自动控制器

It has stated the role in dispenser of the controller of can programme ing that concrete.

具体说明了可编程序控制器在自动售货机中的作用。

As for the humidity, the water electrodes can increasingly high concentrations of easily generated scale, the impact of the effect of steam generated, so in accordance with set procedures, the main control of the controller will work in the host after a certain period of time to open the drainage valve (according to different drainage water cycle settings), ranked out of high concentrations of water, automatically add new water to ensure a good humidifier humidification efficiency, and extend the useful life of the host.

随着加湿的进行，电极罐中的水浓度越来越高，极易产生水垢，影响蒸汽产生效果，因此根据程序设置，主控制控制器将在主机工作一定时间后打开排水阀（可根据不同水质设定排水周期），排掉高浓度的水，自动补充新水，确保加湿器良好的加湿效率以及延长主机使用寿命。

The controller includes multi-channel switching circuit, interface and conversation circuit, input and output circuit, manual button control circuit, LCD driving circuit, real-time clock circuit, preparedness store circuit, keyboard processing circuit and dial switch circuit.

该控制器硬件包括多通道切换电路、接口及转换电路、输入输出电路、手动按钮控制电路、手动与自动切换电路、液晶显示驱动电路、实时时钟电路、预案存储电路、键盘处理电路、拨码开关电路。

The general intelligent controller for building automation system is composed of AT89S52 and RS232 interfaces, modulus conversion chip, dynatron and NE4100 gateway etc.

作者：李雅梅，叶景楼，孙红鸽作者单位：（辽宁工程技术大学电气工程系，辽宁阜新 123000）摘要：楼宇自动化用智能控制器由AT89S52、RS232接口、模数转换芯片、三极管及NE4100网关等组成。

As have routine little power electric apparatus connect fashionable, person who change can exceed the establishing value twinkling of an eye in electric current, circuit Yes to supply power normally.

由于学校宿舍的用电管理和用电安全存在着众多问题，所以我们设计了一个以单片机为核心能自动识别大功率电器并能限制其使用的智能用电控制器。

This paper introduces main design scheme of the power supply control system for electrostatic precipitation , which has capable of tracking the highest running voltage automatically and it can implement many protective functions for example short circuit of electric field and temperature controll.

介绍了静电除尘用高压供电设备控制器的主要设计方案，此方案的特点是能自动跟踪最高运行电压，具有电场短路、电场开路、偏励磁和油温超限等保护功能。通过实践证明该方案稳定、可靠

Finally, PMAC multi-axis motion controller is applied to automatic glass engraver machine.

最后，将PMAC多轴运动控制器应用在自动玻璃雕刻机，深入研究了嵌入PMAC的开放式数控系统。

A fire alarm controller is an important part of a fire alarm system.

火灾报警控制器是火灾自动报警系统的重要组成部分。

GWD-2 type auto foghorn controller

GWD-2型自动雾笛控制器

For this reason,an automatic control system of metering and dosing based on PLC is designed in which the nonlinear metering and dosing of assistants is realized by combination use of the frequency changer and the PLC.

为此，设计了一种基于可编程控制器的计量加料自动控制系统，它主要通过变频器与PLC的配合使用可以实现助剂的非线性计量加入。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。