4046 Alarm Clock (CB25768E)

This circuit uses a PLL4046 oscillator to excite a piezoelectric ceramic. The circuit is from an October 1994 Electronics Now magazine.

| Clique na imagem para ampliar |

High Power Inverter (CB16531E)
The critical component of this project from a 1988 publication is the transformer. The final power...
PMGD175NEX Power Mosfet (COM120E)
September 2016 – At Mouser is available the new N channel MOSFETs PMGD175NEX from NXP for currents of 950...
Direction & Speed Control (CB5370E)
This series motor control circuit was obtained from an old manual from the 80's. The SCRs must be...