This direct-coupled amplifier was found in Mullard's 1960s transistor manual. The transistors are germanium from the time.
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...