University of Bristol - Explore Bristol Research. Peer reviewed version. Link to published version (if available): /VETECF.2002.
|
|
- Camilla Newman
- 5 years ago
- Views:
Transcription
1 Nesimoglu, T., Beach, MA., MacLeod, JR., & Wa, PA. (00). Mixe lineaisation fo softwae defined adio applications. In ehicula Technology Confeence 00 (TC 00-Fall) (ol. 1, pp ). Institute of Electical and Electonics Enginees (IEEE). Pee eviewed vesion Link to published vesion (if available): /ETECF Link to publication ecod in Exploe Bistol each PF-document Univesity of Bistol - Exploe Bistol each Geneal ights This document is made available in accodance with publishe policies. Please cite only the published vesion using the efeence above. Full tems of use ae available:
2 Mixe Lineaisation fo Softwae efined Radio Applications T. Nesimoglu, M. A. Beach, J. R. MacLeod and P. A. Wa Cente fo Communications each, Univesity of Bistol, Univesity Walk, Bistol BS8 1TR, United Kingdom Abstact The inheent non-lineaity of mixes is paticulaly acute in boadband eceive design fo softwae defined adio (SR) applications. Hee, the eceive fontend sees not only the wanted channel, but also a numbe of neaby signals. A conventional mixe will downconvet all of these eceived channels to, thus adding inband intefeence to the wanted channel. In this pape, known mixe lineaisation schemes ae explained and a new technique using fequency etanslation within a lineaised mixe achitectue is pesented. Two-tone-test esults fom a pototype offeed 33dB eduction in the distotion poducts and db suppession of adjacent channel intefeence (ACI) fo a π/4-qpsk modulated caie. A theoetical analysis is also caied out to demonstate the amplitude and phase matching equiements of the technique. Keywods mixe lineaisation, SR eceive fontend, feedfowad, signal cancellation, fequency etanslation. I. INTROUCTION Mixes ae key components in communication systems fo fequency tanslating signals. In eceives, mixes ae used fo downconveting the eceived adio fequency () signal to baseband o to an intemediate fequency () fo futhe pocessing. In tansmittes, mixes upconvet the baseband signal to o to fo tansmitting via an antenna. Howeve, the inheent non-lineaity of mixes in communication systems ceates numeous undesied effects like hamonic (H) and intemodulation distotion (IM), speading the spectum to a wide bandwidth. The H can be filteed out since it appeas at one octave highe fequency than the fundamentals, but this equies appopiate filteing, wheeas IM cannot be emoved by this means and ceates ACI to othe neaby channels as well as co-channel intefeence within the same channel. This is paticulaly acute fo a SR eceive fontend [1-3] which eceives not only the wanted channel, but also a numbe of neaby signals. A non-linea mixe will downconvet all of these eceived channels togethe with the wanted channel to. uing this fequency tanslation pocess inband intefeence will be added to the wanted channel, making it moe difficult o even impossible fo the eceive to coectly detect the infomation. This places demanding filteing equiements [4, 5] on a boadband eceive fontend to eject the out-of-band unwanted channels (blockes) enteing the mixe, hence peventing the geneation of sufficient inband powe to intefee with the wanted signal. Howeve, stong intefeing neaby signals may not be ejected. Also, in a taditional adio application the fequency of tansmission and eception will be fixed and the filte paametes will be set only fo these known fequencies. This is incompatible with the SR concept and filteing out the blockes of multiple standads will be difficult, thus a linea mixe is highly desiable. II. MIXER LINEARISATION SCHEMES Feedfowad has been peviously applied to amplifies [6] yielding significant eduction in IM poducts. Applying feedfowad to mixes necessitates a diffeent appoach, since fequency tanslation occus making the geneation of the efeence and eo signals difficult. Consideing a eceive, the efeence (undistoted clean signal at input) and the output signals whee the IM poducts exist (at ) ae at diffeent fequencies, and thus a diect compaison is not possible. Two feedfowad lineaisation achitectues have been poposed fo mixes within adio eceive applications, whee the efeence signal was fequency tanslated by a backed-off o a satuated seconday mixe. A eview of these achitectues is given below. In ode to show the actual capabilities of each technique, expeimental esults and poblems associated with thei application to a eceive fontend ae also included. A. Feedfowad Mixe In [7] the seconday mixe is backed-off to opeate in its linea egion as shown in Fig. 1. This mixe downconvets the efeence signal to the same as the output of the main mixe ideally undistoted, but if such a mixe wee available, it would no longe be necessay to lineaise mixes. This signal when used as a efeence is only an appoximation to the equied efeence signal. The output of the main mixe, which includes IM is coupled and added in anti-phase to the output of the seconday mixe, thus cancelling the fundamental signals. This eo signal is also an appoximation to the equied eo signal, which is then ecombined at the output This pape is based upon wok pefomed within the famewok of the IST poject IST TRUST, patly funded by the Euopean Union /0/$ IEEE. 534
3 combine to suppess the IM at the output. Accoding to measued esults fom a simila pototype at Univesity of Bistol [8], the disadvantage of this achitectue is that the signal-to-noise atio (SNR) of the efeence path is significantly educed since it is opeating at a much lowe powe. This adds noise to the main path when the eo signal is combined at the output combine to suppess the IM, which would make the eceive less sensitive to the eceived signals and educe the dynamic ange of the eceive. Pactical esults indicated a 5dB eduction in the thid-ode IM (IM3) at the output when the pototype was used as a downconvete. Main Mixe III. FREQUENCY RETRANSLATION Cuent mixe lineaisation techniques ae unable to simultaneously offe a lage dynamic ange, low noise pefomance and suppess IM. Fig. 3 shows a novel eceive achitectue in ode to ovecome these shotcomings [10, 11]. The system will be explained consideing a eceive application downconveting to, but it can also be applied to a tansmitte. e e in ownconveting Mixe A α K e LO LO ~ e _ + B Upconveting Mixe Figue 3: Fequency etanslation technique applied as a eceive. Seconday Mixe (Backed-off) + _ Figue 1: Feedfowad eo coection. B. Single-Loop Feedfowad Mixe The addition of noise to the final output of the pevious configuation (see Fig. 1) was eliminated in the achitectue shown in Fig. [9]. Hee, the seconday mixe is diven with a much highe signal than the main mixe to povide a high level of IM which is an appoximation to the equied eo signal, also poviding a high SNR. This eo signal is amplitude and phase adjusted befoe being added to the final output fo suppessing the IM. High levels of IM3 eduction can be obtained, about 30dB at a single opeating fequency and signal level. This technique offes a low dynamic ange, since pefomance is citically dependent on the amplitude matching of the IM poducts and the mismatching chaacteistics of the two mixes. Main Mixe The distoted output of the downconveting mixe at is coupled. This output is amplified, fequency etanslated back to by the upconveting mixe and filteed to emove unwanted image signals. The clean (efeence) signal at the eceive fontend is also coupled and added in anti-phase to the fequency etanslated sample of the output (which is now at ) with amplitude coection. This pocess cancels the fundamental signals and poduces an eo signal including only the IM poducts. This eo signal is then combined with the eceived input signal with coect amplitude and phase elation to pedistot the satuated downconveting mixe. This povides suppession of the IM without affecting the fundamental signal level, if the signal cancellation is also coectly optimised. The lineaity of the second (upconveting) mixe is not so citical since it is not fequency tanslating the efeence signal, but the aleady distoted output. Hee, signal cancellation is the vecto addition of the efeence and fequency etanslated output, with system pefomance citical on the optimisation of this paamete, in common with othe feedfowad lineaisation achitectues. Also, afte achieving efeence signal cancellation, suppessing the IM poducts equies pedistoting the downconveting mixe with an eo signal. These mechanisms will be descibed in moe detail below. β LO ~ Seconday Mixe (Satuated) Figue : Single-loop feedfowad. A. Signal Cancellation The fist function within fequency etanslation system is the suppession of the efeence signal vecto ( ) at by the anti-phase and equal magnitude combination of fequency etanslated output ( ). This is a vecto addition and it can be mathematically defined. In Fig. 4, two phasos of unequal amplitude and abitay offset fom a pefect anti-phase ae illustated /0/$ IEEE. 535
4 cos( α) α sin( α) Pefect magnitude and phase match Figue 4: ecto addition of efeence and fequency etanslated output. Hee, the phase adjustment is caied out on the vecto, which can be esolved into its othogonal components. One of these components is anti-phase and the othe is othogonal to. The anti-phase component, cos(α ) will add to destuctively and achieve the cancellation of efeence signals as shown in (1), whee the is the esulting vecto. = cos( ) (1) α The emaining othogonal vectos and sin(α ) can be expessed using Pythagoas theoem, yielding the final esultant vecto as: = = = + ( sin( α) ) ( cos( α) ) + ( sin( α) ) ( cos( α) ) + ( sin( α) ) Fom Fig. 3 it can be seen that the amplitude adjustment is also caied on the efeence signal, theefoe it can be defined in tems of with a voltage offset of, as = + giving: ( ( + )cos( α) ) + (( + )sin( α ) ) () = (3) Nomalising to yields: 1 1 cos( ) = + 1 sin( ) + + α α (4) and the suppession ( Sup ) efeed to is: = 1 (5) Sup A suppession of unity epesents thee is no output efeence signal magnitude. Equation 5 can be used to calculate the signal suppession atio fo vaying magnitude and phase offsets. Fig. 5 shows the magnitude and phase matching equiements fo diffeent values of suppession fom 50dB to 5dB in incements of 5dB. As the suppession inceases, the pefomance is highly dependent on the magnitude/phase accuacy. Howeve, at lowe degees of signal suppession, vaiation in magnitude/phase mismatch esults in smalle degadation in the signal cancellation pefomance indicated by the widening of the taces. In ode to achieve a signal suppession of 45dB, magnitude and phase match should be bette than 0.05dB and 0.5 espectively. These matching equiements ae simila to a signal cancellation loop within a feedfowad amplifie [1, 13]. Magnitude Mismatch (db) dB 35dB 30dB 5dB 45dB 50dB Phase Mismatch (egees) Figue 5: Magnitude and phase match equiement fo vaious levels of signal suppession. 1)Pedistotion Afte the signal cancellation of the fundamental signals, suppessing the IM poducts will be achieved by pedistoting the downconveting mixe with the eo signal. Assuming that signal cancellation was successful, the gain and phase accuacy of the eo signal will detemine the IM3 suppession pefomance, which is simila to the matching equiements of the signal cancellation loop, thus it is not epeated. Hee, the system pefomance is citical on the optimisation of the both signal cancellation and eo signal pedistotion loop. Theefoe, in common with othe feedfowad cicuits, this system is equally sensitive to impefections. Fo maintaining the IM suppession in a pactical system, an adaptive contol scheme is necessay in ode to maintain system pefomance with changing cicuit paametes and input signal conditions. B. Implementation and Pactical ults A pototype demonstation system is shown in Fig. 6, whee two passive double-balanced SRA-000 Mini-Cicuits /0/$ IEEE. 536
5 mixes wee used [14]. The amplifie peceding the downconveting mixe is offeing a high 1dB gaincompession point, thus diving the downconveting mixe to satuation without adding any additional distotion itself. This is to ensue that the technique is coecting the non-lineaity of the mixe and not othe cicuit elements. The eo and amplifies povide sufficient gain at thei opeating fequencies to compensate fo the losses such as coupling, powe splitting/combining, filteing and the convesion losses of the mixes. Futhe, the eo amplifie is also opeating in its linea ange, thus not distoting the eo signal. The amplitude and phase adjustment of signal cancellation and pedistotion loops has been pefomed using voltage vaiable components. intecept (TOI) point of the mixe fom 0.17dBm to 1.16dBm. The signal cancellation loop povides moe than 40dB suppession of fundamentals as shown in Fig. 8. In ode to obtain this eo signal, the amplitude and phase match should be within 0.1dB and 1 (see Fig. 5). Noise powe measuements at the output indicate only 0.dB incease in the noise figue when the lineaisation is applied, which is consideed to be negligible. This illustates that the technique does not degade the noise pefomance of the eceive and by coect choice of components it can be futhe minimised. The same pototype was also tested with a TETRA π/4-qpsk modulated caie again downconveted fom 90MHz to 160MHz, with Fig. 9 showing a db impovement in ACI. Fig. 10 shows the eo signal used fo obtaining this ACI impovement Fequency etanslated output Eo signal Powe (dbm) -10 Figue 6: Plan view of the fequency etanslation pototype Fequency (MHz) Figue 8: The signal cancellation pocess with f=100khz. -0 Without technique With technique -0 Without technique With technique Powe (dbm) Powe (dbm) Fequency (MHz) Figue 7: Measued two-tone-test showing a maximum 33dB IM3 impovement with f=100khz. A two-tone-test was applied at 90MHz with a tone sepaation ( f) of 100kHz to povide a downconveted signal at an of 160MHz. The output of the downconvete with and without the technique applied is given in Fig. 7, indicating an impessive 33dB suppession of IM3. Futhe amplitude and phase adjustment was pefomed to suppess IM3 to the same level of fifth-ode IM, whee the IM3 impovement is 5dB, i.e. the technique has inceased the output thid-ode Fequency (MHz) Figue 9: Measued π/4-qpsk output spectum showing db ACI suppession. A two-tone-test was also applied at 90MHz with f=500khz and downconveted to an of 160MHz. Afte applying the poposed technique, 19dB IM3 suppession was obtained. Inceasing the fequency sepaation degades the signal cancellation and hence the IM3 suppession. ue to the delay mismatch between the two paths in signal cancellation /0/$ IEEE. 537
6 loop, it is not possible to maintain the equied 180 phase diffeence fo ideal cancellation at all fequencies. Howeve, it is possible to match the phase at one fequency (in ou pototype this is 90MHz), whee the pefect cancellation will occu. As the signal fequency deviates fom the cente fequency, the cancellation will degade and eoptimisation will be equied to maintain the pefect cancellation. This elationship is measued and shown in Fig. 11. At 90MHz the signal cancellation is about 88dB (Make 1) and at.5mhz offset it educes to 7.8dB (Make ). IM3 by up to 33dB, with aveage suppession of 5dB can be obtained. At this opeating point, the calculations show that the output TOI point of the mixe has been inceased fom -0.17dBm to 1.16dBm. The tests with π/4-qpsk modulated caie has shown db ACI impovement at the output. Theoetical analysis demonstates that fo a high level IM suppession, accuate amplitude/phase match is equied. The futue wok will focus on impoving the lineaisation bandwidth and dynamic ange as well as an adaptive contol scheme fo a pactical application of this technique. Powe (dbm) -0 Fequency etanslated output Eo signal ACKNOWLEGEMENT The authos would like to acknowledge the contibutions of thei colleagues fom Siemens AG, Fance Télécom - CNET, Cente Suisse d Electonique et de Micotechnique S.A., King s College London, Motoola Ltd., Panasonic Euopean Laboatoies GmbH, Telefonica Investigacion Y esaollo S.A. Unipesonal, Toshiba each Euope Ltd., TTI Note S.L., Univesity of Bistol, Univesity of Southampton Fequency (MHz) 10 db/ db Figue 10: The signal cancellation pocess with π/4-qpsk modulated caie. CH1 S1 db MAG 10 db/ REF 0 db 10 db 1: db MHz MHz : db 0 db 9.5 MHz START 915 MHz 1 MHz/ STOP 95 MHz Figue 11: The signal cancellation degading due to the delay mismatch as the signal fequency deviates fom the cente fequency. I. 1 CONCLUSION In this pape, peviously investigated mixe lineaisation techniques ae summaised and a new technique is pesented. A hadwae pototype was constucted and the technique was evaluated by pactical means. It povides consideable impovement of mixe non-lineaity without compomising the noise pefomance. Measuements indicate suppession of A F 1 REFERENCES [1] J. Mitola, The Softwae Radio Achitectue, IEEE Communications Magazine, May 95, Pages: [] J. M. Peeia, Beyond softwae adio, towads e-configuability acoss the whole system and acoss netwoks, IEEE ehicula Technology Confeence, v 5, 1999, Pages: [3] J. R. MacLeod, M. A. Beach, P. A. Wa and T. Nesimoglu, A Softwae efined Radio Receive Test-Bed, IEEE ehicula Technology Confeence, TC 001, Atlantic City, olume: 3, Pages: [4] J. R. MacLeod, T. Nesimoglu, M. A. Beach and P. A. Wa, Miniatue istibuted Filtes fo Softwae Re-configuable Radio Applications, IST Mobile Summit, June 00, Thessaloniki, Geece, Pages: [5] J. R. MacLeod, M. A. Beach, P. A. Wa and T. Nesimoglu, Filte Consideations in the esign of a Softwae-efined Radio, IST Mobile Summit, Septembe 001, Bacelona, Spain, Pages: [6] N. M. Pothecay, Feedfowad linea powe amplifies, London, Atech House,1999. [7] T. J. Ellis, Modified feed-fowad technique fo mixe lineaization, IEEE MTT-S Intenational Micowave Symposium igest, v 3, 1998, Pages: [8] J. P. McGeehan, M. A. Beach, A. T. Muno, N. Kingswood, R. J. Wilkinson, K. Mois and W. Peasgood, Pogammable Achitectues fo Communications Test, FINAL REPORT: EPSRC Gant Refeence GR/K [9] M. Chongcheawchamnan and I.. Robetson, Lineaized micowave mixe using simplified feedfowad technique, Electonics Lettes, v 35, n 9, 1999, Pages: [10] T. Nesimoglu and M. A. Beach, Lineaised mixe using fequency etanslation, UK Patent Application No , 0th July 001. [11] T. Nesimoglu, M. A. Beach, P. A. Wa and J. R. MacLeod, Lineaised Mixe using Fequency Retanslation, IEE Electonics Lettes, ecembe 001, ol. 37, No. 5, Pages: [1] R. J. Wilkinson and P. B. Kenington, Specification of eo amplifies fo use in feedfowad tansmittes, Cicuits, evices and Systems, IEE Poceedings-G, olume: 139 Issue: 4, Aug. 199, Pages: [13] K. J. Pasons and P. B. Kenington, Effect of delay mismatch on a feedfowad amplifie, IEE Poceedings on Cicuits, evices and Systems, olume: 141 Issue:, Apil 1994, Pages: [14] /0/$ IEEE. 538
University of Bristol - Explore Bristol Research. Link to publication record in Explore Bristol Research PDF-document.
Nesimoglu, T., Beach, M. A., Macleod, J. R., & Warr, P. A. (2002). A novel mixer linearisation technique using frequency retranslation. In IST Mobile Communications Summit, Thessaloniki, Greece. (pp. 570-574)
More informationStudy on evaluation method of the pure tone for small fan
Study on evaluation method of the pue tone fo small fan Takao YAMAGUCHI 1 ; Gaku MINORIKAWA 2 ; Masayuki KIHARA 3 1, 2 Hosei Univesity, Japan 3 Shap Copoation, Japan ABSTRACT In the field of audio, visual
More informationR&D White Paper WHP 119. Mezzanine Compression for HDTV. Research & Development BRITISH BROADCASTING CORPORATION. September R.T.
R&D White Pape WHP 119 Septembe 2005 Mezzanine Compession fo HDTV R.T. Russell Reseach & Development BRITISH BROADCASTING CORPORATION BBC Reseach & Development White Pape WHP 119 Mezzanine Compession
More informationA Reconfigurable Frame Interpolation Hardware Architecture for High Definition Video
A Reconfiguable Fame Intepolation Hadwae Achitectue fo High Definition Video Ozgu Tasdizen and Ilke Hamzaoglu Faculty of Engineeing and Natual Sciences, Sabanci Univesity 34956, Tuzla, Istanbul, Tukey
More informationCompact Beamformer Design with High Frame Rate for Ultrasound Imaging
Sensos & Tansduces 2014 by IFSA Publishing, S. L. http://www.sensospotal.com Compact Beamfome Design with High Fame Rate fo Ultasound Imaging Jun Luo, Qijun Huang, Sheng Chang, Xiaoying Song, Hao Wang
More informationA QUERY BY HUMMING SYSTEM THAT LEARNS FROM EXPERIENCE
A QUERY BY HUMMING SYSTEM THAT LEARNS FROM EXPERIENCE David Little, David Raffenspege, Byan Pado EECS Depatment Nothwesten Univesity Evanston, IL 60201 d-little,d-affenspege,pado@nothwesten.edu ABSTRACT
More informationPrecision Interface Technology
Pecision Inteface Technology Phono Inteconnect Cables INTRODUCTION Signals fom catidges ae highly sensitive to hum, noise and vaious foms of intefeence. The connecting cable between the catidge and pe-amplifie
More informationA 0.8 V T Network-Based 2.6 GHz Downconverter RFIC
3 J.-M. WU, C.-K. LIOU, C.-J. CHUANG, Y. KUO, A. V T NETWORK-BASED. GHZ DOWNCONVERTER RFIC A. V T Netwok-Based. GHz Downconvete RFIC Jian-Ming WU, Ching-Kuo LIOU, Ching-Jui CHUANG, Yujin KUO Dept. of Electonic
More informationRanking Fuzzy Numbers by Using Radius of Gyration
ustalian Jounal of Basic and pplied Sciences, (): 68-66, 00 ISSN 99-878 anking Fuzz Numbes b Using adius of Gation. S.H. Nassei, M. Sohabi Depatment of Mathematical Sciences, Mazandaan Univesit, P.O.Bo
More informationOn the Design of LPM Address Generators Using Multiple LUT Cascades on FPGAs
Novembe 6, 006 1:58 Intenational Jounal of Electonics lpm IJE Intenational Jounal of Electonics Vol. **, No. **, ** 006, 1 18 On the Design of LPM Addess Geneatos Using Multiple LUT Cascades on FPGAs Hui
More informationH-DFT: A HYBRID DFT ARCHITECTURE FOR LOW-COST HIGH QUALITY STRUCTURAL TESTING
H-DFT: A HYBRID DFT ARCHITECTURE FOR LOW-COST HIGH QUALITY STRUCTURAL TESTING David M. Wu*, Mike Lin, Subhasish Mita, Kee Sup Kim, Anil Sabbavaapu, Talal Jabe, Pete Johnson, Dale Mach, Geg Paish Intel
More informationPrecision Interface Technology
Pecision Inteface Technology Phono Inteconnect Cables INTRODUCTION Signals fom catidges ae highly sensitive to hum, noise and vaious foms of intefeence. The connecting cable between the catidge and pe-amplifie
More informationA Low Cost Scanning Fabry Perot Interferometer for Student Laboratory
A Low Cost Scanning Faby Peot Intefeomete fo Student Laboatoy K.T.Satyajit, Suesh Doavai*, T.E.Kanakavalli **, Shaath Ananthamuthy Depatment of Physics, Bangaloe Univesity, Jnanabhaati Campus, Bangaloe-560056
More informationMelodic Similarity - a Conceptual Framework
Melodic Similaity - a Conceptual Famewok Ludge Hofmann-Engl The Link +44 (0)20 8771 0639 ludge.hofmann-engl@vigin.net Abstact. Melodic similaity has been at the cente of eseach within the community of
More informationExperimental Investigation of the Effect of Speckle Noise on Continuous Scan Laser Doppler Vibrometer Measurements
Expeimental Investigation of the Effect of Speckle Noise on Continuous Scan Lase Dopple Vibomete Measuements Michael W. Sacic & Matthew S. Allen Univesity of Wisconsin-Madison 535 Engineeing Reseach Building
More informationVersion Capital public radio. Brand, Logo and Style Guide
Vesion 2.0 12.3.2014 Capital public adio Band, Logo and Style Guide T A C K E T T + B A R B A R I A Oveview Ask anyone in the Sacamento egion what they think of Capital Public Radio and thei esponses will
More informationCLASSIFICATION OF RECORDED CLASSICAL MUSIC USING NEURAL NETWORKS
CLASSIFICATIO OF RECORDED CLASSICAL MUSIC USIG EURAL ETWORKS R Malheio ab R P Paiva a A J Mendes a T Mendes a A Cadoso a a CISUC Cento de Infomática e Sistemas da Univesidade de Coimba Depatamento de Engenhaia
More informationC2 Vectors C3 Interactions transfer momentum. General Physics GP7-Vectors (Ch 4) 1
C2 Vectos C3 Inteactions tansfe momentum Geneal Phsics GP7-Vectos (Ch 4) 1 Solutions to HW When ou homewok is gaded and etuned, solutions will be available. Download PobViewe 1.4 www.phsics.pomona.edu/siideas/sicp.html
More informationScalable Music Recommendation by Search
Scalable Music Recommendation by Seach Rui Cai, Chao Zhang, Lei Zhang, and Wei-Ying Ma Micosoft Reseach, Asia 49 Zhichun Road, Beijing 100080, P.R. China {uicai, v-chaozh, leizhang, wyma}@micosoft.com
More informationMusic from an evil subterranean beast
Music fom an evil subteanean beast Novembe 4, 2011 Abstact Two ecent compositions have capitalized on the geat expessive ange of a custom-designed music synthesis algoithm. The "Animal" plays a pat in
More informatione-workbook TECHNIQUES AND MATERIALS OF MUSIC Part I: Rudiments
e-wokbook fo TECHNIQUES AND MATERIALS OF MUSIC Fom the Common Pactice Peiod Though the Tentieth Centuy ENHANCED SEVENTH EDITION Pat I: Rudiments Assignments in oksheet fomat by Thomas enamin Michael Hovit
More informationRBM-PLDA subsystem for the NIST i-vector Challenge
INTERSPEECH 2014 RBM-PLDA subsystem fo the NIST i-vecto Challenge Segey Novoselov 1, Timu Pekhovsky 1,2, Konstantin Simonchik 1,2, Andey Shulipa 1 1 Depatment of Speake Veification and Identification,
More information4.5 Pipelining. Pipelining is Natural!
4.5 Pipelining Ovelapped execution of instuctions Instuction level paallelism (concuency) Example pipeline: assembly line ( T Fod) Response time fo any instuction is the same Instuction thoughput inceases
More informationLISG Laser Interferometric Sensor for Glass fiber User's manual.
LISG Lase Intefeometic Senso fo Glass fibe Use's manual. Vesion : 14.0.0 2015 CERSA-MCI CERSA-MCI 53, pac Expobat 13480 CABRIES FRANCE tel: +33 (0)4 42 02 60 44 fax: +33 (0)4 42 02 79 79 web: http://www.cesa-mci.com
More informationA METRIC FOR MUSIC NOTATION TRANSCRIPTION ACCURACY
A METRIC FOR MUSIC NOTATION TRANSCRIPTION ACCURACY Andea Cogliati Univesity of Rocheste Electical and Compute Engineeing andea.cogliati@ocheste.edu Zhiyao Duan Univesity of Rocheste Electical and Compute
More informationGrant Spacing Signaling at the ONU
Gant Spacing Signaling at the ONU Glen Kame, Boadcom Duane Remein, Huawei May 2018 IEEE 802.3ca Task Foce, ittsbugh, A 1 Total Bust Size In 802.3ca, the OLT GATE message conveys only the payload length
More informationDeal or No Deal? Decision Making under Risk in a Large-Payoff Game Show
Deal o No Deal? Decision Making unde Risk in a Lage-Payoff Game Show Thiey Post, Matijn J. van den Assem, Guido Baltussen and Richad H. Thale * Published in the Ameican Economic Review, Mach 2008 (98:1),
More informationLanguage and Music: Differential Hemispheric Dominance in Detecting Unexpected Errors in the Lyrics and Melody of Memorized Songs
Human Bain Mapping 30:588 601 (2009) Language and Music: Diffeential Hemispheic Dominance in Detecting Unexpected Eos in the Lyics and Melody of Memoized Songs Takuya Yasui, 1,2,3 Kimitaka Kaga, 2,4 and
More informationEWCM 900. technical user manual. electronic controller for compressors and fans
EWCM 900 technical use manual electonic contolle fo compessos and fans Summay 1. INTRODUCTION...5 1.1. VERSIONS... 5 1.2. GENERAL CHARACTERISTICS... 5 2. USER INTERFACE...6 2.1. COMPRESSOR SECTION... 6
More informationMusic Technology Advanced Subsidiary Unit 1: Music Technology Portfolio 1
Peason Edexcel GCE Music Technology Advanced Subsidiay Unit 1: Music Technology Potfolio 1 Release date: Tuesday 1 Septembe 2015 Time: 60 hous Pape Refeence 6MT01/01 You must have: A copy of the oiginal
More informationStochastic analysis of Stravinsky s varied ostinati
Stochastic analysis of Stavinsky s vaied ostinati Daniel Bown Depatment of Music, Univesity of Califonia at Santa Cuz, USA dalaow@ucsc.edu Poceedings of the Xenakis Intenational Symposium Southank Cente,
More informationFlagger Control for Resurfacing or Moving Operation. One-Lane Two-Way Operation
Flagger Control for esurfacing or Moving Operation 5 5 WOK AEA 5 5 DEVICE MINIMUM SET 1 SET SET THIS SET OF SIGNS IS PLACED WITH SIGN LEGEND TUNED AWAY FOM BOTH DIECTIONS OF TAFFIC UNTIL ESUFACING OPEATIONS
More informationMARTIN KOLLÁR. University of Technology in Košice Department of Theory of Electrical Engineering and Measurement
MARTIN KOLLÁR nivesity of Technology in Košice Depatment of Theoy of Electical Engineeing and Measuement A TRANSDCER INTERFACE FOR RESISTIVE SENSOR ELEMENTS BASED ON THE SE OF A FLIP-FLOP This pape pesents
More informationDesign of Address Generators Using Multiple LUT Cascade on FPGA
Deign of Adde Geneato Uing Multiple LUT Cacade on FPGA Hui Qin and Tutomu Saao Depatment of Compute Science and Electonic, Kyuhu Intitute of Technology 680 4, Kawazu, Iizuka, Fukuoka, 80 850, Japan Abtact
More informationCitrus Station Mimeo Report CES WFW-Lake Alfred, Florida Lake Alfred, Florida Newsletter No. 2 6.
Newslette No. 2 6 Citus Station Mimeo Repot CES 70-13 Novembe 18, 1969 750-WFW-Lake Alfed, Floida 33850 Edito: W. F. Wadowski Havesting and Handling Section* Univesity of Floida Citus Expeiment Station
More informationChapter 1: Choose a Research Topic
Chapte 1: Choose a Reseach Topic This chapte coves: Topic 1: Libay Reseach Basics Topic 2: Get to Know the Libay Topic 3: Seaching Online Databases Successful eseach begins with knowing the basics. Roaming
More informationFlagger Control for Resurfacing or Moving Operation. One-Lane Two-Way Operation
Flagger Control for esurfacing or Moving Operation 5 DEVICE MINIMUM WOK AEA SET 1 SET SET 3 SET 4 ACTIVE INACTIVE ACTIVE INACTIVE SIGN SETS 1 AND 3 AE ACTIVE AND (I.E., SIGNS FACE ONCOMING TAFFIC). SIGN
More information(2'-6") OUTLINE OF REQUIRED CLEAR SERVICE AREA
VACUUM AI TUBE 2GX 494 CUSTOME DETAILS DIMENSIONS IN MILLIMETES L64 "ALL DIMENSIONS AND DESIGN CITEIA POJECTION PAGE OF 7 46 ('- TAFFIC FLOW CALL -8-999-6 (2") MIN. 8 2") ( DUAL CALL/SEND INTEFACE FEATUE
More informationContent-Based Movie Recommendation Using Different Feature Sets
Poceedings of the Wold Congess on Engineeing and Compte Science 202 Vol, Octobe 24-26, 202, San Fancisco, USA Content-Based Movie Recommendation Using Diffeent Feate Sets Mahiye Ulyagm, Zeha Cataltepe
More informationother islands for four players violin, soprano sax, piano & computer nick fells 2009
fo fou playes violin, sopano sax, piano compute nick fells 2009 nick fells fo ensemle intégales, octoe 2009 this piece is fo fou playes: sopano sax, violin, piano and compute (ith maxmsp softae) it lasts
More informationReference. COULTER EPICS ALTRA Flow Cytometer COULTER EPICS ALTRA HyPerSort System. PN CA (August 2010)
COULTER EPICS ALTRA Flow Cytomete COULTER EPICS ALTRA HyPeSot System Refeence (August 2010) Beckman Coulte, Inc. 250 S. Kaeme Blvd. Bea, CA 92821 WARNINGS AND PRECAUTIONS READ ALL PRODUCT MANUALS AND CONSULT
More informationVOICES IN JAPANESE ANIMATION: HOW PEOPLE PERCEIVE THE VOICES OF GOOD GUYS AND BAD GUYS. Mihoko Teshigawara
1. INTRODUCTION VOICES IN JAPANESE ANIMATION: HOW PEOPLE PERCEIVE THE VOICES OF GOOD GUYS AND BAD GUYS Mihoko Teshigawaa Depatment oflinguistics Univesity ofvictoia, B.C., Canada Japanese anime, an animation
More informationFM ACOUSTICS NEWS. News for Professionals. News for Domestic Users. Acclaimed the world over: The Resolution Series TM Phono Linearizers/Preamplifiers
FM ACOUSTICS NEWS Volume 8, Sping 1997 News fo Domestic Uses Phono Lineaizes/Peamplifies 1 The Futue of Analog 3 The Inspiation System 4 Unique Potection Systems 5 Tuneable speake cables 6 Impoving the
More informationCross-Cultural Music Phrase Processing:
Human Bain Mapping 29:312 328 (2008) Coss-Cultual Music Phase Pocessing: An fmri Study Yun Nan, 1,2 Thomas R. Knösche, 1,3 * Stefan Zysset, 1 and Angela D. Fiedeici 1 1 Max Planck Institute fo Human Cognitive
More informationKeller Central Percussion
Kee Centa Pecussion Font Ensembe Execise Packet The fooing pages incude basic to intemediate technique and coodination execises fo the maching pecussion idiom. A stong gasp of these fundamentas is essentia
More informationThe game of competitive sorcery that will leave you spellbound.
A Game by Buce Basi The game of competitive socey that will leave you spellbound. 0 min 4+ 2- Toubles a-bewin! It s exam time at the School of Socey and the mischievous witches ae caft thei stongest potions
More informationFocus: Orff process, timbre, movement, improvisation. Audience: Teachers K-8
VMEA Distict 14 Apil 26, 2014 Sounds abound! Bent Holl Desciption In this session we ll celebate the timbes of the Off instuments as we look at thei ustification and use in the music classoom We will play
More informationSpreadsheet analysis of a hierarchical control system model of behavior. RICHARD S. MARKEN Aerospace Corporation, Los Angeles, California
Behavio Reseach Methods, Instuments, & Comutes 1990, 22 (4), 349-359 - METHODS & DESIGNS Seadsheet analysis of a hieachical contol system model of behavio RICHARD S. MARKEN Aeosace Cooation, Los Angeles,
More informationAuburn University Marching Band
Aubun Univesity Maching Band Dea Pospective Dum Line Membe, Thank you fo you inteest in the 2018 Aubun Dum Line! The Aubun Univesity Maching Band has a poud tadition of exceent pefomances and geat schoo
More informationChapter 4. Minor Keys and the Diatonic Modes BASIC ELEMENTS
Chapte 4 Supplementay Execises - 1 Chapte 4 Mino Keys and the Diatonic Modes BASIC ELEMENTS I. Witing mino scales: Relative majo and mino A. Fo each majo key below, wite out the majo scale on the left-hand
More informationOptions Manual. COULTER EPICS ALTRA Flow Cytometer COULTER EPICS ALTRA HyPerSort System Flow Cytometer. PN AA (August 2010)
COULTER EPICS ALTRA Flow Cytomete COULTER EPICS ALTRA HyPeSot System Flow Cytomete Options Manual (August 2010) Beckman Coulte, Inc. 250 S. Kaeme Blvd. Bea, CA 92821 WARNINGS AND PRECAUTIONS READ ALL PRODUCT
More informationMaking Fraction Division Concrete: A New Way to Understand the Invert and Multiply Algorithm
Making Faction Division Concete: A Ne Way to Undestand the Invet and Multily Algoithm Intoduction us is not to eason hy, just invet and multily. This is a hyme that I emembe leaning ay back in the fifth
More informationAdapting Bach s Goldberg Variations for the Organ. Siu Yin Lie
Adapting Bach s Goldbeg Vaiations fo the Ogan by Siu Yin Lie A Reseach Pape Pesented in Patial Fulfillment of the Requiements fo the Degee Docto of Musical Ats Appoved Apil 2017 by the Gaduate Supevisoy
More informationGS4882, GS4982 Video Sync Separators with 50% Sync Slicing
GS488, GS498 Video Sync Separators with 50% Sync Slicing DATA SHEET FEATUES precision 50% sync slicing internal color burst filter ±5 ns temperature stability superior noise immunity robust signal detection/output
More informationDigital-TV-Box DCB-101
USE MANUAL DCB-101 ENGLISH 1:ST EDITION 980805: 00270 Digital-TV-Box DCB-101 uick reference On/Off (standby). Numeric keys to select programmes and to change menu values. (P+) Step to the next programme
More informationSCP725 Series. 3M It s that Easy! Picture this:
3M Supe lose Pojection Systems SP725 Seies with Simply Inteactive 3M It s that Easy! Pictue this: Students acing to the boad Feedom to choose any inteactive softwae that fits you lesson plans Teaches effotlessly
More informationSUITES AVAILABLE. TO LET Grade A Offices
SUITES VILBLE Ely Riv d y R F N R D TO LET Gade Offices Retail B Moos Fy Rd 4 3 Dunleavy D GRNGE TON 0 41 Du nle av y Supstoe Pospect Place P Ely EN Inte al D tion na Riv Intnational Pool k at Ice Rink
More informationMultiple Bunch Longitudinal Dynamics Measurements at the Cornell Electron-Positron Storage Ring
Multiple Bunch Longitudinal Dynamic Meauement at the Conell Electon-Poiton Stoage Ring R. Holtzapple, M. Billing, and D. Hatill Laboatoy of Nuclea Studie, Conell Univeity, Ithaca, NY 14853 Abtact The Conell
More informationAuditory Stroop and Absolute Pitch: An fmri Study
Human Bain Mapping 000:00 00 (2012) Auditoy Stoop and Absolute Pitch: An fmri Study Katin Schulze, 1,2 * Kasten Muelle, 1 and Stefan Koelsch 1,3 1 Max Planck Institute fo Human Cognitive and Bain Sciences,
More informationr r IN HARMONY With Nature A Pioneer Conservationist's Bungalow Home By Robert G. Bailey
IN HARMONY With Natue A Pionee Consevationist's Bungalow Home By Robet G. Bailey On Febuay 2, 1912, Aldo Leopold (1887 1948) wote to his fiancée, Estella Begee, in Santa Fe that the Foest Sevice had appopiated
More informationOPERATORS MANUAL Version 3
OPERATORS MANUAL Vesion Kak Teknik Goup, Kak Teknik Buiding, Wate Nash Road, Kiddeminste. Wocesteshie. DY HJ. Engand. Te: Fax: Emai: saes@ktgpc.com Website: midasconsoes.com Wate Nash Road, Kiddeminste,
More informationTABLE OF CONTENTS. Jacobson and the Meaningful Life Center. Introduction: Birthday Greeting from Rabbi Simon. Postscript: Do You Matter?
TABLE OF CONTENTS Intoduction: Bithday Geeting fom Rabbi Simon Jacobson and the Meaningful Life Cente STEP 1. Pesonal Intospection STEP 2. Intensify and Initiate STEP 3. Give Additional Chaity STEP 4.
More informationTexas Bandmasters Association 2016 Convention/Clinic
Pefomance echniques of the Contempoay Maching Pecussion Ensemble CLINICIANS: Roland Chavez, Steve Wessels DEMONSRAION GROUP: Ceda Pak High School Pecussion exas Bandmastes Association 2016 Convention/Clinic
More informationBRASS TECHNIQUE BARITONE
BRASS TECHNIQUE BARITONE REHEARSAL CHECKLIST The folloing is a list of items that you should bing to evey eheasal: 3-Ring Binde, 1/2 to 1 inch, ith seveal clea inset pages to keep all of you music in Any
More informationA Practical and Historical Guide to Johann Sebastian Bach s Solo in A Minor BWV 1013
Southen Illinois Univesity Cabondale OpenSIUC Aticles School of Music Sping 2017 A Pactical and Histoical Guide to Johann Sebastian Bach s Solo in A Mino BWV 1013 Douglas Wothen wothen@siu.edu Follow this
More informationABOVE CEILING. COORDINATE WITH AV INSTALLER FOR INSTALLATION OF SURGE SUPRESSION AND TERMINATION OF OUTLET IN CEILING BOX
- VISUAL SYSTEMS EQUIPMENT LAYOUT SYMBOLS POVIDED BY AV CONTACTO POVIDED BY ELECTICAL CONTACTO/GENEAL CONTACTO POVIDED BY DATA/VOICE CABLING CONTACTO SYMBOL DESCIPTION EQUIPMENT NOTES EQUIPMENT POWE POWE
More informationJump, Jive, and Jazz! - Improvise with Confidence!
A Wokshop pesented fo the Music of the Valley Chapte AOSA - Noveme 3, 2018 ump, ive, and azz! - Impovise with Confidence! Desciption Fom clapping and singing games fo childen, ight though the lues, impovisation
More informationOn the High Altitude Platform (HAP) W-CDMA System Capacity
36 B. AHA-AHMED, M. ALVO-AMÓN, L. DE HAO-AE, ON HE HGH ALUDE LAFOM (HA... On the High Altitde latfom (HA W-DMA System aacity Bazil AHA-AHMED, Migel ALVO-AMÓN, Leando de HAO-AE Deatamento Sistemas, Señales
More informationTo Bean or not to bean! by Uwe Rosenberg, with illustrations by Björn Pertoft Players: 2 7 Ages: 10 and up Duration: approx.
To o ot to b! by Uwe Rosebeg, with illustatios by jö Petoft Playes: Ages: ad up Duatio: appox. miutes ohaza_relauch_regel_eng_a_.idd // : AM The Id of the Game ohaza is all about platig, tadig, ad havestig
More information2017 ANNUAL REPORT. Turning Dreams into Reality FORT BRAGG OUR MISSION: 1, EDUCATION EXPERIENCE EXPLORATION
25 20 ANNUAL REPORT Ou ung oganization, a fully independent non-pofit fo only two yeas, hosted the astoundingly successful Oca Aticulation Wokshop. Led by thee of th Ameica s finest whale aticulatos, complemented
More informationThis is a repository copy of Temporal dynamics of musical emotions examined through intersubject synchrony of brain activity..
This is a eositoy coy of Temoal dynamics of musical emotions examined though intesubject synchony of bain activity.. White Rose Reseach Online URL fo this ae: htt://eints.whiteose.ac.uk/92892/ Vesion:
More informationThe new face of Speke NEW MERSEY SHOPPING PARK, LIVERPOOL L24 8QB
The new face of Speke NEW MERSEY SHOPPING PARK, LIVERPOOL L24 8QB A significant tansfomation is popod at Speke including a new 11 sceen Cinewold, 6 new estauants, a efubishment of all stoe fascias as well
More informationINSTRUCTION MANUAL. MODEL Downconverter
INSTUCTION MANUAL MODEL 2016-123 Downconverter Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc., but may be reproduced or duplicated without the prior permission
More informationExo-Pod Passive Audio Splitter User Guide True to the Music
www.radialeng.com Exo-Pod Passive udio Splitter User Guide 15 Kebet Way, Port Coquitlam ritish Columbia, Canada, V3C 5M5 Tel: 04-942-1001 Fax: 04-942-1010 Email: info@radialeng.com adial Exo-Pod User
More informationThe new face of Speke NEW MERSEY SHOPPING PARK, LIVERPOOL L24 8QB
The new face of Speke NEW MERSEY SHOPPING PARK, LIVERPOOL L24 8QB A significant tansfomation is popod at Speke including a new 11 sceen Cinewold, 6 new estauants, a efubishment of all stoe fascias as well
More informationÛ Û Û Û J Û . Û Û Û Û Û Û Û. Û Û 4 Û Û &4 2 Û Û Û Û Û Û Û Û. Û. Û. Û Û Û Û Û Û Û Û Û Û Û. œ œ œ œ œ œ œ œ. œ œ œ. œ œ.
Alto Baitone Saxophones omping Basi pattens (Maxixe): R Samba Samba evolved fom maxixe aound the 10s Two elements wee uial fo the definition of its style: the pattens eated by new and old peussion instuments
More informationCpE 442. Designing a Pipeline Processor (lect. II)
CpE 442 Designing a Pipeline Pocesso (lect. II) CPE 442 hazads.1 Otline of Today s Lecte Recap and Intodction (5 mintes) Intodction to Hazads (15 mintes) Fowading (25 mintes) 1 cycle Load Delay (5 mintes)
More informationThe high-end network analyzers from Rohde & Schwarz now include an option for pulse profile measurements plus, the new R&S ZVA 40 covers the
GENERAL PURPOSE 44 448 The high-end network analyzers from Rohde & Schwarz now include an option for pulse profile measurements plus, the new R&S ZVA 4 covers the frequency range up to 4 GHz. News from
More informationDRIVING HOLLYWOOD BROTHERS SISTERS QUARTERLY NEWS 399 MEMBER POWER TABLE OF CONTENTS TEAMSTERS LOCAL 399. APRIL 2018 ISSUE N o 17
TEMSTERS LOCL 399 TEMSTERS LOCL 399 SISTERS PRIL 2018 ISSUE N o 17 URTERLY NEWS 399 MEMBER POWER TEMSTERS LOCL 399 BROTHERS DRIVING HOLLYWOOD W GREETINGS SISTERS & BROTHERS e can look fowad to anothe busy
More informationMENU EXECUTE Shiloh Road Alpharetta, Georgia (770) FAX (770) Toll Free
Instruction Manual Model 2017-03A Up/Downconverter October 2013, ev. H DOWNCONVETE UPCONVETE U F=1525 D F=1525 G=+00 G=+25 MENU MODEL 2017 UP/DOWNCONVETE COSS TECHNOLOGIES INC. ALAM EMOTE POWE MUTE ALAM
More informationDe-Canonizing Music History
De-Canonizing Music Histoy De-Canonizing Music Histoy Edited by Vesa Kukela and Laui Väkevä De-Canonizing Music Histoy, Edited by Vesa Kukela and Laui Väkevä This book fist published 2009 Cambidge Scholas
More informationLink Budget Analysis for Broadband Services in IEEE b
Link Budget Analysis for Broadband Services in IEEE 802.22b Authors: IEEE P802.22 Wireless RANs Date: 2012-07-17 Name Company Address Phone email Bingxuan Zhao Niigata University 8050 Igarashi 2-nocho,
More information2003 Directed Electronics, Inc. All rights reserved. G
2003 Directed Electronics, Inc. All rights reserved. G41810 3-03 inkwitz-iley 24 db/octave Subwoofer Filter inkwitz-iley 12dB/octave, Mid ange and High 2,3, or 4-way active crossover Input Combine Switch
More informationMENU EXECUTE Shiloh Road Alpharetta, Georgia (770) FAX (770) Toll Free
Instruction Manual Model 2016-25 Downconverter February 2011, ev. J F=2250 G=+10 MENU MODEL 2016 DOWNCONVETE COSS TECHNOLOGIES INC. ALAM EMOTE POWE EXECUTE Data, drawings, and other material contained
More informationClock Jitter Cancelation in Coherent Data Converter Testing
Clock Jitter Cancelation in Coherent Data Converter Testing Kars Schaapman, Applicos Introduction The constantly increasing sample rate and resolution of modern data converters makes the test and characterization
More informationOWNER'S MANUAL AUDI CONFLUEN SERIES. Multi-channel digital Consoles mixer MX600 MX800 MX1000 MX1200 MX1600 EMX600 EMX800 EMX1000 EMX1200
OWNE'S MANUAL AUDI CONFLUEN SEIES 600 800 1000 1200 1600 600 800 1000 1200 Manufacturer: WIND FOCE ELECTONIC MANUFACTUING CO.,LTD U.S.A: : P.O.Box 2245 Alameda. CA 94501 U.S.A Tel: 1-510-3379285 Fax: 1-510-7691328
More informationSAMPLING-RATE-AWARE NOISE GENERATION
Poc. of he 14 h In. Confeence on Digial Audio Effecs (DAFx-11), Pais, Fance, Sepembe 19-23, 2011 SAMPLING-RATE-AWARE NOISE GENERATION Henning Thielemann Insiu fü Infomaik, Main-Luhe-Univesiä Halle-Wienbeg,
More informationUNION PROUD! QUARTERLY NEWS TABLE OF CONTENTS TEAMSTERS LOCAL 399. AUGUST 2017 ISSUE N o 14. Fraternally, Steve Dayan
TEAMSTERS LOCAL 399 QUARTERLY NEWS AUGUST 2017 ISSUE N o 14 TEAMSTERS STRENGTH LOCAL 399 UNION PROUD! TEAMSTERS PRIDE LOCAL 399 UNION STRONG! GREETINGS SISTERS & BROTHERS Iexpect to be at full employment
More informationQuartzlock Model A7-MX Close-in Phase Noise Measurement & Ultra Low Noise Allan Variance, Phase/Frequency Comparison
Quartzlock Model A7-MX Close-in Phase Noise Measurement & Ultra Low Noise Allan Variance, Phase/Frequency Comparison Measurement of RF & Microwave Sources Cosmo Little and Clive Green Quartzlock (UK) Ltd,
More informationAugust 26, 1944: The liberation of Paris. Imagine
EQUIPMENT REPORT HER REICHERT Moon by Simauio Neo 340i INTEGRTED MPLIFIER ugust 26, 1944: The libeation of Pais. Imagine anks of tattee Canaian solies maching past the Moulin Rouge à Pais. The voice of
More information2014 UHDL Audition Packet
2014 UHD Audition Packet Univesity of Hawaii ainbow Waio Maching Band Aoha Mahao fo you inteest in the Univesity of Hawaii ainbow Waio Maching Band. In this packet you wi find infomation about the 2014
More information2 MHz Lock-In Amplifier
2 MHz Lock-In Amplifier SR865 2 MHz dual phase lock-in amplifier SR865 2 MHz Lock-In Amplifier 1 mhz to 2 MHz frequency range Dual reference mode Low-noise current and voltage inputs Touchscreen data display
More informationRGB ENCODER FOR PAL/NTSC FUNCTIONS FEATURES BLOCK DIAGRAM 24-SOP-300
The KA2198D is a monolithic circuit designed for encoder of video system. This device provides encoding system of PAL and NTSC video signal. The KA2198D contains matrix of -Y/-Y, modulator, pulse generator,
More information2 TOTAL RECAll. Music and Memory in the Time of YouTube Q;U~ (&l.. +, rj e~ Vg!f'<
that would tun the. wold upside down. On the face of it, eo enactments seem just to feed'intoa backwads-looking cultue that's taking us eve futhe fom the conditions in which such total tansfomations and
More informationSN54273, SN54LS273, SN74273, SN74LS273 OCTAL D-TYPE FLIP-FLOP WITH CLEAR
OCTAL D-TYPE FLIP-FLOP WITH CLEA SDLS090 OCTOBE 1976 EVISED MACH 1988 Contains Eight Flip-Flops With Single-ail Outputs Buffered Clock and Direct Clear Inputs Individual Data Input to Each Flip-Flop Applications
More informationADC0804C, ADC BIT ANALOG-TO-DIGITAL CONVERTERS WITH DIFFERENTIAL INPUTS
8-Bit esolution atiometric Conversion 100-µs Conversion Time 135-ns Access Time No Zero Adjust equirement On-Chip Clock Generator Single 5-V Power Supply Operates With Microprocessor or as Stand-Alone
More information7/8" BOR LENGTH - 1-3/4 IN MOR LENGTH MOR LENGTH PER SUBMISSION. Example of continuous row
AMELUX Lin1.5 Mini Direct/Indirect LED (emote Driver) SHEET #: 689-0654 (1 of 7) SPEC. SHEET EFEENCE: WANING - ISK OF FIE AND ELECTICAL SHOCK. FIXTUE MUST BE INSTALLED BY A QUALIFIED ELECTICIAN ONLY. FIXTUE
More informationNews from Rohde&Schwarz Number 195 (2008/I)
BROADCASTING TV analyzers 45120-2 48 R&S ETL TV Analyzer The all-purpose instrument for all major digital and analog TV standards Transmitter production, installation, and service require measuring equipment
More informationBER MEASUREMENT IN THE NOISY CHANNEL
BER MEASUREMENT IN THE NOISY CHANNEL PREPARATION... 2 overview... 2 the basic system... 3 a more detailed description... 4 theoretical predictions... 5 EXPERIMENT... 6 the ERROR COUNTING UTILITIES module...
More informationPlease note that not all pages are included. This is purposely done in order to protect our property and the work of our esteemed composers.
Please note that not all pages ae included. This is puposely done in ode to potect ou popety and the wok of ou esteemed composes. If you would like to see this wok in its entiety, please ode online o call
More information