NE555应用电路图大全24种

1、Rd复Vcc 电V触发(1放制 值控 阈图941555定时器原NE555 应用电路图大全23种LL十Jr'*idL6?NE55S3&15丄总T01R2 IK-TLTLTLWv+12 ¥T1SN3OS5C roundCW Practice OscillatorC5GNetiKFk.totn 碉垃Gnd.Fig* b图1方波电路图2振荡器实践电路Logic Probe with PulseLogic 1 Logic 0f1fs丄.I*ulspGn d_图 3 GIC PROBE WITH PULSE逻辑脉冲探头Metronome-J诂rL e2 2uFICVr2555at

2、eh origntaticBn of=ndP55510-Minute Timer3加500KMrT$30 In图4 TRONOME 电子节拍器电路图5 0-5分定时器电路Recording Beept +svdc图6铃电路图Schmitt TriggerC2cleanUlroutputnoiEfjaa/Hioput555Tonj van Roon图 7 SCHMITT TRIGGER施密特触发器电路autputxs口二mvrcurv switchDluFTilt Switch555GM555 Timer TesterIS witch9VoltTimerund皂广TestL2Optional P

3、ulseoutputfig .5图8倾斜开关（水银开关）传感器电路 图9TIMER TESTER 定时器测试电路Two-Tone Experiment图10TWO TONE EXPERIMENT双音实验电路MnTiBUZI1C2 -|- O.013 MBA R4S1N4M9 盍,1D2Gnd图11动机调速器电路supplyPower Alarm=C3470 pF25V 1工+12V兰匚3470pF25YCFrLFTFr -Jr- E r- -、!- i FTLFrFr jl、-、!-KpDGnd.D2DL 02. 03 = W914图12电源报警电路NPN 1 ranistar图13 LED调

4、光器电路R2LDRr-1_OKJF£3o 4-avSV? I BATTERYDarkDetectorFt*书佃叹忡上二NEE5S R2 J _6J 门IIWOOpF555*+gvR3p iov=* GROUNDFIGURE IDARKNESS DETECTOR - AUDIBLE ALARM图14敏电阻光控报警电路图15光敏电阻光控开关电路ErNE555纠 C叮：swi+6V刖瞬DInfra-red LEDFIGURE 25AQVT GROUND INFRA RED IKAnMITTERAA fc4K7fR1VR1fl斗'Flash Rate?7R4g R2 6NE65520

5、 Amp RelayD1-D3 all 1N4004D皿+ 12VLEFTOVRIGHTT GROUND Q1 = 2nZZ22FIGURE Z6ASIMPLE LAMP FLASHER CIRCUIT图16红外线发射电路iooJ1Fig. 1图17 简单闪光电路TOUCH9plxte4100KNE555eSW1 6 VoltsFIGURE 28AR2eGROUNDlOnFT|330n|LED 一Q 邑2匹22 -三FL2T ._<ySW1+9V“250V昙li WE O NRSQNEESE-WTransformer FIGURE Z4ASfi/IKOovRI1Y11 8I GBT5ISIMPLE TOUCH SWITCH图18触摸开关电路C2OjOIljNE555R3100图20 50 %对称波电路R1IKCl =0,1 pF4卜吉 GROUND NEON LAMP POWER SOURCE图19氖灯驱动电路R2150KC10j05u图21触摸开关电路2K亠C1C2