This circuit was found in a 1977 Radio Handbook. The MOSFET supports an equivalent. Capacitor C must be low leakage.
March 2017 - The new 2W DC-DC converters from Recom can now be porchased at Mouser Electronics. The new...
This integrator circuit uses the junction FETs which can also be the BF245 or MPF102. The...
The figure shows a NOR or Non-OU logic function shield using general purpose diodes and a common...