摘要
讨论了4种触摸屏的性能,针对电阻触摸屏操作不当导致触摸无响应的问题,从电阻触摸屏的工作原理及故障检测方法出发,以西门子MP277为例,介绍了维修过程。实践证明,该维修方法简单易学、成本低廉,具有较高的推广价值。
This response of the touch paper discusses the performance of the four kinds of touch screons, analyzes the problem of no resistance touch screen caused by improper operation, outlines the operating principle and fault detection method with Siemens MP227 as an example, and describe in detail the maintenance procedures. Practice shows that the maintenance method is easy to learn and low in cost.
出处
《电子科技》
2013年第9期69-70,共2页
Electronic Science and Technology
关键词
触摸屏
原理
维修
西门子
touch screen
principle
maintenance
siemens
