Other Parts Discussed in Thread: CC2642R
我想实现芯片DAC输出电流,看了这两款芯片参数,
问题:
1.两款数据手册里有提及可编程电流源,这个是要怎么实现,是用pwm低通滤波得来吗?可以芯片编程dac得到吗?
2.CC2640R2FQ1 参数外设有 标明8-bit DAC,有没有DAC程序的例程?我看两款芯片大致功能差不多,CC2640R2F参数外设没有写DAC,是不是不能使用DAC?
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