1. MCU selection When selecting an MCU, you need to consider the functions that the MCU can perform, the price of the MCU, power consumption, power supply voltage, I/O port level, number of pins, and
Why doesn't this work while(TIM_GetITStatus(TIM3,TIM_IT_Update)!=RESET) { MCU_1_LED=!MCU_1_LED; } But this setting works? while(1) { if(Flag == 1) { MCU_1_LED=!MCU_1_LED; Flag = 0; } }
[size=4] [/size][size=4]This year's Double 11 was really hot, with sales exceeding 20 billion in 6 minutes. How much did you contribute to it? [/size][size=4] [/size][size=4] [/size] [size=4]What did
Do I need to draw my own circuit board for the electronic competition? Or do I use a ready-made development board?
Do you need to do the welding yourself?
Newbie, please help! I'm about to cry!