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小弟在调试AD中,LM98640配置过程遇到问题,请大家积极响应呀!

我使用了一款TI公司的AD转换芯片LM98640,但调试过程中发现时常会出现配置不正确的现象,反读寄存器发现,有问题的AD配置与正常的AD配置不一致,反复核对时序和供电情况,没有发现异常,现在头大了,请各位发表一下看法,谢谢啦~具体的问题描述在附件中,里面有我示波器截图等信息,比较详细,烦请各位下载细读,如有见解,请及时回复我呀!

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