All items tagged with Time and Converter (18)

1-12-1993 | Although good and inexpensive integrated analogue-to-digital (A-D) converters are now readily available, it may be instructive to build o...

1-12-1992 | Although there are a number of ICs available that convert frequency to voltage, this can also be done with discrete components as shown...

1-07-1992 | From time to time one comes across appliances in second-hand goods stores that were designed for operation from a 110 V a.c. (50/60 Hz)...

1-07-1992 | Although a 9.5-24 V direct voltage can be brought down to 5 V easily by a standard regulator, the converter described here has the advant...

1-12-1991 | A type 555 timer and some passive components can provide a small converter to provide a negative output of 12 V at a few milliamperes.

1-12-1991 | The power supply for this analogue circuit that affords delays of 330 seconds is taken directly from the mains. The direct voltage at the...

1-12-1990 | Many function generators are based on a rectangular waveform generator consisting of a Schmitt trigger and integrator. The triangular sig...

1-07-1990 | There are many ways of designing an analogue-to-digital converter: the present design is aimed particularly at a high speed. The speed is...