| The design of this amplifier is based on the assumption that, since the collector current of a transistor is, roughly, the same as the e...
| The design of this amplifier is based on the assumption that, since the collector current of a transistor is, roughly, the same as the e...
| This simple non-retriggerable pulse generator ('one-shot') is designed around an inexpenstve digital watch crystal and two commonly avai...
| Phase locked loop IC Type CD4046 enables a simple rectangular wave generator with variable frequency to be designed as shown in the diag...
| The CD4046 is an integrated phase-Iocked loop (PLL) with integral voltage-controlled oscillator (VCO) that is used in many digital circu...
| The ML2035 and ML2036 are monolithic sine wave generators that are programmable from d.c. to 25 kHz and from d.c. to 50 kHz respectively....
| Pulse duration modulators require a perfect triangular signal, that is, one that is absolutely symmetrical with straight sides. Any devia...
| The circuit consists essentially of two distinct parts. A rectangular-wave oscillator, based on lC1, generates two signals which may be ph...
| The construction project described here consists of two units: an FM stereo multiplex generator and a three-stage VHF FM exciter. Toget...
| Infra-red remote control of audio and video equipment has been the subject of several articles in Elektor Electronics. This 80C32 applica...
| In limited bandwidth circuits, any periodic or repeated waveform can more easily be made with square waves; the reason is that from a clo...