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资料->【B】电子技术->【B5】通信技术->【1】通信协议->【USB、OTG】->Universal Serial Bus IrDA Bridge Device Definition.pdf
资料->【B】电子技术->【B5】通信技术->【1】通信协议->【USB、OTG】->Universal Serial Bus Cable & Connector Class Specification.pdf
This serial client in JAVA allows sending, reading and writing of SMS via a serial COM port. The tool uses the PDU SMS f...
USB的全称是Universal Serial Bus,USB支持热插拔,即插即用的优点,所以USB接口已经成为MP3的最主要的接口方式。USB有两个规范,即USB1.1和USB2.0。 USB1.1是目前较为普遍的USB规范,其高速方式的...
8051 Serial Port Routines by Kevin W. Clark
describle how to develop serial program in posix
used to communicate between 2 C51 by serial
C sharp - Serial comm port using MSCOMM control