搜索 - 科创

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目前 Modern Quantum Chemistry 上氢分子和氦氢离子（HeH+）的两个例子已经学完了。然后我就尝试写出了自己的第一个量化程序，用于 HeH+ 的 RHF/STO-3G 的计算。...

前几天看到一个视频，是一群男生把很多手机排列到一起，然后用电脑处理了一下，一打电话响起音乐后所有手机的屏幕就会成为单个的LED，然后很多手机就会组合成一幅图案，一开始是按音乐节奏变成跳动的音符，接着变...

VHF/UHF窄带SDR，音频IQ方案的。在这里发过第一版的DSP板的图 https://www.kechuang.org/t/44885 第二版改用了STM32F4，其他部分也有简化，把射频和基带做...

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