When buying a car, I believe everyone will be very concerned about the safety performance of the car. After all, with the increase in the number of vehicles, traffic accidents are also increasing, and...
When a constant current flows through a conductor, there is not only a constant electric field inside the conductor and in the medium around it, but also a magnetic field that does not change with tim...
[i=s]This post was last edited by dcexpert on 2018-7-28 16:55[/i] As usual, we start with lighting up the LED. On ESP32, there is no predefined LED object. We cannot use pyb.LED(1).on() to light up th...
[backcolor=white][color=#000000]The zero offset error is defined as the result obtained when converting a voltage at VREFLO. This fundamental error affects all conversions of the ADC, including full-s...
ADI online seminar simplifies and accelerates active filter design : https://training.eeworld.com.cn/course/4790The success of a system design depends on proper signal conditioning in the signal path....
[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]Why can the same phone connect to some devices but not others? Why can the same device connect to some phones but not others? Why can the same phone...