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摘要：本水位监测报警器使用5V低压直流电源（也可以用3节5号电池代替）就可以对5~15厘米的水位进行监测，用LED显示和数码管显示水位，并可以对不再此范围内的水位发出报警。主要采用CD4066、74LS86、74LS32、CD4511芯片，再加上数码管、蜂鸣器、发光二极管、电阻这些器件组成一个简单而灵敏的监测报警电路，操作简单，接通 ...

基于多点网络的水厂自动监控系统设计Design of MPI Based Automatic Monitoring and Control System in Water Works刘 美 俊(湖南工程学院，湘潭411101)摘要针对水厂工作水泵多、现场离控制站距离远的特点，提出了一种基于MPI多点网络的自动监控系统的设计方法，分析了系统的工作原理，介绍了系统中数据的采集与处理、主站 ...

vxworks下的GIS系统。 使用说明： 1.下载 "VxEmapgis.out" 或则 "VxEmapgis2.out" 到目标机 2.运行 "main" ，启动应用程序 , 3.按 "ESC" 弹出菜单， 4.选择 "打开图层" ， 弹出图打开窗口 ， 输入图层文件名称 如 “road.vxw” 或者 “water.vxw” 5.按 大写字母"O"，确定， 或者大写字母 “C”取消 6.按方向箭头、pagedow ...

Digital Thermostat with High Accuracy -6,00 to 46,00 °C Digital Thermostat We build a digital thermostat for home applications, which controls the room temperature. I used the AT90S2313 microprocessor of ATMEL. The digital thermostat opens the main heating valve of the apartment and the hot water f ...

本人的O2一开始也是装不上，最后将问题放在了驱动本身，决定从网上下另外的驱动尝试，结果选择了PDAFANS里面WATER兄汉化的一个驱动，安装后问题解决 下面提供上述的驱动

The purpose of this project is to make it possible to remotely switch on a Webasto Thermo Top C water heater that is used to pre-heat the heating system of a car without starting the motor.

化工水处理相关书籍，包括预处理，一级处理到三级处理，曝气池设计等等，英文版本

We review the current applications of photonic technologies to Smart Cities. Inspired by the future needs of Smart Cities, we then propose potential applications of advanced photonic technologies. We find that photonics already has a major impact on Smart Cities, in terms of smart lighting, sensing, ...

Over the past few decades there has been an exponential growth in service robots and smart home technologies, which has led to the development of exciting new products in our daily lives. Service robots can be used to provide domestic aid for the elderly and disabled, serving various functions rangi ...

With the rapid development of electric vehicles (EVs) as well as the promotion and application of vehicle-to-grid (V2G) technologies, EVs charging loads, as flexible loads, have the potential to participate in the grid services, including peak shaving and valley filling, frequency regulation (FR), e ...