We show an oscillator that produces rectangular TTL signals based on inverters. Inverters can also be designed with standard NOR or NAND gates. The circuit must be powered by 5 V.
This is a simulation of a Relaxation Oscillator using a programmable unijunction transistor (PUT). The...
June 2017 - The new non-polarized SMT aluminum electrolytic capacitors from Wurth Electronics can...
This traditional signal injector from a 1970s publication uses germanium transistors. We can mount it...