Explain complex switching power supply knowledge in a simple and easy-to-understand manner, use simulation methods to assist teaching, and teach you step by step how to develop practical switching power supplies.
[i=s]This post was last edited by wangfuchong on 2014-2-19 20:50[/i] [color=#000][font=arial, helvetica, verdana, sans-serif][size=12px]Dear customers, Hello,[/size][/font][/color] [color=rgb(0, 0, 0)
Use 51 to detect the state of 20 signals as 0 or 1, and transmit them to PC through serial port. I use 3 373 to latch the signal first, then select each 373 to input to an I/O port, and use these 8 si
Performing 256-point FFT on the STM32F10XX series IC, the effect is not bad, the waveform is as expected, and basically no major abnormalities are found.Input signal: X="1"+sin(2*pi*fo*t)Signal freque
Everyone says that learning microcontrollers should start with 51, and 8-bit ones are easy to learn! Indeed, it is easy to get started, but electronics is not my major, and I didn’t have much contact