标签 QTouch技术社区
QTouch

The QTouch? devices are charging a sense electrode of unknown capacitance to a known potential。 The electrode is typically a copper area on a printed circuit board。 The resulting charge is transferred into a measurement circuit。 By measuring the charge after one or more charge-and-transfer cycles, the capacitance of the sense plate can be determined。查看更多>>

  • QTouch资讯

基于Atmel QTouch的ATmega48感应的按键设计

Atmel QTouch 2013-11-12

基于Atmel QTouch的ATmega48感应按键设计

按键 设计 2011-06-21

爱特梅尔针对触摸专用设备优化QTouch架构

Atmel QTouch 2011-02-28

Atmel和i-Novi推出触控感应直觉无线照明控制平台

Atmel QTouch 2010-04-09

爱特梅尔推出灵活的低功耗单键电容式触摸控制器

Atmel 触摸控制器 2010-02-23

Atmel QTouch软件库为AVR产品实现定制触摸功能

Atmel QTouch 2009-10-09
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QTouch