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频率计,精度高,可以自动换档,一般单片机可以达到0…500k

于 2022-07-19 发布 文件大小:1.29 kB
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频率计,精度高,可以自动换档,一般单片机可以达到0…500k-Frequency, high precision, can automatic transmission, the general single-chip microcomputer can be 0 ... 500k

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