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Description: Quantum专精于研发电容式感应IC, 使用其专利所有之QProx™ 技术. QProx™ 为一革命性之技术, 采用电荷转移 (“QT”)感应方法, 结合高阶之数字信号处理运算.Quantum于1996年成立, 1997年发表第一批主要产品. 经由多年的经验累积目前产品线种类及数量持续增加中. 产品种类主要以QProx™ , QMatrix™ , QTouch™ , QStamp™ 以及 QLevel™ 等品牌来区分。
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Size: 3446428 |
Author: lin zhitie |
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Description: Quantum专精于研发电容式感应IC, 使用其专利所有之QProx™ 技术. QProx™ 为一革命性之技术, 采用电荷转移 (“QT”)感应方法, 结合高阶之数字信号处理运算.Quantum于1996年成立, 1997年发表第一批主要产品. 经由多年的经验累积目前产品线种类及数量持续增加中. 产品种类主要以QProx™ , QMatrix™ , QTouch™ , QStamp™ 以及 QLevel™ 等品牌来区分。-Quantum specializes in research and development of capacitive sensing IC, the use of its patents to all of QProx
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Size: 3445760 |
Author: lin zhitie |
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Description: The QTouch™ devices are charging a sense electrode of unknown capacitance to a known potential. The electrode is typically a copper area on a printed circuit board. The resulting charge is transferred into a measurement circuit. By measuring the charge after one or more charge-and-transfer cycles, the capacitance of the sense plate can be determined. Placing a finger on the touch surface introduces external capacitance that affects the flow of charge at that point. This registers as a touch. QTouch™ microcontrollers can also be set up to detect the proximity of a finger, rather than absolute touch. -The QTouch™ devices are charging a sense electrode of unknown capacitance to a known potential. The electrode is typically a copper area on a printed circuit board. The resulting charge is transferred into a measurement circuit. By measuring the charge after one or more charge-and-transfer cycles, the capacitance of the sense plate can be determined. Placing a finger on the touch surface introduces external capacitance that affects the flow of charge at that point. This registers as a touch. QTouch™ microcontrollers can also be set up to detect the proximity of a finger, rather than absolute touch.
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Size: 7641088 |
Author: peter |
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Description: 一个用ATMega88来实现一key键和一个Rotor的代码，可能过UART上传数据。-A key with ATMega88 to achieve a key and a Rotor code, may be to UART upload data.
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Size: 139264 |
Author: 杨兆国 |
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Description: 详细介绍ATMEL QTOUCH库文件，中文版的。-ATMEL QTOUCH LIBRARY MANUAL
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Size: 2503680 |
Author: phil |
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Description: use qtouch library for touch key my atmel88 well done
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Size: 65536 |
Author: forecast88 |
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Description: AMEGA16 QTOUCH KEYPAD
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Size: 494592 |
Author: pumatronico |
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Description: Atmel AT42QT1070 QTouch Sensor Controller driver for Linux.
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Size: 2048 |
Author: gengerai |
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Description: Atmega168的触摸按键和OLED方案，编译环境为AVRstudio6，内部实现4个触摸按键以及一个SSD1306驱动的64*32的OLED显示器，都测试OK，测试过程并没有严格规范和注释，仅供参考.-Atmega168 OLED touch keys and programs, the compiler environment AVRstudio6, the internal implementation of four touch keys and a SSD1306 OLED display driver 64* 32, have tested OK, not strictly regulate the testing process and notes for reference purposes only.
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Size: 100352 |
Author: 陈如峰 |
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Description: Atmel AT42QT1070 QTouch Sensor Controller.
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Size: 2048 |
Author: 皮辊花 |
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Description: Atmega328 Xplained mini Qtouch demo
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Size: 730112 |
Author: kushal |
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Description: QTouch?库提供了API以实现传感器的初始化、配置、校准和触摸采集
为实现用户灵活性，QTouch库还提供帮助类型的API
同时支持自电容和互电容
用户可进行配置来使能/禁止抗噪声功能
集成了跳频和高级滤波技术(Compared to conventional buttons sliders and potentiometers touch can be
a feature in and of itself in many applications. However touch solutions can
have other advantages in a design as well. It can amongst others)
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Size: 1159168 |
Author: JERRYTAN
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Description: qtouch example,introduce qtouch sch pdf document
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Size: 12634112 |
Author: jinf
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