GleKtor 010000 - WorldRadioHistory
February 1986gleKtor010000Active aerial with SMDsArtificial intelligenceDesigning a closed loudspeaker box 1UK .1.20USA 3.60IR .1.92(incl. VAT)
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32,59331.200100ESweeE URO CONNECTORS0:7722(Export: no VAT. p&p at Cos)Orders from Government Depts. & Colleges etc. welcomeNSA NM20125 onIX CONNECTORS1.0310 1 205537AP9519112 11,9.01699646105 MENSOUND *0leo952219340131D132D2479&as070eetsm30p35pIS 390241836p50429216p339117911E9BC21Plaste15 pr.r29isn11)5pB C199Coicut30518910920240440433433pBC141BC1610.50 183rtoSockets,.1Ilip 20P,220LOW HF5.50191141E WRAP 50C -1E1550 TEXAS22405-0500500 ,608958979935 CO719238.0327 9-Tuer.cd R,r1454.9204961. 43 -0.6075051991.105294P 6.9 MODULATORS6.50 6 MHz7.50 043.5.976 11 539117.03REAL TIMECLOCK59631194.03Gt.eau-tan 9.90259990447 7.10 M094507,,709579140527.0327.0315.039 TROLLER510510T155931250100025322.9 25549.50 2793.3 7716 7915 509417)375107ntoe1297654ERRO.!SP.O.A.82529234C Pu s1832926534EdgeCeee1.91209.50115915)2994399139 733799939 96 1:158 8216e224327582231.752152 9MC14412PX010001 504.758.93MC3/871500 MHz 2.031161494 93MC3470759491314318799 1.601.7543.03 14.91.500.600.03593-952499 Milt 1.50EE 9149.5290293X3032 51114 9Ism093829382519193191959119: 1.502257/53176194551.7518371191 1.3018432 MHz ED 11129 22062.92.3MC1433MC1610 kW/ 2-0317.731 M9 1.502.037451912 503 75940203tecAcao05933osaate14.75994 2502502001909190150225164947994414 03 MHz4 co1963292.7569021510DSEE33055932)0 )114: 2.5010.70 1114 1.9190 MHz 303903 MHz 1507.501.40055911.401.401.501.751.5011510.9 MRS603LOW PROF144135 SOCKETS BY TEXAS999931992931108 03 Wiz8167141911.50RONts PROMS460600992)1.80U9239703 1,097.759 1192-95743596916 149496003503500539110589301.756 03 611473.5035029 451099 59994ALL PRICES ARE96710 553 19.59918 900SUBJECT TO CHANGE 903CTC 59902.0407 9.03WITHOUT 93031.3512094.417133.209 69990.75210 9397845202 242I'1004.99 5139 2934 9152 MHz 2035 09 1.1144 150.97471523174525693415937,1232.91119050994109 9 9.31.5019490004 43:-.1.409151E9011.0940.931 20611619352649 1526.000100131DP33341 50413 20TA71207507.500154.005937992 7.030900102990839755196339 19551E9163D932613cmcact-cal-V1.40z4.194 51194.034.035.006514 5945.20.5511.C626.103.95143)5151 560129003511918260&CO2970D -R2.9/003.037.91032.9-96364SF1200(CMOS 73012942959519 4416454532209116/9-357,ak532 120A4179139 991503.5795 /99 19343.504.994-526213.9345175925323509439-531 1231.753 276 M11,11.9046125.5107 503./2 61920401537400330329/2.5 MHz26621.IHz2032033502502104164 2016 0194.77580.94011510.9TLC61C.P200 MHz 275245760 1193552032701 5/32 MHz 2.254164.15 101 39117.50871334,454097171553955.005:15035 99791019OTHERS0.50 09121.83052632930 936.75793117057405071111.729 900 .109.0311.0034 499 70650016100 MA6910310 EN *90.90 910930911791.00 7455558103/161191.979940111112Lap 190190 700.90.700.800.50REGULATORSLNITZN0 12OPTO ISOLATORS0.75010191516115 V 17115 0505'9,912.3)1,151513115 V 7915 0.95 V 7319 0.4612 V 751)2 09991.91913833IA FIXED VOLTAGE PLASTIC 7042Ort3221:7SHOCCC0250.467215 05015 v11433159955120 99573.50-'.3431.974153671.92-10393of 74S Et74HC1.601.107493657415392 -CO1.201039364575111321019Full range0.9009015116101701.501.8309 749390.00 7 4197309 7193741.9 749953909 74153537115354391032.033922035.00A00613A075311.031 00 MHz2:031.936.004116 XI4129207.5032 79 111011,133151195549943.9 EMITDA2903.403.40'13159319series in09EICEGA1.934.004.003502107821114 157419343741535271L53539101933141.151.331.50n if .1021011936108335I.:TERFACEg ce215904194ssac43.501.751341010TO410220.6 C491011-1312Lscacecn0 9 .9910740192909026.000AC19059 6444346540.194E99030 093.701.031.100.70.4572CA3393341520 164517451945190202034.500.930.93120 691179131701 1.00 711.7320 5 MAN7111)1707 100 T11791.75 1.14155910056 1043435102100.55 7.1A1446101.50DISPLAY DRIVERS1.10491U:21211041.10 93684 50ULNXIM055 937035001 47802223 1.00CA3391.700.481.517101),17111917250124045580.9 431140.9 9290.709370-500.701.03459,41090024025094591906 250.7079.52731.83420709 .4 42210904.5431.9390:991.8312)0.56531934403 SERIES1.9 9 741997415138050741993741.59209 749191.100.6074194670.450.1074151140.9 415-40.24 741990.24 74156230.34 74993037 14174146741533974154450909741117413274135/44S .707143374107741037411074115741187411374120cry s116991 Cs4 -5313.7403Detailed Price Last on requestStock items arc normally bx return of 991
February 1986Volume 12Number 130ISSN 0268/45195 Editorial8 News and views43 LettersELECTRONICSTECHNOLOGY17 Electronically controlled cameras a close look at the innards of a Minolta 900027 Satelite TV receiving equipment - offering analternative to BBC and ITV programmes57 The future for artificial intelligence - how willfifth generation computers affect our daily life?Satellite aerial59 The accordion image sensor - Philips scientists areP. 27developing a new type of solid-state image sensor.68 Designing a closed loudspeaker box - a simplifiedapproach to hi-fi quality sound reproductionWe regret that, owing to circumstances beyond ourcontrol, Opto-electronics in practice has beenpostponed indefinitely.PROJECTSn ourMarch22 DC operated battery charger - how toIcharge NiCd batteries from a car battery30 Active aerial with SMDs - a simple butuseful introduction to working with surface mount devicesissue32 MSX Extensions - the second article in thepresent series describes an add-on cartridgeAn activeboardsub -woofer49 Graphics card - the concluding article dealsUniversal printerwith the colour extension board62Car burglar alarm - an alarm that can only bedisabled by a four -digit codeGraphics card -6p.4970 RF circuit design - this first of a short seriesof articles looks at making a test oscillatorVHF filters39 Corrections; 40 Make your own PCBs; 42 NewLiterature; 44 New Products 73 Infocard; 74 ReadersServices25 E E shopping page; 56 Buyers guide; 67 Appointments; 75 Switchboard; 76 Classified ads;76 Index of advertisersCar alarP 62i314000P1/4010VOCOSMin lio bytheitcu ts\beeiectioc &IslandWCROPROCtSSOiltheOsconItocovet itonlocOcie:00ol kiioPeenopsondeiecIton\cis conttolieci.is %cis\is OeElectronic temperature controlLight work forsub -marine cablesGUIDE LINESstloWssynthesizer8 mm videoRF circuit design:INFORMATIONfASIbufferThe rnetos ,disc.syiern,ingtOpickk\oPIDNCid lodeveopcnenl.iiocvsingMOckkuteo teciin \IleV1OMskeptheOcic\ng
EEFebruary 19E64BBC Micro Computer SystemOFFICIAL DEALERACORN COMPUTER SYSTEMS:B3C B PLUS with DFSE369BBC B PLUS with 128KE389P.BC B PLUS Econet INo ()ESL E360BBC B PLUS Econet Et DESE39933C Dust CoverE4.50fa)(a)(a)fa)(d)WORD PROCESSOR ROMSE41 IdVIEW .VIEW 3.0HI VIEWVIEW INDEXWORDW1SEWORDWISE PLUSWORDEASESPELLCHECK IIIE69 (c)f36 (c)EIO id)f28 42 Id)(24.50 (dlE31 (dlUTILITY ROMSUPGRADE KITSAcorn DFS K 030 (dl 1.2 OS ROME7.50Econet Kit .E55 (c1) ONES ROME17.50 (dlAcorn DFS KitE80 WI 12 OS ROME7.50 (dlcorset Kit . (55 Id) ONES ROI:117 50 (dlBASIC II ROM with User Guide --172-50 Id)1770 DES upgrade for Model B .43.50 (d)ADFS ROM (for B with 1770 DFSft B plus) 26 (dlEi4K Upgrade Kit for B plusE35 (dlDISC DOCTOREXMON IIREPLICA IIITOOLKIT PLUSPRINTMASTERACORN GRAPHICS ext. ROMACORN ADD-ON PRODUCTS:BCPLBCPL CalculationsZ80 2nd Processor6502 2nd ProcessorTeletext AdaptorIEEE Interface 299 169E125 278(a).124 Id)E22 idl 12.50 Id).E33 Id)E23 (dlE22.50 (dlCOMMUNICATION ROMSTERMULATOR . . .COMMUNICATORCOMMSTARDATA-BEEBLAE25 49 (dl 20 (dlf22 (dl 46 Ibl 17.30 (dl122 (dl 46 (dlBCPL Stand Alone GeneratorISO-Pascal/LogoPlease write or telephone for detaas of other(b)ROMs available!ri addition to products fisted above we stock a wide range of BBC peripherals including:TORCH UNICORN products. GRADUATE the add on that makes the BBC micro IBM compatthle.TIME WARP Real Time Clock, Colour Graphics Plotter. Graphics Tablet, Video Digitiser, EpromProgrammer etc.'-arge selection of business pleasure and education software including CPM software far the AcornSind Torch. Z80.r-cr detailed specification of any of the above ecwrite or telephone.(b)(a)DISC DRIVESSingle Drives:'400K 80/40T DS :TS400PRINTERSRX8OT 169 la)RX100 306LXSO1209 (a)E299 (a) 435 (a) 345 la)FX80JX80 4 colourH180 PlotterDual Drives: (with integral psul Stacked Versiors.D200 2 x 100K 40T SSf195 (al PD800P 2 x 400K401 DS DD. 18SOT DS DD. EN Idi831 SS DD. 30 id,DS DD 38 id,DRIVE ACCESSORIESDual Drs.; Cable30 Disc Storage Box100 Disc Lockable Boxcleaning kits 8.50 (diE6 (elE16 14.50A new range of microprocessor bas:offering speeds of upto 2400 baud, full duplex.Features include 'HAYES' protocolc ay, auto answer. auto dial, speed buffering, printerport, data security option etc. Mains powered'.WS3000 V2123 (V21 Er V231ACCESSORIESEPSON Rthbons: MX/RX/FX80 5: MX/RX/FXI00 110 (dl: LX80 E6 Idl:JUKE Serial Interface 65 WI; Tractor Attach. an (a): Sheet Feeder 182Ribbon 12.50 (al.BROTHER HR15: Sheet Feed (189: Rakers - Carbon or Nylon (4.75; MuttistaeE5.50 Id); 2400 Sheets Fanfold with extra fine pert. 9.5" - C13,93; 15" E17.93 lb).BBC Parallel Lead E8: Serial Lead E7MONITORSMICROVITEC 14" RGB1431 Standard Resolution1451 Medium Resolution1441 Hi Resmodes011'8 lblt2 50 (01'150 (dif100 2251365 falEr1431 AP Standard Resolution .1451 AP Median Resolution .Audio 199 fat 275 (alMITSUBISHI 14" RGB IBBC It IBM)Medium ResolutionE229 dal-TAXAN KAGA 12" RGB (BBC Sr IBMIVi ion II(210 (alVision III plus .)a)12" MONOCHROME MONITORS.SANYO.E 86 la'DM8112CX Hi Res GreenTAXAN KAGA:KX1201 MI Hi Res Green EtchedE 92 (a'ScreenKX1203ScreenHi Res Amber Etched 105 la.PHILIPS:E 75 la,E 79 la,7502 Green Screen7522 Amber Screen(330 laySOFTY IIcan program 2716,2516, 2532, 2732, and withan adaptor. 2564 and 2764. Displays 512 bytePage on TV - has a serial and parallel I/Oroutines. Can be used as an emulator. cassetteinterface.Softy II 195.00 lb) Adaptor for7764'2564 E25.00TECHNOLINEVIEWDATA SYSTEMTel 01.450 9764Using 'Prestel' type protocols.For information and ordersavailable 24 hours. 7 daysa weekGANG OF EIGHTThis is a smart, fast programmer with an audible a!arrn arid a 'conversational' 1;qu'dcrystal d,st-/sy. Single key operation discourages mistakes wit/ut performing BLANKCHECK, VERIFY and PROGRAM functions autornatiry. Programming voltage selectable 12.5/21/25 V. we.' program all popular 5 V singie rat eprccrs. It wt program8 epnarrs at a tine E395 layP9300 Range:These new range which will handle ALL current 5 V singleenrorns and copy8 eproms at a time comprises of three following mod
ht. EE February 1986 116991 Cs cry s s 4 -5313. 7403 0.9 901 033 749 0.30 7403 033 7404 0.3335 749 0 796 00.4040. 7407 798 0.9 7409 0.33 7410 0-30 7411 0.30 7412 033 7413 050 7414 0.70 7416 0.36 7417 0.40 749 0-30 1. 00.950 7423 036 749 040 7426 0.40 7427 09 7428 0.43 7433 030 7432 09 7433 033
SECOND PARTY OPINION ON THE GREEN FINANCE FRAMEWORK OF "KAZ GREEN ENERGY" LLP Head office: Republic of Kazakhstan, 010000, Nur-Sultan, 19. Imanov str., office 415B Branch in AIFC: Republic of Kazakhstan, 010000, Nur-Sultan, 37 Mangilik El ave. No. 1 Republic of Kazakhstan, 010000, Nur-Sultan, 55/22 Mangilik El ave., FinTech, office 233
PARTS CATALOG Deere Power Systems Group PC2522 (Feb-01) LITHO IN U.S.A. (REVISED) 6.8 L 6068 OEM Diesel Engines and Accessories Torreon (PE) (ESN 010000- )
ONE ASHBURTON PLACE BOSTON, MASSACHUSETTS 02108 Form PC THE COMMONWEALTH OF MASSACHUSETTS 07/01/17 06/30/18 010000 X 04-2104021 X X 09/17/1915 X X X X 07/19/1917 3 X Boston Foundation, Inc. 75 Arlington Street, No. FL 3 Boston MA 02116-3936 6
Our main scientific interests are in the field of structural bioinformatics and network biology, in particular, the use of protein sequences and high-resolution 3D structures to . structural and functional analyses of biological networks Spanish Ministry of Science and Innovation, PSE-010000-2009-1 (2009-2010) Principal investigator: Patrick Aloy
General theory and foundations for calculating reinforced concrete structures of buildings and structures in modern construction Rudolf Sanjarovskiy1,a, Frieder Sieber2,b, and Tatyana Ter-Emmanuilyan3* 1L.N. Gumilyov Eurasian National University, 11 Kazhymukan str., Nur-Sultan, 010000, Kazakhstan 2 Leibniz Institute for Interdisciplinary Studies (LIFIS), 16 Albert-Einstein-Strasse, Berlin, 12489,
PARTS CATALOG Deere Power Systems Group PC2522 (Feb-01) LITHO IN U.S.A. (REVISED) 6.8 L 6068 OEM Diesel Engines and Accessories Torreon (PE) (ESN 010000- )
OSCI LLATOR John Case, GW4HWR, de-scribes this oscillator used for repeating certain se-quences of events. lag BOOK REVIEW RECOMMENDED RADIO READING We take a look at some of the books available from the RSGB. CONSTRUCTION A RECEIVER CONVERTER FOR 50MHz Extends the range of your communications receiver to cover the 50MHz bands. 20 G4RAW's low light indicator. 18 TECHNICAL AMPLITUDE MODULATION .
Studies have shown veterinary surgeons do not feel they receive adequate training in small animal nutrition during veterinary school. In a 1996 survey among veterinarians in the United States, 70% said their nutrition education was inadequate. 3. In a 2013 survey in the UK, 50% of 134 veterinarians felt their nutrition education in veterinary school was insufficient and a further 34% said it .
