研华驱动演示：中断数据传输

串行通信接口标准经过使用和发展，目前已经有几种。但都是在RS-232标准的基础上 经过改进而形成的。所以，以RS-232C为主来讨论。RS-323C 标准是美国EIA(电子工业联合 会）与BELL等公司一起开发的1969 年公布的通信协议。它适合于数据传输速率在0～ 20000b/s 范围内的通信。这个标准对串行通信接口的有关问题，如信号线功能、电器特性 都作了明确规定。由于通行设备厂商都生产与RS-232C制式兼容的通信设备，因此，它作为 一种标准，目前已在微机通信接口中广泛采用。-Serial communication interface standard through the use and development, now has several. However, in the RS-232 standard on the basis of an improved formed. So to the main RS-232C for discussion. RS-323C standard is the United States EIA (Electronics Industry Association) and BELL, such as the development of the company in 1969 with the publication of the communication protocol. It is suitable for data transfer rate at 0 ~ 20000b/s within the scope of communication. The standard serial communication interface of the relevant issues, such as signal line features, electrical characteristics have been clearly defined. Because of prevailing production and equipment manufacturers have standard RS-232C compatible communications equipment, t

Visual C++ 串口通信技术与工程实践书籍配套（代码）4.3节-Visual C++ Serial communications technology and engineering practice books matching (Code) 4.3

串口通信与工程实践7.1,ModemConnet.dsp,ModemConnet.h-Serial communication with the engineering practice 7.1, ModemConnet.dsp, ModemConnet.h

The EZ320 utility demonstrates the communication program between host PC and the MR320.

具有语音自动应答功能的串口程序-with automatic voice response function of the Serial procedures

用FPGA实现RS232，代码经过测试通过-FPGA implementation using RS232, the code has been tested through

USART的驱动程序，在C++编译环境下，进攻学习参考-USART the driver, in the C compiler environment, learning offensive reference

测试传感器温度的控件...实在没什么可多介绍的了.VC-test temperature sensor controls ... nothing can introduce more of it. VC

VB串口控件属性 之关于使用 VB 与单片机通信-VB serial control attribute on the use of VB with the single-chip communication

实现一维Barcode扫描，能在Pocket PC上运行，带有一个Barcode_ce.dll.