一个用Silverlight实现的在IE中显示Gantt图的例子，依赖第三方的Gantt控件。该控件也在这个包内。-A silverlight demo of displaying Gantt in IE. Depends on 3rd party Gantt control, which is also contained in the package.

51的烟雾传感器测试,检测烟雾浓度。-51 mcu dan pian ji yan wu chuan gan qi