This stage was found in a 1964 Electronic Design. The transistors are of the time and the shape of the signal obtained is shown in the diagram.
This one-digit photometer using CMOS circuits was found in a 1989 documentation. The circuit is...
Mouser Electronics is now offering a reference design board from ST Microelectronics STEVAL-WESU1...
This two-transistor amplifier stage has a feedback network allowing a voltage gain between 10 and...