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MONITORING-AND-CONTROL--ON-LABVIEW
- 摘 要 针对实现液罐的监测与控制系统，采用下位机：以C52单片机为核心，控制HC-SR04超声波测距模块和DS18B20分别对液面高度和液罐中温度进行测量。上位机：在PC机中通过LabVIEW进行编程，其主要功能为：数字时钟、液罐液位的模拟、波形图、液位超限的报警功能、液位控制的自动和手动模式、以及对数据进行存储。单片机对液位和温度的数据进行采集后，LabVIEW可选择性的使其在面板中进行显示，同时还可发送指令给单片机控制进水阀和出水阀的开闭，也可通过自动模式对液位进行控制。相比于传统控制系统，
yanzhengdenglu
- 输入账号密码，通过访问数据库，验证账号密码是否正确，然后返回一个布尔数，1表示正确，0表示不正确。-Enter the account password by accessing the database, verify that the account password is correct, and then returns a Boolean, 1, and 0 means incorrect.
upper-computer-for-intelligent-car
- 用于智能小车的监测程序，通过无线模块或者其他方式将数据通过串口传送到电脑，在电脑上实现实时监测。-Monitoring program for smart car, through the wireless module or other means to transfer data to a PC via the serial port, real-time monitoring on the computer.
My-Explorer
- 用控制面板做的一个借助IE浏览器实现上网功能的一个小程序。-Use the control panel to do an IE browser to achieve by means of an Internet-enabled applet.
EMD
- 采用Labview编写的EMD算法实现过程，没有借助Matlab，完全通过Labiview控件自主完成-EMD algorithm written using Labview implementation process, there is no means of Matlab, entirely independently completed by Labiview controls
RSC-(1)
- 实时精密单点定位技术(Real五mePrecisePointPositio垃ng,简称昨PPP) 已成为当前GNSS(GlobalNavigationsatellitesystem)领域的研究热点,也将是 目前乃至未来实时高精度动态定位的主要技术手段之一 -mePrecisePointPositioPPP GNSSGlobalNavigationsatellitesystem At present and the future of one of the main techn
datachange_array-in-rule
- 格式转换:下位机发送的是32位无符号数据，上位机接收后都转换为字符串，并且高低位交换。辨识数据：转换后需要对数据进行辨识处理，下位机发送数据时加标签位（32位），构成标签+数值+标签+数值这样的格式。标签是1到56，标识56变量。也就是说如果下位机给每个变量赋值1，那么经过数据转换后的交换字112131415161718191101111121131141……，当然1到56不会安顺序发送-Format Conversion: lower machine to send a 32-bit unsi
chkzhuanhuan
- VISA 串口数据转换 可借助虚拟串口进行验证-VISA serial data converter can be verified by means of virtual serial ports
fiwi
- In airplanes, wireless communications and Internet access are still not available . The increasing demand for offering communication services to passengers using mobile phones on aircraft. Allowing a similar entertainment or business experience as
frequency-response-function
- 频率响应函数简称，频响函数。为互功率谱函数除以自功率谱函数得到的商-frequency response function. means the mutual power spectrum function, divided by the power spectrum function
voice
- 用声卡进行数据采集，产生一正弦波，计算机通过扬声器把此正弦波用声音的形式发出；用话筒，把声音采集，然后比较这两种信号(Using sound card to collect data and produce a sine wave, the computer sends out the sine wave in the form of sound by means of loudspeaker, and uses microphone to collect the sound, then com