用于把excel中数据变成cad中图形文件-Coordinate data into a graphical table

将一张表格的数据或者一个矩阵，其每个元素的大小映射到一种颜色，从而通过颜色大小直观看出数据分布-A data table or a matrix, the size of each element is mapped to a color, thereby visually see the data of the color or size distribution

UVC摄像头YUYV数据转为RGB C语言代码，查表法YUYV转换RGB速度很快-UVC camera YUYV data into RGB C language code lookup table to convert RGB fast YUYV

比较简单的导出Excel饼图，导出后分别建两个表，一个表数据，一个表二维图。只合适刚刚接触delphi用到导出Exceld的程序员-Relatively simple export Excel pie, two tables were built after export data in a table, a table of two-dimensional map. Just contact only appropriate to use export Exceld programmer de