Electronic Relay (CB14743E)

This assembly is from 1957 from a Raytheon manual, but can be modernized using a BC548, 6 V power supply and common 100 mA relays.

| Clique na imagem para ampliar |

Voltage Controlled Oscillator 555 (CB22368E)
Using the CMOS version of the 555, this circuit generates voltage-controlled signals in a range...
DRV10964 Motor Drive BLDC sensorless (COM020E)
June 2016 - can already be obtained from the Mouser the Texas Instruments DRV10964 along with...
Phase sequence detector (CB8298E)
Found in an Electronic Design from the 80's, this circuit monitors a three-phase line, activating a...