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AVR XMEGA – 8 位/16 位高性能低功耗 MCU - 外设设计的理想选择

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Atmel QTouch 库可使开发人员轻松嵌入电容式触摸

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Application Note

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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 AT01180: Barcode and QR code scanner User Guide

Atmel AT01180: Barcode and QR code scanner User Guide

Atmel AT01180: Barcode and QR code scanner User Guide
(文件大小: 435KB, 16 页数, 修订版 A, 更新时间: 03/2013)

This documentation describes the preprogrammed demo software of Atmel barcode and QR code scanner.

Atmel AVR123: AT90WM81 ADC conversion, optimization versus temperature

AVR123: AT90WM81 ADC conversion, optimization versus temperature

Atmel AVR123: AT90WM81 ADC conversion, optimization versus temperature
(文件大小: 210KB, 18 页数, 修订版 B, 更新时间: 03/2012)

This application note explains how to re-adjust the ADC conversion results over the temperature.

Atmel AVR145: USB HID Lithium-Ion Battery Charging via USB with ATmega16/32U4

AVR145: USB HID Lithium-Ion Battery Charging via USB with ATmega16/32U4

Atmel AVR145: USB HID Lithium-Ion Battery Charging via USB with ATmega16/32U4
(文件大小: 491KB, 22 页数, 修订版 A, 更新时间: 10/2012)

This application note describes a battery charging using USB as power supply.
Battery charging parameters are diplayed on PC using HID class (USB link).

Atmel AVR146: Lithium-Ion Battery Charging via USB with ATmega16/32U4

AVR146: Lithium-Ion Battery Charging via USB with ATmega16/32U4

Atmel AVR146: Lithium-Ion Battery Charging via USB with ATmega16/32U4
(文件大小: 731KB, 35 页数, 修订版 A, 更新时间: 06/2008)

This application note describes a battery charging using USB as power supply.
Battery charging parameters are diplayed on PC using CDC class (USB link seen as RS232 link).

AVR1607: Brushless DC Motor (BLDC) Control in Sensor mode using ATxmega128A1 and ATAVRMC323

AVR1607: Brushless DC Motor (BLDC) Control in Sensor mode using ATxmega128A1 and ATAVRMC323

AVR1607: Brushless DC Motor (BLDC) Control in Sensor mode using ATxmega128A1 and ATAVRMC323
(文件大小: 4081990, 18 页数, 修订版 A, 更新时间: 08/2010)

This application note describes how to implement a control of Brushless DC motor (BLDC) in sensor mode using the ATxmega128A1, Atmel® AVR® microcontroller and the ATAVRMC323 development kit.

AVR2006: Design and characterization of the Radio Controller Boards 2.4GHz PCB Antenna

AVR2006: Design and characterization of the Radio Controller Boards 2.4GHz PCB Antenna

AVR2006: Design and characterization of the Radio Controller Boards 2.4GHz PCB Antenna
(文件大小: 7704132, 9 页数, 修订版 A, 更新时间: 08/2007)

This application note describes the PCB antenna used on the Radio Controller Board as a part of the ATAVRRZ200. This kit is designed for the evaluation of the Atmel AT86RF230 2.45 GHz radio transceiver.

AVR254: QWheel with ATtiny48

AVR254: QWheel with ATtiny48

AVR254: QWheel with ATtiny48
(文件大小: 5095, 39 页数, 修订版 A, 更新时间: 10/2009)

This Application Note focuses on making a customized firmware solution using Atmel® QTouch® Library designed for a wheel (constructed from 4 channels).

AVR259: ATtiny40 QTouch Reference Design

AVR259: ATtiny40 QTouch Reference Design

AVR259: ATtiny40 QTouch Reference Design
(文件大小: 603KB, 27 页数, 修订版 B, 更新时间: 03/2012)

This is the reference design to demonstrate the capabilities of ATtiny40, which supports Atmel® QTouch®, the latest capacitive touch technology.

The application note includes the firmware supporting seven keys, TWI slave interface (I2C compatible), buzzer and LED control.

AVR414: User Guide - ATAVRRZ502 - Accessory Kit

AVR414: User Guide - ATAVRRZ502 - Accessory Kit

AVR414: User Guide - ATAVRRZ502 - Accessory Kit
(文件大小: 613288, 21 页数, 修订版 B, 更新时间: 12/2006)

This application note describes the ATAVRRZ502 Accessory Kit (RZ502). The RZ502 is designed for evaluation of the Atmel AT86RF230 2.4 GHz radio transceiver. This radio transceiver fully complies with the IEEE 802.15.4 standard.

AVR530: Migrating from AT90USB162/82 to ATmega16U2/8U2

AVR530: Migrating from AT90USB162/82 to ATmega16U2/8U2
(文件大小: 47671, 4 页数, 修订版 A, 更新时间: 07/2009)

This Application Note describes differences to be aware of when migrating from the AT90USB162/82 to the ATmega16U2/8U2 microcontrollers.

Designing with CryptoAuthentication Client Devices

Designing with CryptoAuthentication Client Devices
(文件大小: 532096, 20 页数, 修订版 A, 更新时间: 05/2009)

High Level Security Models

High Level Security Models
(文件大小: 126052, 11 页数, 修订版 A, 更新时间: 03/2009)

Implementing Secure Boot with the Atmel ATSHA204

Implementing Secure Boot with the Atmel ATSHA204
(文件大小: 90KB, 10 页数, 修订版 B, 更新时间: 09/2012)

Detailed level explanation of secure boot with Atmel ATSHA204.

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)

QTAN0027A: Changing from 6-pin SOT23 to 6-pin WSON

QTAN0027A: Changing from 6-pin SOT23 to 6-pin WSON
(文件大小: 92402, 6 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)

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).

Secure Boot Simplified

Secure Boot Simplified
(文件大小: 42 KB, 4 页数, 修订版 A, 更新时间: 03/2012)

High level explanation of secure boot with Atmel ATSHA204.

Using the Atmel ATSHA204 for Secure Password Operations

Using the Atmel ATSHA204 for Secure Password Operations
(文件大小: 81016, 8 页数, 修订版 A, 更新时间: 04/2011)

AT91 USB CDC Driver Implementation

AT91 USB CDC Driver Implementation
(文件大小: 374967, 20 页数, 修订版 B, 更新时间: 07/2009)

Explains how to implement the Communication Device Class (CDC) driver on AT91 microcontrollers. Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

AT91 USB Framework

AT91 USB Framework
(文件大小: 1350788, 23 页数, 修订版 A, 更新时间: 10/2006)

Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

AT91 USB HID Driver Implementation

AT91 USB HID Driver Implementation
(文件大小: 556109, 30 页数, 修订版 B, 更新时间: 07/2009)

Describes how to implement a Human Interface Device (HID) driver with the Atmel AT91 USB framework. Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

Brochure

PDF

软件

说明

ATSHA204 and ATAES132 CryptoAuthentication Family of Hardware Security Solutions

ATSHA204 and ATAES132 CryptoAuthentication Family of Hardware Security Solutions
(文件大小: 61KB, 2 页数, 修订版 C, 更新时间: 11/2012)

ATSHA204 CryptoAuthentication Family of Hardware Security Solutions

ATSHA204 CryptoAuthentication Family of Hardware Security Solutions
(文件大小: 99KB, 2 页数, 修订版 C, 更新时间: 11/2012)

Flyer

PDF

软件

说明

AT30TS750 Family Flyer

AT30TS750 Family Flyer
(文件大小: 236138, 2 页数, 修订版 B, 更新时间: 06/2011)

Atmel AT30TS750 Family. The world's most versatile digital temperature sensing solutions.

User Guide

PDF

软件

说明

ATSHA204 Firmware Library User Guide
(文件大小: 78416, 8 页:, 修订 A, 更新: 05/2011)