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.
We find this circuit in the manual of the used integrated circuits. The manual is from Linear...
This circuit was published in an 80's American documentation, but it is still current. The power...
Suggested by a 1968 documentation, this circuit limits the current of a regulator and can be...