查询词典 program clock

This paper precisely conducts the special topic research in view of some important technologies of the digitized control module.(1) AC motor control circuit of PAN/TILT is designed ,which speed is controlled by AT89C51 MCU. DC motor control circuit of LENS is designed too.(2) The hardware and software of automatic temperature control is designed, which used in camera protect box without A/D IC. A kind of single wire communication IC is used in the circuit. So, the program is given.(3) A method of video switch without picture shock is discussed in this paper, and 16x8 video switch circuit is designed. AT89C51 can carry out time sequence logical control with the sync signals by request..(4) The module of real-time clock is designed, in which, LCM is used, a kind of three-wire communication IC is used too.

1给出了一种由89C51单片机控制的简单易行的交流云台转动变速控制电路，实现了云台及其电动三可变镜头的控制；(2)给出了无需外加A/D、单线通信的防护罩自动温度控制电路，完成了单片机温度控制软件的设计；(3)提出了"无抖动"视频切换的设计思想，给出了16×8的视频切换电路，利用单片机在视频信号的场消隐期控制切换，从而实现了"无抖动"切换；(4)给出了一种三线接口通信的液晶显示实时时钟电路，完成了程序设计；(5)提出了在视频监控系统数字控制模块中，用CAN总线取代传统的RS-485总线，实现PELCO-P协议传输的方案。

Sonio is a multifunctional clock radio, easy to use and to program.

Sonio是一个多功能时钟收音机，易于使用和管理

It provides with a program design of the digital clock both on hardware and software in this paper.

因此，在此基础上进行了数字电子钟设计的工作，给出数字电子钟的软件和硬件的设计。

The program is to achieve the realization of digital clock, and a corresponding interface.

详细说明：该程序是实现数字钟的实现，并且有相应的界面。

The use of assembly language to achieve an alarm clock program, the computer interface technology, a good routine experiment.

详细说明：利用汇编语言实现一个闹钟程序，是计算机接口技术的实验好例程。

The hardware principles of the LCD clock system and main program flow charts were explained.

对液晶显示时钟系统的硬件原理和主程序流程图进行了介绍，并给出了定时器的初始化程序和按照液晶显示模块接口读写时序编写的在DSP芯片TMS320LF2407A上的液晶显示初始化程序。

A clock device which adds up the time during which each program, in a multiprogramming machine, is utilizing the central processing unit.

多道程序计算机中将每个程序占用中央处理机的时间加在一起的一种时钟设备。

A CPU over-frequency method and system is composed of CPU, set module with BIOS ROM and CMOS RAM, control module of peripheral unit, storage module and time clock generation module. CPU over-frquency processing is completed automatically by executing CPU over-frequency program stored in BIOS ROM, meanwhile the highest FSB frequency value of CPU is obtained, and the system and peripheral unit can run at it. A testing for system stability is added to process of CPU over-frequency processing in order to ensure that the FSB frequency is applicable to the operation of CPU and peripheral unit.

一种CPU超频方法以及系统，包括CPU、具BIOS ROM及CMOSRAM的设定模块、外围装置控制模块、存贮器模块以及时钟产生模块组成，经过执行储存于BIOS ROM中的CPU超频程序后，自动完成CPU超频处理，并取得可供系统与外围装置稳定运作的最高的CPU的FSB频率值，于CPU超频处理的过程中，自动加入系统稳定性的测试，确保该FSB频率值适用于CPU与外围装置运作，使系统运作在超频状态下，亦能稳定地工作。

One of difficulties in debugging a parallel program is global synchronisation clock in MPPs.

如何有效地调试并行程序是设计MPPs的一个重要的考虑因素，而这一点又恰恰在以前的设计中被忽略了。

This program also allows you to synchronize your PC with a wide variety of atomic clock servers.

该软件还允许你使用各种类型的原子时钟服务器同步你的计算机时钟。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了