传输控制

In this project, we make research in the measurement of the power-net which plays an important role in the electrization railway system. Applying the theory of CCD and CCD devices, we design a set of optics system, and using the MCS-51 as the controlling kernel. To transmit and store the data, we utilize the technique of IrAD and serial transmission.

摘要本论文首先探讨了当前电气化铁路接触网测量方面的问题，并针对这些问题研究了CCD理论及CCD器件在光电检测中的应用，同时根据该理论设计出一套光学系统，并以在智能检测领域中应用很广的MCS-51微控制器为控制核心，运用红外及串行传输技术，实现了数据的检测及存储。

Use electronic technology to improve traffic management, abroad begins experiment and application in 70 time end, development arrives at the beginning of 90 time, can have used signal lamp of mouth of computer satisfy the need to have cooperative control inside quite big range, but this still is not intelligent transmission system.

利用电子技术来改善交通治理，国外在70年代末就开始试验和应用，发展到90年代初，已经可以在相当大的范围内利用电子计算机对路口信号灯进行协调控制，但这还不是智能传输系统。

This paper focuses on the design and implementation of data transportation and communication in CGSE Control System, including communication system architecture design, module design and implementation of communication system, data exchange design and protocol encasement, data demonstration and backup system, driver model design and implementation.

本文主要研究CGSE(AMS超低温地面支持系统)控制系统中CAN通信的分析与设计工作，包括：通信系统组合架构设计、通信系统具体模块设计和实现、数据传输和封装协议、数据操作和备份系统、底层驱动程序设计和实现等。

Since the encipher process and the decipher process are similar to those of encoding and decoding for error-correction, the Complex-Rotary Code may serve the functiens of both data encryption and error-control, an...

由于加密解密过程和纠错编码译码过程类似，复数旋转码可以同时完成数据加密和差错控制功能，从而能够构造出一种包括数据加密、纠错和调制环节的多功能组合式传输器。

So it is necessary to make use of the error control techniques.

因而，必须寻找适于视频传输的差错控制方法。

In digital communication system,in order to ensure the data be transferred correctly,the error control mechanism is adopted.

在数字通信系统中，为保证数据传输过程的正确性，需要对通信过程进行差错控制。

In remote data transmission error control for an important method of CRC algorithm.

在远距离数据传输中进行差错控制一种重要的方法CRC算法。

It showed that the energy focusability of the diffraction beam depended on the transmission distance,diffraction aperture and facula radius,and appropriate energy focusability could be obtained by controlling some parameters of the optical system.

研究结果表明，衍射光束的能量集中度与传输距离、衍射孔径、光斑半径等参量有关，通过对光学系统参量的控制，可得到合适的能量集中度。

This paper discribes the theory of fluorography and digital image processing, and designs a digital radiologic imaging and processing system based on special hardware for different X-ray machines. The research includes software design and man-machine interface as well as digital image communications and archive in medicine.

本论文在X线数字理论的基础上，针对具体的数字采集和处理硬件设备，设计并实现适用于不同X光机的数字成像及后处理系统，主要包括X线数字成像系统的软件控制和人机交互应用，并在医疗数字图像的传输与归档方面进行了一些探索。

In this thesis, we propose a neural fuzzy call admission and rate control scheme. Considering the outage probabilities of all services, forced termination probability, the interference mean at the next time instant, and the influence of a call request on the adjacent cell, NFCAC-RC guarantee the QoS requirements and maximize the utilization of the system.

我们提出一套类神经乏晰呼叫允诺以及传输速率控制的方法，经由考虑系统的通讯中断率、预测的系统干扰量、使用者对周遭通讯的影响，NFCAC-RC可以保障系统的服务品质，并且提高系统的使用率。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。