搜索 - 科创

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之前在学校附近看到过这东西一次，是个圆筒状建筑，“次级”表面有窗，上端有一圈像顶环一样的东西，可惜没拍照。刚才在google地图上找了一下，从图中的影子可明显看出类似顶环的结构。该装置位于国网武汉...

首先输入求质数的范围（0-n)然后回车，附带显示进度。。。。。算法好像很烂，就是用i除一个比i小，比1大的数,看是否能除尽。。。。。 #include "stdio.h" #include "con...

这学期学了两门雷达的专业课，多次学到了脉冲压缩、匹配滤波等用于处理大时宽-带宽积的处理技术，理论上可以大幅度提高信噪比。在通信领域，CDMA也用到了匹配滤波。于是想到了能否应用在业余无线电弱信号通信中...

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