The MSP-EXP430FR2355 LaunchPad development kit is an easy-to-use evaluation module (EVM) based on the MSP430FR2355 Value Line microcontroller (MCU). It contains everything you need to develop on the u
From positioning and proximity measurement to determining liquid level and light intensity, sensor solutions provide a way to sense, digitize and process the world around us. Specific application prob
Last time, we published the "Switching Power Supply Interest Group No. 04 Task", arranged reading tasks, and assigned some thinking questions No. 04 Thinking Questions The 04th reading content is ma
The fault phenomenon is: Sometimes, at the moment of power-on, the DC/DC chip breaks down, and the following 1117-3.3 is also broken down (the three terminals of 1117 are close to short circuit, only