Lecture15 - ‘u-‘r’ Engineer's Computation Pad No. 937...

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Unformatted text preview: ‘u-‘r’ Engineer's Computation Pad No. 937 811E 5.) STAEDTLER® v' As (“fzwo Ha) $sz loo-t) As (jzlk'Ha) 92(27ruro? ) ZOKHa = f [Asqjsrwazrffl+Ac(f]m(aflff)]dt a As.” AC. M, Awflfiflaffi gpad-I‘HM V ‘1: l rm.é zaKHz. at d: Ania 9ng waveform com log maveSmfitg as The. sw‘ampefipfim of a Sari-as a-f si‘musmafls 431‘ VQPI‘OHS fiewaéfi Leohre. ‘05 22-141 50 SHEETS 22-142 100 SHEETS 22-144 200 SHEETS ,9 PA ‘3. Lil/aw Transq‘sfor Smafl 5’25; Cemaoier W cxr-MJr MW, wind; shMoQ be. +€m bias voufw‘naL' 361M112. VB sudln M “Ga; MM Mafie. V0405 is a. ltnear reflu‘cag a-f +43. SW61. Wflwfie Vs Ll 4.8K51 I Vcfiww = 0'2 V VIBE "ON : 0°? Ana-(lags 10 V6 “‘4’ his 15: SMA. - mm of {:0er Auh‘ves VM 2 5v OWE)“ Of f VM: 0'2V +0.2V Q. othf VM 2: J— (5VMa2V) z Q4V+Q2V F 2 A ,, -—- 2.6V Led'ure. #15” 1 , ,i Dder'mine 1&9. bp'l'l'mmhn OPera-H‘Cj Fahd" : CR: 3 41’ QFPOMI' Vault :3 2_6v' E Icr4.8k12+ 2-6V =5V. 0. .§ A __ 5~2~6 eat 42 I "‘ 0 3 ° 4‘8“?— 48m) 'SWA' “:8 Since, {5:100 IE: 514A :3 Therefore ‘hae. Ems va(+ua-e_ Q (31-— pow} I. g VB—o7zla-RgzsflAx[0014522051/ I- ; VB=OSV+07V==IZV ) 1+ vs: 0.5V IB= 0‘5"”2‘0'7 = IMA lcT-fils = fl'i'mA =$ cause} of samm'him (Sim. IGRQ :2 lx‘k8 = may. VeE:_5_4_3—-—o‘2v If Vsz~a5v I5: O :> onsef of If ~o£~v< '03 <+0.Sv, forwame “dwe- Vcc = Vmi '1‘” IcRc L W5 Engineer's Computation Pad No. 937 811E 3 STAEDTLER® V L‘” (S . Vase—SAT :: 0.2 V VBE—ON ': 0-7 V wtwl- sham/UK be, 4-9;. Biasq {rag-«6:4. VB Sudn W 4AA. W'lilflé/L {s a?" (3‘)“; mum AS a. Haem- Engineer's Computation Pad N0. 937 811E 5’ S'l'filEDTLER® Solufiim .- LQX 7.13:0. I :FMGL QBEQ‘W*— v Th. on.st of Forwmi Ara—We- Reflt’w :. VB: “0576/1 Vawt :- 5(V} Tim. cause} of smmfm _- Vela: 0.2M, => Vwb = —-o.7 (v3 4» o.2(v}=-0-$‘CV Forwardl Ad'l‘VQf IE=@+‘ )IB % [5L3 IEg—Ta 53.0) Vowt = 5(v)-Ic_* 90062) =5- F1340 VM = 5‘- Ic" Cm 36(2) VB... IEx30+ 0.7: o . VB + IC‘BO + 0.7 :0“ ) vow:s+ x‘(v,3+o.'7)=7.1(v) +3VB. Engineer's Computation Pad No. 937 811E 6? STAEDTLER® V ‘- OpHmmm opua‘hvia. (go'er Vawt = 3‘- [vmmoff HM (scat-3 =-2i'[ 5v-o.5v]=o?.c2§ V3 (62) = EEEZZLfl: 4.52 Non/{near AMP/f :ér Example; LED cipher Design. a, frmst'f-or mufbffffer- +o Sal-Jply a £13411 imaging Dbrfle. (LED), The LED is reJflfrezfl‘ 7L0 “fur-h on me off Engineer's Computation Pad g ~fbflowivg 4&8. Law-off Signag. a. défic‘I-ag Pofi‘ Of) 2: VIMN -_- wv (60A; LED. E ‘ '5 off Shade Vszo (v) m E (IN 3M9, V5: 50!) r.) V‘ LED heetfls 5% elf/e615; 5qu +0 gene/Mfg {cghf The. mxinmm Power of LED Ks me =1 [00 "MW, So‘u'flm: We med *0 (fleCififlfl Ra A. ~ FM“ 0’45 3W3" RCJ Me Maximum corrmod' fiem cm Provich 40 LED is what/u fl'WSIE-fior‘ {s in s'afum'fl‘m, "-e- VCEL-VdErSATzo‘ZV' ) 50’) 7"" In RC 1' VP—ON "1‘ VCE~SAT Idea = 5_ L4~o.2 : 3.4 (v) i M um I 22-141 50 SHEETS 22~1 42 100 SHEETS 22-144 200 SHEETS SI. ‘AMPAD \ VBEZ "—1 0-7 V _ M {Ma a9. Vac; > VBEm-fi Vail—SAT at W” mvm be on smeBQDVA, Q. Hf-orwmoo. MUHVE. / 2- \ a2 {mm-AL awhwe.‘ Engineer's Computation Pad N0. 937 811E :2) STAEDTLER® 'N._/ If (32. amoQ Q2 are (om-en {cc—ward cad-Eve 0‘2V= Vac+Fap.%(;-><l“+fi {3| 3" Vcc "' 0-2 (53$! (RC/Ra 3 RB R; VB ...
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Lecture15 - ‘u-‘r’ Engineer's Computation Pad No. 937...

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