| This article proves that building a no-frills RF-signal generator has nothing to do with sorcery as many d.c. oriented constructors seem t...
| This article proves that building a no-frills RF-signal generator has nothing to do with sorcery as many d.c. oriented constructors seem t...
| A simple function generator is described, which provides rectangular, triangular and sinusoidal waveforms in the frequency range d.c.-1 00...
| 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...
| Phase locked loop IC Type CD4046 enables a simple rectangular wave generator with variable frequency to be designed as shown in the diag...
| A stable reterence signal is essential whenever you want to adjust a television or a video monitor. Special integrated circuits have been...
| The data generator offers a simple means of testing a circuit.There is no need of software for some microprocessor and all the components...
| This signal generator provides a 440 Hz sine wave output at two levels. The power supply may lie between 1.5 V and 16 V, so that even a...
| Whilst developing a simple scanning receiver, a need occurred for a ramp generator to provide a varying voltage to apply to the varicap d...
| The diagram shows how the inexpensive and widely available 4066 quad bilateral analogue switch can be used to build a pulse generator wi...
| The test instrument presented here is capable of supplying sine-wave, square-wave and triangular-wave signals with an adjustable amplitude...