This is another of the circuits with the LM380 that we have in this section. We found it in an article about Walkman amplifiers in the Radio Electronics magazine of March 1986.
Suggested in a 90s European documentation, this amplifier is based on the TEA2025, presenting a...
This circuit makes use of an old operational one to generate clock signals that depend on the...
In the figure we show a configuration for a crystal-controlled overtone oscillator using a...