STM32采集电压需要启动AD,下面哪行指令是启动AD的
A: HAL_Delay(1000);
B: HAL_ADC_Start(&hadc1);
C: HAL_ADC_PollForConversion(&hadc1,0xffff);
D: temp=HAL_ADC_GetValue(&hadc1);
A: HAL_Delay(1000);
B: HAL_ADC_Start(&hadc1);
C: HAL_ADC_PollForConversion(&hadc1,0xffff);
D: temp=HAL_ADC_GetValue(&hadc1);
举一反三
- Both Hal and I were ___________________(tremendous)excited about the possibility.
- 以下哪个STM32软件开发库支持的硬件系列最多( )。 A: STM32 Snippets B: HAL库 C: Standard Peripherals Library D: LL库
- ST公司提供的适用STM32开发的软件库有( )。 A: STM32 Snippets B: HAL库 C: Standard Peripherals Library D: LL库
- Hal didn't get the job_________ he applied for. A: where B: that
- ADC启动之后,可以通过查询ADCCON1的( )状态位,判断AD转换是否结束。