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This article introduces the power monitoring system of the G45 Daqing-Guangzhou Expressway, Hubei Huangshi-Tongshan section. The system collects 400V multi-function power meters, 400V inlet a...
[i=s]This post was last edited by xunke on 2017-4-2 07:48[/i] [align=left][align=left] Due to limited conditions, I have never used a Keysight oscilloscope. In order to see if I could win a prize, I w...
Magnetic flap level gauge is also called magnetic level gauge, magnetic column level gauge, magnetic float level gauge. Its working principle is to use the principle of magnetic coupling. It is one of...
First of all, the signal is a pulse signal.
Secondly, the microcontroller used is MSP430F425.Design purpose: Display speed and mileage, overspeed warning alarm.Please help me solve this problem! Time ...
I would like to ask the experts: Question 1: What is the difference between semaphores and task semaphores? Question 2: Do the creation, sending and waiting of task semaphores have to be done within a...