EXTI->IMR |= EXTI_Line14; //使能外部中断14EXTI->IMR &= ~(EXTI_Line14); //屏蔽外部中断14中断屏蔽寄存器EXTI->IMR
2021-08-13 07:24
stm32怎么使能时钟和51单片机有什么区别?
2023-10-17 07:05
ADC不是时刻需要,然后就把main函数中ADC_Init();放到了开启ADC前面,没有再进入hardfault。但是新的问题又出现了,在使能串口2中断后,串口中断在执行过程中,跳到HAL_RTCEx_WakeUpTimerIRQHandler(RTC_Hand
2022-01-20 06:04
MCU CARD 4 FOR STM32 STM32F429NI
2023-03-28 14:46
STM32 STM32 MCU 32-Bit Embedded Evaluation Board
2023-03-22 19:55
EM-STM32C
2024-06-21 01:40
STM32G030J6M6
2023-04-06 23:31
STM32L4S7ZIT6
2023-04-06 23:33
EVOPRIMER COMPONENTS STM32 STM8
2023-03-22 19:56
STM32F301K6T6
2023-03-28 13:14