Maximum
16
4
5
12
32
17
32
Channels, QT
Maximum
4
0
0
0
8
8
Rotors/Sliders,
QT
Maximum
64
0
0
0
64
64
0
Channels, QM
Maximum
8
0
0
0
8
0
Rotors/Sliders,
QM
Autonomous
No
No
No
No
No
Yes
No
Touch
Sensor
Yes
Yes
No
No
Yes
Yes
Yes
Reconfiguratio
n
Frequency
Always
If
Never
Never
Always
Programma
Always
Hopping SS
Enabled
_POWER_
OPTIMIZA
TION = 0
ble
Delay Cycles
Parameter
QT_DELAY
_CLCYES
(QT
Values: 1 to
QT_DELAY
_CLCYES
(Value: 1 to
255)
DEF_CHA
RGE_SHA
RE_DELAY
(Value: 1 to
DEF_QT_C
HARGE_S
HARE_DEL
AY
QT_DELAY
_CYCLES
(QT Values
: 1 to 255
xx_CHLEN,
xx_SELEN
(QT/QM
Value: 3 to
QT_DELAY
_CLCYES
(Value: 3 to
255)
255
QM Values:
255)
(Value: 1 to
255)
QM Values:
1,2,3,4,5,10
255)
1,2,3,4,5,10
,25,50)
,25,50)
Debug Interface
Enable Macro
_DEBUG_I
NTERFAC
E_
None
NDEBUG
_DEBUG_
QTOUCH_
STUDIO_
_DEBUG_I
NTERFAC
E_
DEF_TOU
CH_QDEB
UG_ENAB
_DEBUG_I
NTERFAC
E_
LE
This user guide describes the content, design and use of the QTouch Libraries. This should be
read in conjunction with all of the applicable documents listed below
?
?
?
Device datasheet for the selected ATMEL device used for touch sensing.
Data sheet for the selected evaluation board.
A library selection guide that is used for the selection of the appropriate library from the
released package. Default path:
C: Program Files\Atmel\Atmel_QTouch_Libaries_5.x\Library_Selection_Guide.xls
The intended readers of this document are engineers, who use the QTouch Library on ATMEL
microcontrollers to realize capacitive touch sensing solutions.
3 Overview
This chapter gives a brief introduction to each of the chapters that make up this document
1.
2.
3.
4.
Preface
Introduction : Provides an introduction to the scope and use of the QTouch Library.
Overview : This chapter
Abbreviations and Definitions : Provides a description of the abbreviations and
definitions used in this document
5. Generic QTouch Libraries : Provides an overview of the QTouch libraries and the
different acquisition methods for generic ATMEL devices.
6. Device Specific Libraries: Provides an overview of the QTouch libraries and the
different acquisition methods for ATMEL devices specific for touch sensing.
7. Revision History : Provides a revision history of this document
10
8207L-AT42-05/12
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相关代理商/技术参数
ATQT600IB 功能描述:界面开发工具 ATQT600IB Interface Brd RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
ATQT6-XPRO 功能描述:Xplained Pro - Extension Board 制造商:atmel 系列:- 零件状态:有效 配件类型:扩展板 配套使用产品/相关产品:Xplained Pro 标准包装:1
ATR 1078 功能描述:TOOL INSERTION TWEEZER 20 GA 制造商:astro tool corp 系列:* 零件状态:有效 标准包装:1
ATR 1079 功能描述:TWEEZER INSERTION 20 GA 制造商:astro tool corp 系列:* 零件状态:有效 标准包装:1
ATR 1080 制造商:Astro Tool Corp 功能描述:TOOL INSERTION 20 GA
ATR 1080-135 功能描述:INSERTION TOOL 20 GA ANGLED TIP 制造商:astro tool corp 系列:* 零件状态:有效 标准包装:1
ATR 1080-S 功能描述:INSERTION TOOL STRAIGHT 制造商:astro tool corp 系列:* 零件状态:有效 标准包装:1
ATR 1105 功能描述:TOOL INSERTION TWEEZER 16 GA 制造商:astro tool corp 系列:* 零件状态:有效 标准包装:1