This differential amplifier, found in a 1964 Electronic Design, has a gain of 30. The setting can be applied to modern equivalent transistors.
August 2016 - Mouser announced the availability of the new capacitors high voltage HV series...
November 2016 - New mCube MC3635 3-axis accelerometers with I2C and SPI interfaces in 1 to 16 g...
This circuit is for traditional old-style telephone lines found in an American 1980s...