This circuit transforms 0 and 6 V signals into -4 to 10 V signals and can be used in a shield. The circuit uses transistors that are still common today.
The PA222 integrated circuit used in this project from an American 1967 documentation is not...
This digital CMOS circuit generates sinusoidal signals from a 10 kHz rectangular signal. The...
Found in American documentation from the 90s, this circuit makes use of common components. The load must...