Found in Philips documentation from the 1970s, this circuit uses components from the era. The stability is 0.045% per centigrade degree.
This circuit is from an old publication of the 70's. It can be implemented with modern transistors like the...
This circuit allows the control of audio signals from a DC signal obtained from a simple switch. We...
We found this circuit in a 1993 documentation. It is a high input resistance millivolimeter whose...