Main source code for beginning to trigger the ports in stm32F3 discovery.

该程序运行后可编辑表格。在弹出的窗口中，第一排的组件是4个按钮，分别用来触发给二维表格添加行、添加列、删除行和删除列的操作。-After program run, you can edit the table. In the pomped window,there are four button on the first column ,which trigger to add columns or add lines or delete columns or delete lines.

hancon初始化大恒水晶系列相机，软触发获取图像。对初学者很有帮助。-Hancon initialize it crystal series camera, soft trigger of image. Is very helpful for beginners.

arias intensity is a measure of the strength of a ground motion.[1] It determines the intensity of shaking by measuring the acceleration of transient seismic waves. It has been found to be a fairly reliable parameter to describe earthquake shakin