Provides instructions for making a touch switch, audio amplifier, signal splitter, sound pocket generator, burglar alarm, audio mixer, and square-wave generator22: 555 TRIANGULAR-WAVE GENERATOR Normally, the 555 timer IC produces only rectangular waves. That is what it was ... 23: OP AMP SINE-WAVE OSCILLATOR The simplest of all waveforms is the sine wave, illustrated in Fig. 4- 5.
|Title||:||49 battery-powered one-IC projects|
|Author||:||Delton T. Horn|
|Publisher||:||Bamp;t Database Management/Cip - 1989-06|