LASCR Tachometer (CB9351E)

This optical tachometer with LASCR was found in a 1965 General Electric documentation. The diode at the input is an unusual type today.

| Clique na imagem para ampliar |

Metronome (CB10607E)
We found this circuit in a Radio & Electronics Constructor of November 1975. The magazine no...
Positive peak detector (CB9686E)
We found this circuit in a 1980s American documentation. The operational amplifiers of the...
STBR3012 Y High Voltage Automotive Rectifier - ST Microelectronics
September 2017 - STMicroelectronics STBR3012-Y high voltage rectifier for automotive use is in...