串行通信

Equipped with AT89C51,the temperature sensor and the modulus convertor and coordinated by soft and hard wares,the system can fufil the instantaneous gathering of multichannel temperature signal,then,by meaus of asynchronous string communication,send the digital signal to PC which can separately display the instantaneous value and the average value of each channel temperature in bar diagram and weblike form,and print the temperature curve graph through data scale transferring,analyzing,and collating.

该系统运用单片机AT89C51、温度传感器保温器及模数转换器，通过软硬件的配合，实现了多路温度信号的实时采集，用异步串行通信发送数字信号到PC机，PC机经过数据的标度转换、分析、整理，分别用棒状图和网状表格显示各路温度瞬时值和平均值，打印出静态降温调温曲线图。

The following s are in detail:the interrupt receive,transmission in binary system,files operation...

着重介绍在VB下以中断方式接收、二进制方式传输、文件操作，以及如何设计串行通信协议等问题。

The character of serial communication is in burst mode.

很多嵌入式设备中的无线串行通信采用ASK调制方式。

The simulation results show that the design of the integration of timing based on FPGA and data cache memory subsystem ,not only meet the CCD chips and the video processing timing requirements, but also keep the reliable serial communications with the CCD camera crew, so as to detect and control the camera's working conditions.

仿真结果表明，所设计的基于 FPGA一体化时序与数据缓存子系统不仅可以满足 CCD芯片和视频处理的时序要求，还可以与 CCD相机控制系统进行可靠的串行通信，从而检测和控制相机的工作状态。

Based on the specialty of ICs; the hardware circuity and work-flow.

异步串行通信芯片SC16C550和USB—UART转换芯片FT232BM的功能、结构特点和内部寄存器。

Short frames in SC protocol make the data construction clear and easy to be identified.

串行通信协议中短小帧的使用使数据包结构清晰，提高了程序执行效率。

It is good for supporting distributed control and real-time control of the cluster communication network.

是一种有效支持分布式控制和实时控制的串行通信网络。

In this thesis, I will make a fundamental introduction to serial communications protocol and transmission mode, which will contribute greatly to our development in the future.

在本文中，我们将对串行通信协议和传输方式进行基本的介绍，这对我们的开发将有很大的帮助。

Data dynamic exchange between process consol level and control management level is implemented by serial cormmnication.

过程控制级和控制管理级之间以串行通信方法实现动态数据交换。

This belongs to the correspondence principle topic, the topic is under two kind of channels the 2psk system analysis

对Windows环境下，使用C++ Builder编译平台实现RS-232串行通信的方法进行研究，分析比较了三种方法，并例举了在导航系统可视化仿真软件的开发设计中TComm方法的应用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。