asp.net 与C＃的，这是一个论坛源码程序，

通过stm32 io口模拟串口,串口接收通过中断. 本代码会把发送给串口的数据,发送出来(Through the STM32 IO port, the serial port is received through the serial port, and the serial port is received through the interrupt. This code will send out the data sent to the serial port)

对数字图像的处理、灰度化等，对数字图像进行基本的操作与处理(Basic digital image manipulation and processing of digital image processing, gray,)

绿灯亮时，准许车辆通行，黄灯闪烁时，已越过停止线的车辆可以继续通行；没有通过的应该减速慢行到停车线前停止并等待，红灯亮时，禁止车辆通行。给行人看的叫人行横道灯，通常指由红、绿（绿为蓝绿）二种颜色灯组成用来指挥交通通行的信号灯，红灯停，绿灯行。(When the green light is on, the vehicle is allowed to pass. When the yellow light is flashing, the vehicles that have crossed the stop line can continue to pass.You should slow down to stop and wait at the stop line. No traffic is allowed when the red light is on.Pedestrian crossing lights for pedestrians, usually denoted by red, green (green, blue, green), two color lamps used to direct traffic signals, stop at red lights and green.)

正反算的实质 正算公式是将大地坐标(B,L)求解高斯平面坐标(X,Y)，反算公式是将高斯平面坐标(X,Y)求解大地坐标(B,L) 高斯投影的特点 （1）投影后中央子午线为直线，长度不变形，其余经线投影对称并且凹向于中央子午线，离中央子午线越远，变形越大。 （2）赤道的投影也为一直线，并与中央子午线正交，其余的经纬投影为凸向赤道的对称曲线。 （3）经纬投影后仍然保持相互垂直的关系，投影后有角度无变形。

for PSCAD softwear it can be very easy and coming soon challenger in this soft

C语言之父写的经典教材，c程序设计语言，(Father of C language to write the classic textbook, c programming language,)

说明：  ibm的相关开发资料(ibm related development information .......................... clause 8)

使用STM32F103C8T6驱动LCD1602(Using STM32F103C8T6 to Drive LCD1602)

 通过经纬度计算XY高斯坐标，或者通过XY高斯坐标转换经纬度，或者通过两点经纬度及高斯坐标计算角度及距离，精度非常的高，程序可以直接编译及使用

opencv 开发学习资料 只是一部分的类使用说明(Only a part of the class to use shows that the development of learning materials opencv)