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22 天
历史上的今天
PL2302用于实现USB和标准RS 232串行端口之间,的转换,其完全遵从USB 1.1协议,满足速度传输要求,其硬件电路如图3所示。 4 GPS数据采集处理系统软件系统设计 该设计的软件系统主要完成接收MSP430F149单片机通过虚拟USB接口传送来的包括经、纬度、海拔高度、时间 ...
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Tice's mother visits Syria
Bitcoin hits new record
Hands-free tech probe
Posthumously pardoned
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