搜索 - 科创

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每年，20名航空和机械工程专业的学生可以用8个月时间来设计，建造，和试飞火箭，到5280英尺的。飞行高度可达1609米。业余爱好者的火箭，飞行高度通常低于304米（并且需要获得美国联邦航空局的许可）...

lvds接口标准:LVDS接口是LCD Panel通用的接口标准，以8-bit Panel为例，包括5组传输线，其中4组是数据线，代表Tx0+/Tx0-... Tx3+/Tx3-。还有一组是时钟信号，...

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