描述 Description

Microchip 24-key QMatrix? touch sensor IC designed for low-cost mobile and consumer electronics applications. QMatrix technology employs transverse charge-transfer sensing electrode designs that are easily wired and which can be made very compact. The charge is forced from an emitting electrode into the overlying panel dielectric and then collected on a receiver electrode that directs the charge into a sampling capacitor. The charge is then converted directly to digital form without the use of amplifiers.

簡(jiǎn)介

QT60240屬于集成電路（IC）的傳感器電容式觸控。由制造生產(chǎn)的QT60240傳感器，電容式觸控該系列產(chǎn)品提供操作電容式觸摸感應(yīng)傳感器所需的模擬激勵(lì)和測(cè)量資源，并以一種便于微控制器或類似器件使用的格式（例如 I2C 或 SPI 串行接口、UART 或簡(jiǎn)單的邏輯信號(hào)）來(lái)傳遞由此產(chǎn)生的信息。這些器件常用于人機(jī)界面應(yīng)用。