ATMEL CAPACITIVE TOUCH IC APPLICATION NOTE Search Results

ATMEL touch controller IC

Abstract: Qmatrix QAN0015 QUANTUM CAPACITIVE ANKD01 QT2160 QTAN0030 Example capacitive touch slider AN-KD01 CHARGE-TRANSFER TOUCH SENSOR
Contextual Info: QTAN0030 Implementing a Long Slide Control Using a QMatrix IC QMatrix ICs such as the QT2160 can be used to produce very effective slider controls by merging the touch signals from a number of closely spaced keys. The basic technique will produce controls of up to 60 mm in length, but special interpolation

QTAN0002

Abstract: QTAN0002 secrets of a successful qtouch how to made capacitive touch keypad QTAN0031 atmel capacitive touch atmel capacitive touch ic application note atmel touch qt1060 QTAN0015 Qtouch
Contextual Info: Avoiding False Touch Inputs Using Atmel Capacitive Touch Sense ICs 1. Introduction One of the challenges of designing any hand-held device is to find a way of avoiding inadvertent control inputs caused during normal handling. These false control inputs can lead to consequences for end users that are irritating or embarrassing.

QTAN0015

Abstract: REGULATOR IC lm78L05 atmel touch QTAN LM78L05 QTAN0017 S-817 QTAN00 QPROX linear regulator application
Contextual Info: Power Supply Considerations for Atmel Capacitive-touch ICs 1. Introduction This application note discusses the dedicated power supply arrangement for Atmel capacitive touch-sensitive integrated circuits QT ICs . 2. Why Do I Need a Special Power Supply?

QTAN0062

Abstract: QTAN0018 touch sensor design guide Qmatrix Qtouch CHARGE-TRANSFER TOUCH SENSOR atmel touch atmel touch pattern atmel capacitive touch QTAN00
Contextual Info: QTouch and QMatrix Sensitivity Tuning for Keys, Slider and Wheels 1. Introduction This Application note aims to explain the factors affecting the sensitivity of QTouch and QMatrix® sensors and ways to optimize the design for sensitivity. It also provides

touch sensor design guide

Abstract: ATMEL touch controller IC buzzer 1206 Qtouch atmel max touch ATMEL touch controller IC USB TOUCH ATMEL Application Notes AVR259 BESTAR BPT1403H5
Contextual Info: AVR259: ATtiny40 QTouch Demonstration Kit Features • Up to 11 Atmel AVR® QTouch® Channels - Single I/O pin per Channel ® 2 • TWI Philips I C Compatible Interface • SPI Interface • Two Analog Outputs (PWM) • Buzzer • LEDs • Supports QT600 Touch Debug Interface

touch sensor design guide

Abstract: Qtouch atmel max touch ATMEL touch controller IC Capacitive SENSOR DESIGn GUIDE ATMEL touch controller IC USB AVR259 atmel capacitive touch atmel capacitive touch controller CER 1NF
Contextual Info: AVR259: ATtiny40 QTouch Reference Design Features • Up to 11 Atmel AVR® QTouch® Channels - Single I/O pin per Channel ® 2 • TWI Philips I C Compatible Interface • SPI Interface • Two Analog Outputs (PWM) • Buzzer • LEDs • Supports QT600 Touch Debug Interface

BST-5523SA

Abstract: Buzzer with atmega ACTIVE buzzer BST5523SA AVR252 minimum buzzer current for pizo buzzer Qtouch QTAN0031B BST5523 ATMEL touch controller IC
Contextual Info: AVR252: TV Control Touch Keyboard Features • ATtiny48/88 centric QTouch design - QTouch hardware & associated circuitry - Customized firmware using Atmel QTouch Library • 6 Capacitive Touch Keys • Panel thickness: upto 50mm glass or 20mm plastic Electrode size & Cs dependent

QT1040

Abstract: QTAN0002 secrets of a successful qtouch Secrets of a Successful QTouch Design
Contextual Info: Atmel AT42QT1040 Four-key QTouch Touch Sensor IC DATASHEET Features  Number of QTouch® Keys:  Up to four  Discrete Outputs:  Four discrete outputs indicating individual key touch  Technology:  Patented spread-spectrum charge-transfer direct mode

TM2800

Contextual Info: Features • Complete Module: – Projected Capacitive Multi Touch Controller – 2.8in LCD • Touch: – Atmel maXTouch mXT143E Touch Controller – Supports up to 8 touches • Display: – Displaytech SDT028ATFT 2.8in LCD – 320x240 resolution – 20 ms typical response time

ATMEL touch controller IC

Contextual Info: Features • Complete Module: – Projected Capacitive Multi Touch Controller – 2.8in LCD • Touch: – Atmel maXTouch mXT143E Touch Controller – Supports up to 8 touches • Display: – Displaytech SDT028ATFT 2.8in LCD – 320x240 resolution – 20 ms typical response time

Application Note QTAN0002

Abstract: QTAN0002 AT42QT1040 QT104 QT1040 AT42QT AP2121 AT42QT1040MMH atmel max touch QTAN0002 secrets of a successful qtouch
Contextual Info: Features • Number of Keys: – Up to 4 • Discrete Outputs: – 4 discrete outputs indicating individual key touch • Technology: – Patented spread-spectrum charge-transfer direct mode • Electrode Design: – Simple self-capacitance style (refer to the Touch Sensors Design Guide)

QTAN0002

Abstract: Application Note QTAN0002 QTAN0002 secrets of a successful qtouch Refer to Application Note QTAN0002 Secrets of a Successful QTouch Design
Contextual Info: Features • Number of Keys: – Up to 4 • Discrete Outputs: – 4 discrete outputs indicating individual key touch • Technology: – Patented spread-spectrum charge-transfer direct mode • Electrode Design: – Simple self-capacitance style (refer to the Touch Sensors Design Guide)

QTAN0002

Abstract: Refer to Application Note QTAN0002 Refer to Application Note QTAN0002, Secrets of a QT1040 at42qt1040 9524B Qtouch Application Note QTAN0002 Atmel QT1040 QTAN0002 secrets of a successful qtouch
Contextual Info: Features • Number of Keys: – Up to 4 • Discrete Outputs: – 4 discrete outputs indicating individual key touch • Technology: – Patented spread-spectrum charge-transfer direct mode • Electrode Design: – Simple self-capacitance style (refer to the Touch Sensors Design Guide)

Contextual Info: Atmel AT42QT1050 Five-channel QTouch Touch Sensor IC PRELIMINARY DATASHEET Features  Configurations:  Comms mode  Number of Keys:  1 to 5 keys or 1 to 4 keys plus a Guard Channel  Technology:  Patented spread-spectrum QTouchADC charge-transfer

maxTouch

Contextual Info: APPLICATION NOTE Atmel AVR32936: mXT143E Xplained Hardware Users Guide Atmel maXTouch Touchscreen Controller Features • 2.8 inch mXT143E LCD display module from Precision Design Associates PDA • • • • • Atmel ATMXT143E touchscreen controller

Contextual Info: Atmel AT42QT1085 Eight-key QTouch Touch Sensor IC DATASHEET Features  QTouch® Sensor Channels  Up to eight keys  Integrated Haptic Engine  Haptic events may be triggered by touch detection or controlled by a host microcontroller over SPI  Data Acquisition

atmel touch protocol

Abstract: QTAN0087 QTAN0079 QTAN0085 atmel max touch AT42QT1085 qtan QTAN0002 secrets of a successful qtouch capacitive haptic sensor circuit QT1085
Contextual Info: Features • QTouch Sensor Channels – Up to 8 keys • Integrated Haptic Engine • • • • • • • • • • • • • • • • – Haptic events may be triggered by touch detection or controlled by a host microcontroller over SPI Data Acquisition

atmel 524 8 pin

Abstract: QTAN00
Contextual Info: Atmel AT42QT1060 Six-channel QTouch Touch Sensor IC DATASHEET Features  Configurations:  Can be configured as a combination of keys and input/output lines  Number of QTouch® Keys:  Two to six  Number of I/O Lines:  Seven, configurable for input or output, with PWM control for LED driving

Qmatrix

Abstract: atmel capacitive touch ATmega128RFA1 atmega8535 assembler code example ADC STK600 atmega128rfa1 ATMEL M8535 touch sensor design guide Qtouch touch screen 4 wire with atmega16 m128rfa1
Contextual Info: Atmel QTouch Library User Guide Supports QTouch and QMatrix® acquisition for Keys, Sliders and Rotors Rev. 8207I-AT42-04/10 Rev. 8207I-AT42-04/10 Table of Contents TABLE OF CONTENTS .2

at42qt1070

Contextual Info: Atmel AT42QT1070 Seven-channel QTouch Touch Sensor IC DATASHEET Features  Configurations:   Comms mode Standalone mode  Number of Keys:   Comms mode: 1 – 7 keys or 1 – 6 keys plus a Guard Channel Standalone mode: 1 – 4 keys plus a fixed Guard Channel on key 0

avr SCHEMATIC circuit diagram for atmega16a

Abstract: 4x4 keypad c code avr touch sensor design guide AT91SAM3S AVR51 qmatrix atmega8535 assembler code example ADC ATTINY40 touch screen 4 wire with atmega16 atmel capacitive touch
Contextual Info: Atmel QTouch Library User Guide Supports QTouch and QMatrix® acquisition for Keys, Sliders and Rotors Rev. 8207I-AT42-07/10 Rev. 8207I-AT42-07/10 Table of Contents TABLE OF CONTENTS .2

Contextual Info: Features • Configurations: • • • • • • • • • • • • • – Comms mode – Standalone mode Number of Keys: – Comms mode – 1 to 7 keys or 1 to 6 keys plus a Guard Channel – Standalone mode – 1 to 4 keys plus a fixed Guard Channel on key 0

QT1070

Abstract: at42qt1070 AT42QT1070-SSU AT42QT10 atmel capacitive touch ic application note atmel qt1070 AT42QT1070SSU at42qt qtan0062 atmel 906
Contextual Info: Features • Configurations: • • • • • • • • • • • • • – Comms mode – Standalone mode Number of Keys: – Comms mode – 1 to 7 keys or 1 to 6 keys plus a Guard Channel – Standalone mode – 1 to 4 keys plus a fixed Guard Channel on key 0

atmega328 esr meter kit

Abstract: atmel capacitive touch ic specification atmega8A STK600 xmega ABS06 STK600 ATmega328PA ATtiny861 sine AVR4100 FX135
Contextual Info: AVR4100: Selecting and testing 32 kHz crystal oscillators for AVR microcontrollers Features • • • • • Crystal oscillator basics PCB design considerations Testing crystal robustness Test firmware included Crystal recommendation guide 8-bit Microcontrollers