搜索 - 科创

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高压下燃料燃烧速度测试装置已经完成大半了不过软件还得来麻烦大家了求一段程序（本人编程太菜[s:240]）用来显示和计算希望编程高手帮下忙要求如下：使用STC89C52RC单片机液晶1602显示三...

由于DR4驱动还有些元件没买齐[s:245]，所以先准备用555+全桥做个定频的SSTC过把瘾~~由于是第一次玩全桥，就先推个高压包试试[s:219]之前一直听大家说全桥很厉害，今就试试~~输入：24...

本帖最后由 qht888 于 2014-5-30 13:19 编辑由于学校地方太小，所以昨天晚上把DR搬回家测试，在开放环境下测试，双向1米弧，单向1米5的弧，效果灰常的给力，我现在知道了，也许不...

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