Most 51 series MCUs have a watchdog. When the watchdog is not cleared regularly, a reset will occur. This can prevent the program from running away. -------------------------------------------What doe
[i=s]This post was last edited by flyword on 2019-1-12 18:37[/i] The ultimate goal of this evaluation is to simply implement a web application and obtain the parameters of the environmental sensor by
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Reference: SD Specifications Part 1 Physical Layer Simplified Specification Version 3.01Introduction to STM32's SPI device:The STM32F107VC has 3 SPI devices. The SPI controller samples the input data
How should I choose the frequency of the clock source and the baud rate of the transmission? Are there any rules?
Why can it only be displayed correctly when I choose 32768HZ 9600 baud rate?