60's crystal radio (CB22171E)

Found in an English publication from the 1960s, this circuit uses period components, including the commercial grade coil.

Trigger generator for inverters (CB7270E)
Found in RCA documentation from the 1970s, this circuit is intended for firing thyristors in inverter...
Silicon Labs' Low-Power BGM113 Blue Gecko Module, Provides Short-Range Bluetooth Capabilities
October 17, 2016 - Mouser Electronics, Inc. is now offering the Blue Gecko BGM113 Bluetooth®...
Complementary Oscillator (CB24720E)
This is a circuit that we use very often in our projects, and it also appears in many technical...