| Ferranti's ZN426-8 is an 8-bit monolithic digital to analogue converter containing an R/2R ladder network with precision bipolar switche...
More about precision (17)
| 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...
| Build this small add-on unit and put an end to the (often gross) inaccuracy of the real-time clock that ticks in your PC. Complete with a...
| The unit discussed here indicates, by means of achain of LEDs, in logarithmic ratios the strength of an electric field surrounding the un...
| The diagram shows how the inexpensive and widely available 4066 quad bilateral analogue switch can be used to build a pulse generator wi...
| This simple circuit, based on a single opamp in non-inverting mode, is a precision rectifier extension for digital voltmeters. The circu...