实现光滑、密封、非常坚固的触摸控制IC,器件的电极由一个简单的线性电阻条元件(QT411)组成，可以放在塑料或者玻璃面板的后面。三个通道与感测器件相连，信号被处理成128点的绝对位置数据，通过一个SPI串行接口输出。QT411和QT511可以透过3mm厚的面板来感测，甚至在戴着手套的情况下也能感测。-Realize smooth, sealed, very strong touch control IC, the device electrodes by a simple linear resistor element article (QT411) composition, can be put on the plastic or glass panel behind. Three channels and sensors connected pieces, the signal being processed into a 128-point absolute position data, through an SPI serial interface output. QT411 and QT511 can 3mm thick panel sensor, even in the case of gloves can also sensing.