Elenco 500-in-1 Electronic Project Lab - Manual (Page 7)

294. QUIZ WINNER DETECTOR
24
295. REFLEX NERVE TEST GAME 24
296. SHOOTING GAME II 25
297. SHOT IN THE DARK II 25
298. SOUND QUIZ 26
299. STOP THE SEVEN 26
300. HIGH-POWER SWITCH 27
301. “LOCKOUT MR. BL.ACKBEARD ! ” GAME 27
302. RUSSIAN ROULEUE 28
303. MOLE HITTING GAME 28
304. “JANKEN” GAME 29
305. PING-POND GAME 29
5)
More Adventure in OP Amplifier Circuits
306. VOLTAGE CONTROLLED AMPLIFIER
30
307. V-F CONVERTER 30
308. F-V CONVERTER 31
309. F-V CONVERTER II 31
310. WHITE NOISE GENERATOR 32
311. SWEEP GENERATOR 32
312. MULTIPLE FUNCTION IC PROJECT 33
313. SOUND ALARM 33
314. A SOUND OF RIPPLES 34
315. PHOTO ORGAN 34
316. VIBRATO ORGAN 35
6)
More About Oscillation
317. PHASE SHIFT OSCILLATOR
35
318. WIDE RANGE AUDIO FREQUENCY OSCILLATOR 36
319. SAWTOOTH WAVE OSCILLATOR II 36
320. THREE PHASE OSCILLATOR 37
321. WIEN - BRIDGE OSCILLATOR 37
322. RAMP WAVE GENERATOR 38
323. DIGITAL SINE WAVE GENERATOR 38
324. FREQUENCY.VARIABLE SINE WAVE GENERATOR 39
325. SINE WAVE OSCILLATOR USING D-A CONVERTER 39
326. RC PHASE-SHIFT OSCILLATOR 40
327. TWO SINE WAVES WITH DIFFERENT PHASES 40
328. ONE-SHOT MULTIVIBRATOR USING IC 555 41
329. ONE-SHOT MULTIVIBRATOR USING J-K FLIP-FLOP 41
330. ONE-SHOT MULTIVIBRATOR USING OP AMPLIFIER 42
7)
Shakehands of Analog and Digital
331. PULSE NUMBER MODULATION LIGHT DIMMER
42
332. PULSE WIDTH MODULATION LIGHT DIMMER 43
333. DC-DC CONVERTER USING THE C-MOS OSCILLATOR 43
334. DIGITAL LIGHT DIMMER 44
335. A-D CONVERTER 44
336. D-A CONVERTER 45
337. PHOTOMETER WITH DIGITAL DISPLAY 45
338. PULSE WIDTH MODULATION LIGHT DIMMER II 46
339. VOLTMETER 46
8)
Getting Closer to Computer
340. FULL ADDER
47