This circuit is from a 1992 PE Hobbyst Handbook. The circuit fires an old electronic flash using an SCR. The circuit can be adapted for other types of applications.
June 2017 - The new ROHM Low Dropout Voltage Regulators (LDOs) for 3.3 V or 5.0 V high accuracy...
This circuit is from an old Mullard (Philips) documentation on the 555. The circuit uses a pair of...
This was a very popular instrument in the workshops of the 60s and 70s. It was a "top of the line"...