搜索 - 科创

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文章有一些小混淆，但总体上讲得很清楚。POI=Probability of Intercept，截获概率。对于一个未知信号，100%截获概率当然需要无缝采集。对于特定信号例外，比如一个重复周期为1秒的...

额，居然超过编辑限制。。。。。。。。。。。继续半桥输出端接有一系列阻尼电容和阻尼电阻（10n 3R3 10W），可吸收由感性负载而带来的尖峰，我也加入了测量功率的电路。另一项重大改进是加入了过流保护电...

引用第9楼samhrc于2011-04-18 12:45发表的 :那能否如俺前面所说的，在燃烧室内壁形成一层还原性气体薄膜呢？设想直接在燃烧室冷却夹套上开小孔肯定是不行了，燃烧室内压力肯定能高于夹套...

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