After downloading the following program to the MCU, in addition to being able to display the custom character "The current temperature is:", it also displays "22" in the temperature display position.
I just saw a CODEBUG development board in an ad email from element14. It looks like it's for kids. Does anyone know anything about it?[url=http://cn.element14.com/codebug/codebug/codebug-programmable-
It is not necessary to use a notch filter for 50Hz interference signals. It is not necessary to use a notch filter for 50Hz interference because it is usually difficult to debug when the requirements
I would like to ask the experts: I recently used FPGA to collect 100MHz signal, and another channel was triggered synchronously. However, the rising edge of the trigger signal is around 40ns, which ev