adc电压计算 Vread =(Adc(readx)/4096(根据ADC位数不同,此处值不同))* Vref。读取通道17,因为是个定值,所以可以计算出Vref = 1.2*4096/Adc(read17)); 任意通道的电压值 Vread = (Adc(readx)/4096)*(1.2*4096/adc(read17))) = 1.2*Adc(readx)/Adc(read17) 其中参照电压=1.20V 选用外部参考基准电...
Estimation of Sampling Time Offsets in an N-Channel Time-Interleaved ADC Network Using Differential Evolution Algorithm and Correction Using Fractional Delay FiltersTime-interleaved ADCSampling time offsetDifferential evolutionFractional delay filterHigher sampling rates are essential in any communication system...
2.When a data acquisition system is designed, an important task is selecting thesampling frequencyof the ADC.通过建立ADC及前向通道的等效模型及推导,在保证ADC的转换精度下,推出ADC的采样时间与信号放大电路输出阻抗的匹配关系,得到ADC最合适的采样频率。 3)time-sampling时间采样 4)Temporal sampling时间采样率...
The bug extends to the automatically-calculate "Sample time" that is shown in the GUI, right below the "Sample time mode" dropdown box; this value is calculated using the wrong value 69 instead of 67.5.Also, the bug extends to the comments in fsl_lpadc.h: typedef enum _...
18.2.1, wherein a large number of time-interleaved photonic sampling channels each feed a 4b, 1GS/s CMOS ADC. The elec- trical input is sampled onto a hold capacitor using low-tempera- ture-grown (LT) GaAs photoconductive switches that are optical- ly triggered by a mode-locked laser ...
https://youtu.be/n25PmRhdqOg IEEE固态电路协会 - 非均匀采样的新机会 IEEE Solid-State Circuits Society New Opportunities in Non Uniform Sampling 展开更多 演讲 知识 科学科普 讲座 IEEE SSCS IEEE固态电路协会 非均匀采样 Non Uniform Sampling IEEE ...
uint32_t timebase; SysCtlClockSet(SYSCTL_SYSDIV_10 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN | SYSCTL_XTAL_16MHZ); //20 MHz clock PortFunctionInit(); GLCD_Initalize(); GLCD_ClearScreen(); ADCSequenceConfigure(ADC0_BASE, ...
通过建立ADC及前向通道的等效模型及推导,在保证ADC的转换精度下,推出ADC的采样时间与信号放大电路输出阻抗的匹配关系,得到ADC最合适的采样频率。 更多例句>> 4) Temporal sampling 时间采样率 5) equal angle sampling 等时间采样 1. Applied study of scanning and imaging system based on equal angle sampling...
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