| The DTMF (dual-tone multi-frequency) decoder is plugged into the sockets for lC2 and lC3 on the 80C32 extension board. The ICs originally...
| The DTMF (dual-tone multi-frequency) decoder is plugged into the sockets for lC2 and lC3 on the 80C32 extension board. The ICs originally...
| To enable the 80C32 generate a TV picture, it requires a digital-to-analogue converter (DAC).This DAC must be capable of working at relat...
| A stable reterence signal is essential whenever you want to adjust a television or a video monitor. Special integrated circuits have been...
| AV recorders used in audio-video presentations contain an additional head to read and write the control pulses for the slide projector. T...
| During the construction and testing of digital circuits, there is often a need of an accurately defined bit pattern. The generator descri...
| The data generator offers a simple means of testing a circuit.There is no need of software for some microprocessor and all the components...
| The circuit uses one of the four bilateral switches contained in a CD4066. and is a kind of a stable multivibrator. The main limitations o...
| This pulse generator can provide up to to 12 pulses at its output, depending on the set ring of hexadecimal switches S2-S13·
| Model aircraft tend to be realistic reproductions of the real thing. That means, among others, that starting the petrol engine must be d...
| 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...