串口通信，上位机可以呼叫下位机的8个设备号，进行数据传输...

PL2303 driver , usb to serial driver for mobile phones

这是一个GPS芯片的程序，能够读取各种GPS信号，采用串口通信，能够准确地定位地理信息-This is a GPS chip procedures, be able to read a variety of GPS signal, using serial communications, be able to accurately geo-positioning information

用C++BUIDER开发的双机通讯课程设计,包括了可执行程序,源程序和报告,功能完整,推荐使用.-C BUIDER development of the two aircraft communications curriculum design, including the executable, and source reports, functional integrity, and recommended.

一个VC++编写的串口通信程序，可以通过串口发送和接收数据，并输出日志，也包含串口通讯中参数的设置-a VC prepared by the serial communication program, through the serial port to send and receive data and log exports, also includes serial communication parameters set

pc机串口通信中，数据的接收和发送的源程程序。-PCs serial communications, data reception and transmission of the source-procedures.

一些485通讯芯片的资料。做工控的人一定会用得到。-Some 485 communications chip information. Done IPC person will certainly used receive.

电机驱动监控系统，已经通过现场运行验证，绝对能用。-motor drive control system, has been verified through field operation, absolutely can be used.

实现串口通信，两台计算机之间的相互链接功能-Realize serial communication, two computers between the link function

max3100的应用 MAX3100在串行红外数据与RS―232转换器中的应用-MAX3100 Application max3100 infrared data in the serial RS-232 Converter