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Application Note

PDF

软件

说明

ANKD01: QMatrix Panel Design Guideline

ANKD01: QMatrix Panel Design Guideline
(文件大小: 436605, 4 页数, 更新时间: 10/2002)

ANKD02: Secrets of a Successful QTouch Design

ANKD02: Secrets of a Successful QTouch Design
(文件大小: 433919, 11 页数, 更新时间: 10/2005)

ANKD08: QT60XX0 Demo Code

ANKD08: QT60XX0 Demo Code
(文件大小: 36640, 12 页数, 更新时间: 09/2006)

Atmel AT02259: QTouch Schematic and Layout Checklist

Atmel AT02259: QTouch Schematic and Layout Checklist
(文件大小: 2.76MB, 23 页数, 修订版 A, 更新时间: 03/2013)

The application note describes the key design guidelines as a checklist to facilitate review of schematic and PCB layout for Atmel® QTouch® designs.

Atmel AT02260: Driving AT42QT1085

Atmel AT02260: Driving AT42QT1085

Atmel AT02260: Driving AT42QT1085
(文件大小: 364KB, 14 页数, 修订版 A, 更新时间: 03/2013)

This application note explains the communication of Master SPI controller with AT42QT1085 as a slave device. It demonstrates configuring and controlling various parameters of these devices.

Atmel AVR3003: Driving AT42QT1110 and AT42QT1111

Atmel AVR3003: Driving AT42QT1110 and AT42QT1111

Atmel AVR3003: Driving AT42QT1110 and AT42QT1111
(文件大小: 279KB, 12 页数, 修订版 A, 更新时间: 10/2012)

This application note explains the communication of Master SPI controller with AT42QT1110 or AT42QT1111 as a slave device. It demonstrates configuring and controlling various parameters of these devices.

Atmel AVR3009: Driving QTouch Device with I2C Interface

Atmel AVR3009: Driving QTouch Device with I2C Interface

Atmel AVR3009: Driving QTouch Device with I2C Interface
(文件大小: 287KB, 11 页数, 修订版 A, 更新时间: 12/2012)

This application note explains the communication of master I2C controller with a QTouch device which has I2C interface support. It demonstrates configuring and controlling various parameters of this device.

QT60240 Temparature Test

QT60240 Temparature Test
(文件大小: 19629, 更新时间: 01/1900)

QTAN0015: Power Supply Considerations

QTAN0015: Power Supply Considerations
(文件大小: 66534, 4 页数, 修订版 A, 更新时间: 10/2008)

QTAN0016: Diagnostic Modes for QT ICs

QTAN0016: Diagnostic Modes for QT ICs
(文件大小: 68154, 4 页数, 修订版 A, 更新时间: 10/2008)

QTAN0017: Checking the Effects of Noise

QTAN0017: Checking the Effects of Noise
(文件大小: 278826, 4 页数, 修订版 A, 更新时间: 10/2008)

QTAN0030: Implementing a Long Slide Control

QTAN0030: Implementing a Long Slide Control
(文件大小: 737295, 8 页数, 修订版 A, 更新时间: 06/2008)

QTAN0031B: Avoiding False Touch Inputs

QTAN0031B: Avoiding False Touch Inputs
(文件大小: 250333, 6 页数, 修订版 B, 更新时间: 10/2008)

QTAN0040: Driving the AT42QT2160 QMatrix™ Sensor IC

QTAN0040: Driving the AT42QT2160 QMatrix™ Sensor IC
(文件大小: 148184, 14 页数, 修订版 A, 更新时间: 07/2008)

QTAN0062: QTouch and QMatrix Sensitivity Tuning for Keys, Sliders and Wheels

QTAN0062: QTouch and QMatrix Sensitivity Tuning for Keys, Sliders and Wheels
(文件大小: 426486, 18 页数, 修订版 A, 更新时间: 08/2010)

This application note aims to explain the factors affecting the sensitivity QTouch and QMatrix sensors and ways to optimize the design for sensitivity. It aslo provides step-by-step procedures on how to tune the keys, sliders and wheels.

QTAN0079: Buttons, Sliders and Wheels Touch Sensor Design Guide

QTAN0079: Buttons, Sliders and Wheels Touch Sensor Design Guide
(文件大小: 1058709, 72 页数, 修订版 A, 更新时间: 11/2011)

The design guide describes the rules that can be used to create sensor patterns on PCBs or other conductive material, such as Indium Tin Oxide (ITO).

QTAN0085: Haptics Design Guide

QTAN0085: Haptics Design Guide
(文件大小: 174KB, 10 页数, 修订版 B, 更新时间: 02/2013)

This application note describes the general process and design decisions required to develop a small system device that incorporates haptic tactile feedback. It provides several examples to illustrate design variations for the more common usage scenarios.

QTAN0087: Proximity Design Guide

QTAN0087: Proximity Design Guide
(文件大小: 809354, 18 页数, 修订版 B, 更新时间: 04/2012)

This application note walks you through design recommendations associated with QTouch Proximity Sensing.