空间直角坐标与大地坐标的转换

说明：  类似画图工具的画笔实现，使用c/c++语言进行编写(The realization of brush similar to drawing tool, written in C / C + + language)

用TLC2543采集模拟电压，用LCD1602来显示模拟电压值，用89C52来处理数据.附带Proteus仿真(TLC acquisition analog voltage LCD1602 display analog voltage value to process the data with 89C52)

上海交通大学数据结构课程的课后作业系列3.5：仅供参考，最好还是自己去写(Shanghai Jiaotong University data structure course homework Series 3.5: for reference, it is best to write their own)

useful c++ opengl programe

通过QT5和openCV实现了同时读取两个摄像头

vc 动态设置主框架窗口的图标FaceControl3的程序源码(vc dynamically set the icon for the main frame window of the program source code FaceControl3)

用snmp协议制作的网络管理程序可实现CPU 内存 硬盘空间 以及运行程序监控的代码 可作为毕业设计的参考 使用了开源类库snmpsharpnet(Snmp agreement made with the network management program can be realized CPU memory disk space and run the program code can be used as a reference monitor graduation design uses the open source library snmpsharpnet)

说明：  遥控接收程序,包括PDF的遥控接收码说明(Remote control receiver procedures, including the remote receive code instructions PDF)

功能列表----(更新不及时，请参照上面的demo界面) 日志记录功能 同步网络通讯功能 文件管理引擎 异步网络通讯功能 三菱PLC访问 西门子PLC访问 欧姆PLC访问 邮件功能使用 数据订阅推送 流水号生成器 软件注册码功能 ModBus 服务器开发（包括tcp和rtu） ModBus Tcp客户端开发 Modbus RTU客户端开发 多线程任务功能 CRC16校验 常用控件库(Function List - -- (not updated in time, please refer to the demo interface above) Logging function Synchronized Network Communication Function File Management Engine Asynchronous Network Communication Function Mitsubishi PLC Visit Siemens PLC Access Ohm PLC Access Mail function usage Data Subscribe Push Pipeline number generator Software Registration Code Function ModBus server development (including TCP and rtu) ModBus Tcp Client Development Modbus RTU Client Development Multithread Task Function CRC16 Check Common Control Library)

实现了在按钮上添加位图的功能.通过BitBlt函数实现所需要的功能.(Realize the button to add a bitmap functions. BitBlt function through realize the functionality required.)