I cannot download the program using jlink through mdk, but I can download the program using USB to serial port. How can I solve this problem? I have tried all the solutions on Baidu, but it doesn't wo
Switch mode power supply tutorial- DC-DC buck converters:https://training.eeworld.com.cn/course/4389explain buck converters (a type of switch mode power supply) and how to build a 5V 5A power supply u
A: When UST_OTG1 is not used to burn the system, can it be used directly by plugging in a USB flash drive?
B: The EK140P baseboard of 6UL and 6ULL is not powered by OTG1, so it cannot be used as a HOS
"The Perfect Illustration of Arduino Interactive Design for Beginners" is mainly aimed at readers who have no electronic circuit foundation but are interested in microcontrollers, electronic circuits,
The following is our graduation thesis: Design of a series DC regulated power supply. Design requirements: (1) Output DC voltage, continuously adjustable (3V~12V); (2) Output DC current; (3) AC power