fortran code

西门子S7-1200 PLC支持多种协议通过以太网通讯方式，如OPC、TCP、S7、MODBUS-TCP等。TCP方式相比其它协议，具有更多的灵活性，更快的数据响应等优点，本人即介绍LabVIEW通过TCP方式与S7-1200 PLC通信。 S7-1200 PLC的TCP通信方式，称之为“开放式用户通讯”，通过以太网发送或读取数据。(SIEMENS S7-1200 PLC supports a variety of protocols through Ethernet communications such as OPC, TCP, S7, MODBUS-TCP, and so on. Compared with other protocols, TCP has more flexibility, faster data response and so on. I introduce LabVIEW to communicate with S7-1200 PLC through TCP mode. S7-1200 PLC TCP communication, known as "open user communications", send or read data over ethernet.)

OpenCv QML C++ 的混合编程，实现图处理等功能(QML C++ mixed programming using qquick to develop front-end interface open library and logic layer using C++ development)

说明：  Basic sort methods implementation

说明：  【声明】 此次版本测试 在对 LED03/EP-YTX030 /EP-YTX031,PT-V500/EP-G200/EP-G210 型号做 RS-485通信时 发现有丢包情况，建议客户采用 RJ45传输模式进行控制。如果客户强制使用 RS-485通信，可自己控制 发送指令间隔在200ms以上，可减少丢包率，但是建议客户慎重选择。 V3.9.1.4329_20171031 更新 1、更改 设置音量大小函数参数，规定音量大小的范围在 0-10之间。 2、更改 EP-YTX030 /EP-YTX031 ，PT-V500/EP-G200/EP-G210,型号控制时，CPU占用过高的问题。 V3.8.1.4156_20171019 更新 1、修改了RS-485传输的方式，修正了LED03/EP-YTX030 /EP-YTX031,PT-V500/EP-G200/EP-G210,EP-YTX004等型号使用485通信时丢包的问题。 2、修改EPIntegrateBox.ini配置文件说明，更改该文件位置目录为：C盘***AppDataLocaleparkingEParkingManage目录下。 3、修改了LED03/EP-YTX030型号相机透传时一体机和相机都控制抬杆的BUG。 4、增加对EP-YTX004一体箱的支持。 5、添加了对EP-YTX030 /EP-YTX031,PT-V500/EP-G200/EP-G210,EP-YTX004等型号的音量调节功能接口。001不支持修改，002和004音量直接修改到卡，030记录到配置文件。(This version of the test in the LED 03/EP-YTX030/EP-YTX031, PT-V500/EP-G200/EP-G210 model RS-485 communication It is suggested that customers use RJ45 transmission mode to control packet loss. Customers can control themselves if they are forced to use RS-485 communication. Sending instructions at intervals of more than 200 ms can reduce packet loss rate, but customers are advised to choose carefully. V3.9.1.4329_20171031 Update 1. Change the parameters of setting volume size function to specify the range of volume size between 0 and 10. 2. Changing EP-YTX030/EP-YTX031, PT-V500/EP-G200/EP-G210, the problem of excessive CPU usage in model control. V3.8.1.4156_20171019 Update)

Info about transistors

实现对INI文件的读写-realization of the right to read and write INI file

本文档主要针对UCOS多任务实时系统的初始化与配置。(The initialization and configuration of a multitask real-time system.)

old abel simulator from dataio

this a rectifier model of pscad,it is useale for somebody .-this is a rectifier model of pscad,it is useale for somebody .

实现光立方多个动画,多种酷炫动画来回切换，实现光立方的控制。(It is very difficult,but it is useful.)