This circuit was obtained from Linear Technology documentation from the 80's. Powered by 5 V it can be used as a shield. The components are from the era.
Other series amplifiers such as the MC3301, MC3401 and LM2900 can be used on this circuit. We...
This circuit was found in a 1980s English publication, but can still be easily assembled by the...
Originally suggested by Electronic Design in a 1965 documentation for use with oscilloscopes, this probe has...