Raytheon's used integrated circuit is no longer common today. The circuit was obtained in a documentation from the 80's and must be powered by a symmetrical source.
This circuit is intended to recover a very weak signal at a receiver, for example, a CW signal or a...
Found in a 1964 Electronic Design this circuit makes use of components of the era. The output is 2 V...
This oscillator was found in the July 1993 Electronics Now magazine. The coil is wound with...