串口通信的东东 串口通信的东东串口通信的

列示、检测所有串口，并进行错误原因提示，显示读取的内容-shown to detect all serial port, and for the wrong reasons suggest that the reading shows the contents

串口RS232与PIC16F877A单片机通信.用于控制PIC单片机产生音乐,附完整报告.-RS232 serial communication with the PIC16F877A Singlechip. Singlechip produce PIC is used to control music, a complete report is attached.

sle4442 ic卡读写程序，能够实现在串口通信的条件下，对ic卡进行读写。-procedures sle4442 ic card reader, can be achieved in the serial communication conditions, for ic card reader.

华邦单片机W77E58的中文芯片资料,给广大英语薄弱的程序开发和爱好者跟好地掌握W77E58使用带来了方便.-Winbond Singlechip W77E58 Chinese chip information to the general procedure for the development of English is weak and enthusiasts with a good grasp W77E58 brings convenience to use.

The PCD5003A is a very low power decoder and pager controller specifically designed for use in new generation radio pagers. The architecture of the PCD5003A allows for flexible application in a wide variety of radio pager designs. The PCD5003A is fully compatible with “CCIR Radio paging Code No. 1” (also known as the POCSAG code) operating at data rates of 512, 1200 and 2400 bits/s using a single oscillator crystal of 76.8 kHz. In addition to the standard POCSAG sync word the PCD5003A is also capable of recognizing up to 4 User Programmable Sync Words (UPSWs). This permits the reception of both private services and POCSAG transmissions via the same radio channel. Used together with the Philips UAA2080 or UAA2082 paging receiver, the PCD5003A offers a highly sophisticated, miniature solution for the radio paging market. Control of an RF synthesizer circuit is also provided to ease alignment and channel selection

UART接口的VERILOG代码，经过调试成功！-UART interface Verilog code, after the successful commissioning!

西门子S7-200PLC自由口协议Modbus主站库文件-Siemens S7-200PLC agreement free port Modbus master library file

VC++中实现多串口通信编程的类及样例程序,来源于-VC multi-serial communication programming category and sample program, and from the lt; VC_TurboC serial communication programming practice gt;

windows串口编程入门-entry windows Serial Programming

调试RS232串口，实现基本的数据的发送。-adjust theRS232