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
[Ask if you don't understand] I am learning CPLD by myself, and I have been looking at a lot of program examples as shown in the figure. [1] In the data flow description program, assign #, I saw in th
[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
RGB_LED is an interesting device, it integrates red, green and blue into the same LED device, which is unusual. If you want to know why, think about it, what are the characteristics of these three col
This live broadcast introduces the features and advantages of C2000's built-in programmable logic module CLB, solutions developed based on CLB to replace FPGA or CPLD, such as PTO frequency division o
Analog electronics
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