Switching circuit (CB9226E)

This circuit was found in a 90's EDN. It can be implemented with either TTL or CMOS logic and used as a shield.

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Transistorized Voltmeter (CB21919E)
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Low power current sensor (CB5382E)
This circuit was obtained from a 2005 Linear Technology application manual. The circuit is...
PIC32MM 32-Bit MCUs
August 2017 - The PIC32MM microcontrollers of the Microchip 32-Bit Family can be obtained from...