Perforated tape reader (CB7417E)

Found in General Electric documentation from the 1980s, this high speed perforated tape reader circuit has a maximum speed of 2000 bits per second.

| Clique na imagem para ampliar |

Line voltage compensation (CB8816E) This circuit for the alternating current line (AC line) was found in a 1965’s General Electric documentation. No information was given about the transformer. a href="image"
Line voltage compensation (CB8816E) This circuit for the alternating current line (AC line) was...
Common Emitter Amplifier (CB14746E)
This general-purpose preamp configuration was found in the 1960 Mullard transistor reference...
4.8 MHz TTL Oscillator (CB13857E)
The integrated circuit of this 1976 configuration is the 7400 and the type crystal in televisions of the...