time-multiplex transmission

Beginning with the PROFIBUS field bus access protocol, this paper studies the time of data transmission of survey controlling system, and obtains two conclusions of increasing the timeliness of the field bus through the way of analyzing the survey controlling cycle of the single master station.

从PROFIBUS现场总线的存取协议出发，着重研究测量控制系统的数据传输时间并从单主站的测量控制周期的分析中得出了提高现场总线实时性的两个结论。

As far as all the libraries of Xinjiang are concerned, it can augment the degree of shared information, shorten the time of information transmission and repercussion, decrease the fees of information transaction, and reduce the cost of the information service.

从全疆图书馆来讲，能够提高信息共享程度，缩短信息传递与反馈的速度，减少信息处理费用，降低信息服务成本。

Time Delay of Signal Transmission in CAN Bus System

CAN总线系统信号传输延时分析

Modified NILT Method for Time Response Analysis of Transmission Lines

传输线时域响应分析中的改进型NILT方法

The NSD 550 integrated event recorder can record the starting and stopping time of all transmission and receiving commands accurately ( the resolution of the events which can be discriminated is 1ms).

NSD550内置事件记录器能准确记录发送和接收命令的起始时间与结束时间（定位到1ms）。