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放弃arduino平台等于把问题复杂化了。对于小火箭来说，运算速度不是主要问题。用硬件成本换人工成本更合适。直接上个STM32 ART之类的板子，速度就够用了。要继续深入下去，需要研究惯性导航和自动控...

哈哈，楼主的项目和我们的ASR项目其中的一个专题组所做的非常相似，都是基于arduino的航电。不过一个很大的不同是我们的航电和制导是分开的，航电由arduino控制，IMU是STM32带的，跑独立的...

不行，上面的人糊涂了7806要8V以上输入，所以这个电路会失效。用MC34063做，按datasheet计算元件参数，这个电路属于“Step-up converter”，计算时取Vf=1V，Vsat=...

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