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GIS Software for ASF Correction in Timing of Long-wave;

长波定时ASF修正的GIS软件

Algorithm and implementation of precision timing based on various channels information;

基于多通道观测量精确定时的算法及实现

Application of optical transceiver in timing control of BEPCII linac;

BEPCII直线定时系统光信号收发器的研制

Design of timer program in a real-time data acquisition;

实时数据采集系统中定时程序的设计

This paper introduced the hardware and software characteristics of S7-200 Micro PLC, and illustrated the application of the functions such as timer, interrupt, SCR command, decode and extended modules based on SIMATIC S7-200 in traffic signal control system design.

介绍了西门子可编程序控制器的硬件、软件特点 ,并结合交通信号系统的设计 ,着重说明了基于SIMATICS7 2 0 0的定时、中断、SCR指令、译码、扩展模块等功能的具体应

The system has been designed according to the MCU 89S52 itself,including three independent timers inside.

根据89S52单片机所具有的三路独立定时器资源,本设计对USB定时控制功能和计时功能进行了合理规划,相对于其它同类的设计仅束缚于两路定时器甚至一路有了很大的提高。

Development of Time Maintenance Service Mode Computer Server;

服务模式的服务器定时维护程序开发

Threshold voltage decides the output voltage turning time of 555 timer.

阈值电压决定555IC定时器输出电压的翻转时刻。

exe , which is the procedure of time turning off the operating system of windows XP, and the setting up and implication of the main parameter.

本文介绍了WindowsXP操作系统下自带的定时关机程序shutdown。