Learn how to design a microcontroller circuit that is secure, reliable, and scalable with this article. Find out how to choose the right microcontroller, design the power supply, connect the ...

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Hence, pnp transistor Q 3 provides this high-side drive. Bipolar-junction transistors Q 1 and Q 3 meet cost considerations, but you could also use MOSFETs for slightly better performance. The ...

The LT Spice simulation output below shows the circuit breaker tripping. You can see the current ramping up and the output voltage dropping to zero when the current reaches about 750mA. I have used ...

I find that circuit more useful than using a microcontroller interruption on edge falling, as slew rate and voltage drop threshold can be tuned with the components. About performance, some PNP ...

2. The detailed circuit uses five standard transistors plus passive components to implement the one-pin battery-monitor solution. When the microcontroller decides it needs to know the battery ...

Many of electronics applications, the continuous reliability measurement of the circuit may be important. It is enough to consider certain industrial applications (collaborative robot control), ...

This article proposes and experimentally characterizes a novel microcontroller-based interface circuit to read three-wire connected resistive sensors, which are quite common in industrial applications ...