data chain中文什么意思

例句与用法

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1. According to the design structure of circuit cad software , data are putted into the routing program by text file and are stored in data chain
   根据电路cad软件设计结构的要求，对自动布线的输入数据采用文本文件的输入方式和链表的存储格式。
2. One of the important development emphases is to explore the technology and application of the vhf ( very high frequency ) data chain on the basis of tdma technology
   其中一项重要的发展重点是开发基于时分多址( tdma )技术的vhf甚高频数据链的技术和应用。
3. Data of flying state , targets , arms distribution , and tactical decisions is transmitted through the data chain among member air - fighters in muti - aircraft operation
   在多机协同作战中，友机相互之间要通过数据链传输数据。传输的内容包括友机的飞行状态，目标、武器分配及战术决策等信息。
4. Through analyzing the data , the public data was got , and the data chain was formed . the database was designed by using advanced tool powerdesigner 9 . 0 . the management of labor & insurance enter the information web taking one year
   并对专业口间的数据流分析,形成对口数据链接关系,提取公共数据,形成公共数据链,利用先进的建模工具poerdesigner9 . 0进行数据库设计。
5. This paper puts forward solutions which aim at several kernel technologies of this system project : ( 1 ) in order to complete the communication between , the parallel correspondence circuit suit for this system is built on the base of the smc source . ( 2 ) the theory about data correspondence , for example communication protocols data chain data exchange and error control , is used in this system . ( 3 ) the error control technology is discussed in the aspects of hardware and software : the odd and even correction of 51 smc serial communication and a fast crc suit for smc
   本文针对现有系统方案几个核心技术，提出了以下解决方法： （ 1 ）为完成主从cpu之间的通信，在现有单片机资源基础上搭建适合本系统的并口通信电路。 （ 2 ）将数据通信的理论如通信协议、数据链路、数据交换及差错控制等运用于该系统中。 （ 3 ）从硬件和软件两个方面探讨了差错控制技术： 51单片机串行通信中软硬件结合奇偶校验；其次采用了一种适合单片机的快速crc校验技术。