各位大神们,我在使用ADS8556,要达到500Khz的采样频率,要求每采一个通道的数据所用时间小于100ns,但不论是430、DSP还是ARM,引脚电平的反转时间都超过200ns,各位大神有好的解决方案没?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
DSP 和FPGA是肯定可以实现的:给个例子:
基于ADS8555_6 +F28335的数据采集系统:http://www.deyisupport.com/question_answer/analog/data_converters/f/58/t/1221.aspx