Why does 74HC08N not latch (digital logic, integrated circuit, logic gates, TTL, logic level, electronics)? - Quora
![microcontroller - Will this work? Transistor to keep the uC power supply on once a trigger happens - Electrical Engineering Stack Exchange microcontroller - Will this work? Transistor to keep the uC power supply on once a trigger happens - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/YACx2.jpg)
microcontroller - Will this work? Transistor to keep the uC power supply on once a trigger happens - Electrical Engineering Stack Exchange
![microcontroller - Will this work? Transistor to keep the uC power supply on once a trigger happens - Electrical Engineering Stack Exchange microcontroller - Will this work? Transistor to keep the uC power supply on once a trigger happens - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/NY3j1.png)