Oscillator Circuits

Index

A

adjustable oscillator, 10:1 range, 118

alarms See (sirens, warblers, wallers)

amplifier, wide-frequency range, function generator, 97

astable multivibrator, 85, 90, 106, 139

555-design, low duty cycle, 102

digitally controlled, 141

dual, 134

op-amp design, 76

programmable-frequency, 89

astable oscillator, 141

audio generator, 21

audio oscillators, 1-24

1 kHz oscillator, 23

555 RC audio oscillator, 15

800-Hz oscillator, 7

audio generator, 21

bagpipe synthesizer, 11

basic design, 10, 20-21, 24

code-practice oscillator, 4, 24

feedback oscillator, 5

frequency generator, very low frequencies, 10

one-IC audio generator, 17

phase-shift oscillator, 2, 7

relaxation oscillator, modified UJT, 14

sine-wave generator, 112-113

sine-wave oscillator, ...