This is the factory setting (National Semiconductor) of the TDA2006 as an audio amplifier. The circuit works with 24 V and the diodes can be 1N4148.
The basis of this application is the integrated 74LSS73. An 8-bit word can pass from an input to...
With this circuit it is possible to use a frequency meter as a tachometer. The circuit was found in...
This circuit was found in National documentation from the 1980s. The circuit is intended for...