Turn power on and off with a minimal switch or even no switch at all by adding a flip-flop to a SPST for a classic push-on, push-off Continue Reading ...

If you need a circuit that converts a momentary push button to a latching switch with low standby current, this design might suit your needs.

For investors, any open criticism of the PBOC’s flip-flop risks leading to a backlash from authorities. But the uncertainty has shown up in some notes from analysts, with Standard Chartered ...