搜索 - 科创

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不建议刚开始入门就从18B20开始，它的时序有点啰嗦。IO口线的定义要与硬件的接法一致，Keil编译软件要和谐过。LS说得对，read_18b20函数里面有错误。更正为：unsigned char r...

引用硝基丙三醇:我就帮忙翻译一下吧 1。化学推进的进步化学的进步Propulsion.part1.rar(出售1科创币, 5120年KB,已下载0次)化学的进步Propu...

就按R3的滑臂在正中间取1/2电源电压输入比较器算,就是T/(R1+R2)C=0.693算,R1+R2=T/(0.693*C),T取30秒,R1+R2=92K,R1你取90K到100K都可以,R2你取...

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