定时

Main technical data: AT89C51 monolithic machine: 4 K FPEROM procedure memory , 128 byte data memory, 2 16 timers 74 LS373 locks exist implement: The electrical level having three state the door outputing allows 8 D.

AT89C51单片机： 4K FPEROM程序存储器，128字节数据存储器，2个16位定时器 74LS373 锁存器：具有输出三态门的电平允许8D。

On the basis of the above results of detecting methods, the instruction signal calculating circuit is designed according to i〓, i〓 calculating mode. Compensation current generating circuit is also designed and implemented. Its current following circuit is designed according to the instantaneous value comparing mode that used constant time control. The source current detection based control mode and composite control mode and their implementation are firstly introduced in our country. The method and the principle of dc side capacitor voltage control are explained clearly.

根据检测方法的研究成果，采用i〓、i〓运算方式构成并联型电力有源滤波器的指令电流运算电路；对补偿电流发生电路进行了电路设计和实施，其中电流跟踪控制电路采用电流跟随性能好、可靠性高的定时控制瞬时值比较方式；在国内首次研究并实施检测电源电流控制方式和复合控制方式；清楚地阐明了并联型电力有源滤波器直流侧电压控制的原理和方法，并在装置中实施。

The main factors affecting the accuracy of Permanganate index determination are water bath calefaction time, titration time and blank value.

影响高锰酸盐指数测定准确性的主要因素是水浴加热时间、滴定时间和空白值，本文通过实验考察这三个因素对高锰酸盐指数测定的影响程度，对高锰酸盐指数的准确测定具有指导意义。

Also calculated with the calendar and clock, calendar calibration, regular hours and set the alarm function.

也具有日历计算和时钟、日历的校准，定时时间的设定和闹铃等功能。

Despair, while Huaigu can not help but relax, do not think the telephone era, the world how simple, quiet family life and how, at least a customs house, the outside world does not come in on the storm, which like the modern home, elbow-forever Fuzhao time to time such a bomb.

绝望之余，不禁悠然怀古，想没有电话的时代，这世界多么单纯，家庭生活又多么安静，至少房门一关，外面的世界就闯不进来了，哪像现代人的家里，肘边永远伏着这么一枚不定时的炸弹。

If you are searching for a coffee maker and have very specific requirements: stainless steel carafe, automatic timer, built-in grinder, etc, the easiest approach to finding what you need is to enter these characteristics directly into a search engine and examining the results.

如果你正在寻找一台咖啡机，并有非常具体的要求：不锈钢卡拉夫，自动定时器，内置式磨床等，最简单的办法来寻找你所需要的是进入这些特点，直接进入搜索引擎研究结果。

Then the performance of the system was compared with the other systems, and a kind of time synchronization and carrier wave synchronization method was introduced.

分析了其调制原理，和体制性能，与其他体制作了简单比较，并针对解调结合现有算法，提出了载波同步和定时同步的实现。

KT-CAMERA is a video monitoring system self-developed by KingTeller.Through the integration with ATM hardware and software,this system may monitor the face of cash drawer and cash outflow,manager adding cash and exterior surroundings by ATM inner monitoring camera head,and save the monitoring information, card number,transaction amount and date.A variety of types will be available for searching and monitoring, and the centralized monitoring can be realized through real-time uploading,timing uploading and instant reading types.The system has big capacity and can save 30-90 days'record.Once some man-made damages occur ,it will bring vibration or noise or send out message to inform ATM administrator and automatically send out the signal for help.

KT—CAMERA是御银股份自主研发的一套视频监控系统，该视频监控系统与ATM的硬件和软件结合起来，通过ATM内部监控摄像头，监控提款人面部、出钞过程、管理员加钞过程及外部环境，并将监控信息与卡号、交易金额、交易时间等联系信息保存，根据多种方式进行查找及监控，并可以通过实时上送、定时上送、即时调阅等方式进行集中监控；系统存储容量大，存储30-90天记录，一旦发生人为破坏即可产生振动或响声，或以短信通的方式通知ATM管理员，自动发出呼救信号。

But it will come about only when popular demand for some form of downward accountability on the part of local governments and businesses is supported by a central government strong enough to force local elites to obey the country's rules.

但是，只有满足以下条件——当民众呼吁地方政府和企业向下负责的诉求得到中央政府足够强大的支持，以至于可以迫使地方精英遵守国家的规定时，它才会降临。

The chain between air valve operational rule and bed stratification is set up, which supplies the reliability for control decision-making of expert system. Expert control strategy is put forward based on the characteristic of jigging process in this article. Knowledge acquisition, knowledge expression, search method and reasoning mechanism are studied in the expert system. The rule-base is set up based on bed stratification status, bed mobility status, feed velocity, recording data on site, artificial float and sink test result.

本文根据跳汰过程的特点，提出了专家控制系统的构成框架，研究了分层过程控制专家系统的知识获取、知识的表示与检索方法及推理机制，并根据分层状态、床层松散状态、给料速度信息和现场运行记录及定时人工筛分浮沉结果进行推理，建立了专家系统规则库，给出了具体的风阀操作参数的调节方法。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。