= HAL_OK) { Error_Handler(); } sConfig.Channel = ADC_CHANNEL_19;/* 选择ADC通道19 */ sConfig.Rank = ADC_REGULAR_RANK_1;/* 转换的次序为1 */ sConfig.SamplingTime = ADC_SAMPLETIME_810CYCLES_5;/* 采样周期选择 810.5Cycles */ sConfig.SingleDiff = ADC_SINGLE_ENDED;/* ADC通道结束设置...
DMA可以用来做内存搬运，好处是不会占用CPU内存。使能ADC采样时，其有单信号采样（Single-ended）和差分...
电压参考模式应该使用SetVREF或ADC_setVREF函数来配置,这些函数在C2000Ware中都有。使用这两个程序中的任意一个,保证正确的 trim 被装载到 trim register中。在设备重置后,这些函数必须字少被调用一次。不能通过直接向ANAREFCTL寄存器中直接写入来配置参考电压。 采样模式 ADC支持单端采样。 在single-ended mode中,待...
//配置模数转换器分辨率和信号模式。 ADC_setMode (M_tilt_ADCB_BASE、ADC_resolution_12位、ADC_mode_single_ended); //设置转换结束脉冲的时序 ADC_setInterruptPulseMode (M_tile_ADCB_BASE、ADC_PULSE_END_of _CONV); //为模数转换器内核加电。 ADC_enableConverter (M_tile...
HAL_ADCEx_Calibration_Start(&hadc4,ADC_SINGLE_ENDED);//校准 // 启动adc dma模式下面这几句就够了参考 https://www.stm32cube.com/article/212, HAL_StatusTypeDefstate=HAL_OK; // HAL_ADC_Start(&hadc1); //不能启动主ADC, 如果启动了, 后面的 HAL_ADCEx_MultiModeStart_DMA 就不能正常启动了...
配置时ADC频率36Mhz，采样时间是1.5*1/36M=0.041微妙，触发器频率为240/2=120M，计数器触发时间是...
17、ferential conversion mode.1.4.1 Single Ended Conversion ModeIn single ended conversion, only one analog input is taken and the ADC sampling and conversion is done on that input.In single ended conversion ADC can be configured to operate in unsigned or signed mode.The analog is connected to...
02-22-2014 04:21 PM 1,332 Views egoodii Senior Contributor III According to table "3.7.1.3.1.1 ADC0 Channel Assignment for 48-Pin Package" in K10P48M50SF0RM, these inputs are individually valid in 'single-ended' mode, as selections 0 and 19. 0 Kudos Reply Post...
sConfig.SingleDiff = ADC_SINGLE_ENDED;sConfig.SamplingTime = ADC_SAMPLETIME_7CYCLES_5;sConfig....
/*采样周期*/122. sConfig.SingleDiff = ADC_SINGLE_ENDED;/*单端输入*/123. sConfig.OffsetNumber = ADC_OFFSET_NONE;/*无偏移*/124. sConfig.Offset =0;/*无偏移的情况下,此参数忽略*/125.126.if(HAL_ADC_ConfigChannel(&AdcHandle, &sConfig) !=HAL_OK)127. {128. Error_Handler(__FILE__, _...