Many of us were drawn to the world of electronics by the buttons, lights, and other fancy controls that made them so attractive. Fast forward a few years, and that attraction is still there, replaced
Realize three-way signal input connection;Input signal frequency 0.1~100Hz;Input signal amplitude 1mV~10V;Input signal amplitude 0°~180°;Realize input signal noise reduction processing;Realize 0~20V s
The system is powered by an external DC5V power supply and a 3.7V lithium battery. When the DC5V is plugged in, the lithium battery does not supply power, but needs to be charged; when the DC5V is unp
The last evaluation achieved a rough test of the performance of the external SPIM QSPI Flash. This evaluation will divide the external flash into two parts:0x08400000-0x0840FFFF is used as the data ar
I would like to ask the forum owner, when I use SPI communication, I use the DMA+DMA interrupt+CRC check method to send and receive 8-bit data. I would like to know how the final CRC is transmitted an
[i=s]This post was last edited by DavidZH on 2016-12-10 20:52[/i] [size=5]Unboxing experience:[/size] [align=left]The long-awaited [font=Times New Roman, serif]STM32F7Discovery[/font] finally arrived