This circuit generates a linear sawtooth signal. The circuit was found in the December 1992 issue of Radio Electronics magazine. The maximum frequency is around 200 kHz
We found this complementary simetry configuration in a1980s documentation. Transistors, which are...
This circuit using current components was found in an old documentation. It is a sequential circuit...
This 80's circuit turns off a TV or other appliance after a set time. The base is a 555 IC and the...