电容式触摸应用设计参考指导

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1、触摸感应按键设计指南ARXXX系列触摸感应按键设计指南（参考资料）V1.0触摸感应按键设计指南1/16页触摸感应按键设计指南目录1.概述.........................................................................................................................................32.触摸按键的原理.............................................................

2、...........................................................33.触摸PCB设计考虑....................................................................................................................43.1PCB设计关键点：............................................................................

3、....................................43.2减小PCB的基准电容.............................................................................................................43.3触摸按键形式、间和铺地考虑................................................................................................43.3

4、.1触摸按键形状............................................................................................................43.3.2单个触摸按键............................................................................................................53.3.3复合按键..............................

5、.....................................................................................53.3.4组合形式---滑条.........................................................................................................63.3.5组合形式---滚轮........................................................

6、.................................................63.3.6按键底层铺地技巧.....................................................................................................73.3.7其它铺地技巧....................................................................................................

7、........83.4布局.....................................................................................................................................83.5感应走线.........................................................................................................................

8、.....83.5灵敏度调节方法....................................................