The circuit shown is from the National Semiconductor Linear Applications Handbook of 1994. using ADC0808. The circuit can handle data from up to 4 transducers with an 8-bit output.
Found in American documentation from the 1960s, this circuit employs power transistors of the...
This circuit uses a thermistor or NTC as a temperature sensor and provides the indication on an...
This is a dimmer version for incandescent lamps (do not use any other type) from an old...