Adc Ptimer Period For Continous Mode:如使用 Ptimer 連續進行預觸發 ADC 組轉換時,應設定 Ptimer 周期值大於 ADC 組轉換時間 Adc Hardware Average Enable: ADC 硬體採樣均值濾波使能 Adc Hardware Average Select: 選擇 ADC 硬體採樣均值濾波時間 4.2.6 AdcGroup->AdcGroup_0->AdcGroupDefinition 配置界面,添...
其实是 ADC硬件average的理论差不多的,但是如1所述,我不清楚PDB预触发ADC的情况下怎么使用硬件average,所以之前我想用软件来处理 非常感谢! 0 项奖励 回复 06-14-2023 01:49 AM 4,020 次查看 Senlent NXP TechSupport Hi@guohangxiang 没你想得那么复杂,勾选Hardware average即可...
/* Calling hardware average default initialization values */ ADC_ConfigHwAverageStruct(&adcAverCfg0)...
//Initialize ADC hardware averaging function based on configuration values ADC_ConfigHwAverage(ADC_INSTANCE,&tempAdcAverCfg0); //Enable calibration function ADC_ConfigUserCalibration(ADC_INSTANCE,&tempAdcCalibration0); //Verify ADC ADC_AutoCalibration(ADC_INSTANCE); ...
函数ADC_SetHardwareAverageConfig用于开启硬件求平均功能,该函数有两个参数如下所示: base,指定要设置的ADC基址。例如本次实验使用的ADC1(使用宏重定义为ADCx)。 mode,设置取样次数。它是一个adc_hardware_average_mode_t类型的枚举类型。本实验选择kADC_HardwareAverageCount32表示采样32次执行一次硬件求...
My initial approach was to configure ADC to hardware average 32 samples, and trigger a conversion with PIT in every 2ms (through ADC_ETC). Attached the MEX configuration for this setup (adc-averaging-1). This isn't working as expected, I get the DONE interrupt in every 2ms, so it seems...
Because of negative feedback around the integrator, the average value of the signal at B must equal VIN. If VIN is zero (i.e., midscale), there are an equal number of 1s and 0s in the output data stream. As the input signal goes more positive, the number of 1s increases, and ...
or just a single input Allows an "injection" channel to be added to the scan sequence with firmware control at runtime Hardware averaging support General Description The Sequencing SAR ADC component gives you the ability to configure and...
30,150,200,16,16,"ADC1_CH1_VOL:0.000V");//先显示小数点while(1){adcx=Get_Adc_Average(...
The goal is to select the proper amount of out-of-band dither so that the effects of these small DNL errors are randomized across the ADC input range, thereby reducing the average DNL error. Experimentally, it was determined that making the peak-to-peak dither noise cover about two ADC1 ...