This 1968 Mallory circuit uses an uncommon integrated circuit today. The circuit has a 30 to 20,000 Hz response with lower power and is powered by 12 V.
This circuit, which we found in SGS's 1982 linear semiconductor manual, does not need a...
This small amplifier, with output less than 1 W, was found in a 1960 transistor manual from...
This divider by 10 is synchronized because it is implemented based on TTL or CMOS logic according to...