This circuit was found in old documentation. Operational amplifiers can be almost any type. Design formulas are given next to the diagram.
This small amplifier with transistor output provides 1W to 2W of power. The circuit can be used as a...
August 2017 - The TouchXpress CPT212B and CPT213B capacitive sensors from Silicon Labs can now be...
This simple radio uses few components due the direct coupling of the transistors. Coil is formed...