文档介绍：数字电视发射机控制器人机接口系统设计
摘要
本文根据陕西广播电视设备厂提供的1KW CMMB 电视发射机微机控制器技术要求,为该控制器配套人机接口,实现操作者与控制器之间的信息交流。采用触摸屏作为1KW CMMB发射机Ⅱ型控制系统的人机交互设备,完成了人机交互方案选择、界面设计以及触摸屏程序设计等,可以取代传统按键、液晶显示等作为人机接口的方案,从而有效的减少系统布线,简化接口电路的设计等工作,具有设计简单、运行可靠、显示直观等优点。
实验室调试和现场联机调试表明,采用触摸屏作为人机交互设备后,该控制系统工作运行可靠,显示直观,功能更加完善,操作也更加便捷。
关键词:人机交互,触摸屏,发射机控制器
Design of Digital TV Transmitter Controller Human Interface
ABSTRACT
According to Radio & TV Equipment Factory in Shaanxi 1KW CMMB provides technical requirements for TV puter controller, the man-machine interface is supported by the controller, to achieve the operator and the exchange of information between the controllers. A touch screen is used as a 1KW CMMB transmitter type Ⅱ interactive device control system, completed the interactive program selection, interface design, and program design, touch screen, you can replace the traditional keypad, LCD display, as man-machine interface program, thereby effectively Reduction of system wiring, simplifies the design of interface circuits, etc., with the design is simple, reliable, intuitive display and so on.
Laboratory and field-line debugging show that as the interactive touch-screen device, the control system work reliable, intuitive display, features a more perfect and more convenient operation.
KEYWORDS: human machine interface,touch screen,transmitter controller
目录
摘要 I
ABSTRACT...............................................................................................................................II
1 绪论 1
1
2
2
3
5
7
7
2 发射机控制系统简介 8
8
8
9
3 人机接口硬件方案选择 10
10
11
14
4 人机接口软件设计 15
15
15
18
18
19
20
20
21
21
22
5 总结与展望 23
23
23
致谢 24
参考文献 25
附录程序 26
1 绪论
人机交互是一个看上