Many engineers have experienced such a difficult process: the initial enthusiasm for work was worn away by design problems, and the lack of guidance led to a design dilemma. Gradually, circuit design
PGA280 is a high voltage programmable gain amplifier that can be used for industrial signal input, such as programmable logic control. [flash]http://player.youku.com/player.php/sid/XNDQ2NjgzOTQw/v.swf
I use TIM1's ch1 and ch1N, ch2 and ch2N to generate two pairs of complementary PWM waves, and ch3 and ch4 to generate PWM with a phase difference of 180 degrees. But now the problem is that the comple
[i=s] This post was last edited by Shi Yu on 2016-6-19 23:15[/i] A friend's company obtained the drone training qualification from AOPA, and let me take the drone certificate exam for free:victory: Bu
[font=微软雅黑][size=3][color=#000] As a beginner who wants to learn MSP430 microcontroller, or you have just switched to electronic hardware embedded development, if you have completed the basic electron