A new smoothness tester has been designed and accomplished. This paper presents in details the module design of controller, data acquisition, man-machine interface and real clock.
设计了一种新型平滑度仪，详细描述了控制器、数据采集、人机接口和实时时钟等模块的具体选型及设计；
Moreover, they suggest that school children should invest in a real alarm clock to make sure that they get a good night's sleep and arrive at school on time.
此外，他们还建议学校的孩子们应该买一个真正的闹钟，以确保他们晚上睡个好觉，准时到校。
A real-time clock circuit(X1228)is applied to be an hourmeter, data memorizer and alarm in speedometer.
实时时钟电路（X1228）被用作里程表，数据存储器和车速表中的警报。
To Notify Clients About Real-World Events The user pressed a key; the clock struck midnight; the fan failed and the CPU is on fire.
通知客户机实际的事件：用户按下某个按键；午夜时钟敲响；风扇停止工作造成 CPU 烧毁；
Find something that makes a very quiet, steady sound. A small fan on a low setting or a real, non-electric, ticking watch or clock are ideal.
找一些安静、稳定的东西，一台低音的小风扇，一只电子手表或钟是一个很好的选择。
These Numbers must be taken with a grain of salt, because they only represent the time the process spent on the CPU, not the real time it took to execute (also known as the wall clock time).
但是不能完全相信这些数值，因为它们仅表示进程耗费在CPU上的时间，而不是其真正的执行时间(也称为时钟时间)。
A simple performance metric is wall clock time, or measuring the real-world delay between a request for a page and a finished rendering.
一个简单的性能指标是挂钟时间(wallclock time)，或测量页面请求与完成呈现之间的实际延迟。
Designer Maarten Baas adapted his Real Time Analog Digital Clock, originally a museum piece, into a one dollar iPhone app.
设计师马腾·巴斯编成1美刀iPhone应用程序的实时模拟数字时钟，本来是一个博物馆的作品。
The major advantage of teleradiology is the ability to use different time zones to provide real-time emergency radiology services around-the-clock.
远程放射学的主要优势是能够使用不同的时区，提供实时的紧急放射昼夜服务。
And, the system can realize functions of automatic irrigation, drainage warning, real time clock, historical data inquiry, data up-transmission and two-way communication.
系统能够实现自动化灌溉，具有排水警示、实时时钟、历史数据查询、数据上传及双向通信等功能。
This article introduce the principle, the character, the function and the application of real time clock ISL1208 and then gives the hardware and software design.
简要介绍了实时时钟isl 1208的原理、特点、功能及应用，并给出了与单片机的硬件连接图及控制程序。
The battery is used for data back-up in the event of a power failure as mentioned above, and continuous operation of a real time clock.
这个电池的作用是，在发生电源故障前，进行实时数据备份和连续操作。
As a result, digital clock and the expansion of its application, has a very real sense.
因此，研究数字钟及扩大其应用，有着非常现实的意义。
Based on real time clock of GPS system, and by means of absolute time-marker, real time data acquisition between different sites was performed in the form of wireless.
以GPS系统实时时钟为基础，通过对绝对时标加以处理，以无线方式实现了不同站点之间的实时数据采集。
After the examples are analyzed, there are problems which need to be solved such as ambiguity, real-time clock bias error and the estimate method of zenith wet delay.
通过对算例的分析，提出需要解决的问题：整周模糊度、实时钟差和天顶湿延迟的估计方法。
It is clear that Fermi's real performance advantage would be Double Precision performance - had it hit the right clock speeds.
显然，费米的实际性能上的优势将是双精度性能-如果它击中的时钟速度。
Use AT89S51 single chip and real-time clock integrated circuit DS1643, designed an electronic clock system, realized the date, time display and reported time.
利用AT 89s51单片机及实时时钟集成电路ds1643，设计了一个电子钟系统，实现了日期、时间显示及报时功能。
The real time clock works stablely and accurately by a long time experiments.
经过长期的试验．实时时钟运行稳定准确，取得了良好的效果。
A new tool that can test the clock base frequency error of energy measuring devices and provide GPS standard time to calibrate real-time clock was introduced in this paper.
介绍了一种用来测量电能计量装置的时钟基频误差，并提供GPS标准时间以校准其实时时钟的新型工具。
It is helpful to the designer of serial interface communication program of the real time clock device.
该方法对于实时时钟器件串行接口通信程序的设计具有一定的借鉴作用。
Then, at 60 or 65, we are suddenly presented with a clock and several grandchildren and we look back and realize that all those years waiting for Real Life to come along were in fact real life.
然后，60岁，要么65岁时，我们突然得到生活赠送的一座钟表和几个孙子孙女，再回首而猛然意识到我们等待真正生活到来的那些年实际上就是真正的生活呀。
Completes the temperature survey with keen digit temperature sensor DS18B20, precise calendar clock chip PCF8563 takes the real-time clock source.
用灵敏的数字温度传感器ds18 B 20完成温度测量，精确的日历时钟芯片P CF 8563作为实时时钟源。
In real time control system, it is important to design the clock control circuit and program.
在实时控制系统中，时钟控制电路及程序的设计十分重要。
This is a very practical integrated circuit of the real-time clock in the industrial control, detection and management of production.
在工业控制、检测及生产管理中，这是一种非常实用的实时时钟集成电路。
The paper introduces the function, the feature, the principle and the application of hige accuracy real time clock chip RTC4553, it gives hardware and software design.
介绍了高精度实时时钟芯片rtc 4553的功能、特点、原理及应用，并给出了电路原理图和控制程序。
This instrument based on LPC932 as the key microprocessor to gather , deal with and store data, to control real-time clock, to complete the liquid crystal display and communication.
该仪器基于LPC932单片微机为核心微处理器，来完成数据采集、处理，存储，实时时钟控制，液晶显示，通信等功能。
This design is a simple digital calendar display system recording real-time calendar clock information.
设计了一种可以记录实时日历时钟信息的简易数码信息历显示系统。
The power manager unit and the nodes sleep period are controlled by an RTC(real time clock) chip.
实时时钟模块是典型的字符设备也是工业控制系统中的重要组成部分。
And it presents a efficacious method to enhance precision of real time control, which changes value of clock interrupt frequency by changing divided frequency of system tinier.
同时给出了一种提高实时控制精度的有效方法，即通过改写系统定时器的分频值达到改变定时器时钟中断频率的值。
The paper introduces three functions of the integrated circuit of real-time calendar clock and the interconnection method with single chip computer. The interfacing circuit is also given.
本文具体介绍了三种实时日历时钟集成电路的功能以及与单片机的连接方法，给出了接口电路。
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