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java画板，对图形编程有比较好的借鉴作用。画板的基本功能基本都有(java huaban)

该VB程序可以将外部输入的数据以图形的方式画出，提供了一个参考,并有图形刷新功能，很详细的介绍了VB的画图功能(The VB program can draw the external input of data in graphical form, to provide a reference, and graphics refresh function, a very detailed description of the VB drawing functions )

利用计算机图形学算法进行图形绘制，实现了大部分的绘图算法(For graphics rendering using computer graphics algorithm)

用于点状目标的检测，计算出具体的位置和微弱点状运动目标的速度，用于目标跟踪 (For point target detection to calculate the specific location and weak point of the speed of moving objects for target tracking)

图形学画图,直线,圆,多边形,曲线,随手画,文本,裁剪(Graphics drawing straight lines, circles, polygons, curves, hand painting, text, cutting)

基于PACAD4.2搭建的双有源桥DC-DC变换器仿真模型，可实现基本的功能，可快速入门并可在此基础上进行进一步的学习等。(PACAD4.2 built based on the dual active bridge DC-DC converter simulation model, the basic functions can be achieved, can be quickly started, and on this basis for further study.)

MFC做的画图软件 只能画直线 还有待改进 适合初学者 看看(MFC do draw a straight line drawing software can be improved for beginners look)

PSCAD中搭建的输电线路行波故障测距仿真模型，并仿真实现。(Transmission Line Traveling Wave Fault Location in PSCAD build simulation models and simulation.)

PSCAD的简明使用手册，适合初学者使用。(PSCAD concise manual for beginners.)

DBchart 画图 进行时间等分 时间等分(dbchart )