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ATMEL发布QTouch Library 3.0

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发表于 2009-10-8 11:00:54 | 显示全部楼层 | 阅读模式
<p><a href="http://www.atmel.com/products/touchsoftware/default.asp">http://www.atmel.com/products/touchsoftware/default.asp</a></p>
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发表于 2009-10-8 11:01:23 | 显示全部楼层
<div class=\"maincontent_touchsoftware\"><h2>What\'s new in version 3.0</h2><p class=\"paddingtop5\">QTouch Library v3.0 offers increased channel support and a wider range of supported microcontrollers. In this version the entire AVR32 UC3A and UC3B series are supported.</p></div><div class=\"maincontent_touchsoftware1_height\"><div class=\"maincontent_touchsoftware1\"><p>roviding several library files for each device, supporting different numbers of touch channels, the QTouch Library v3.0 opens up for more flexibility and efficiency in your touch application. By selecting the library file supporting the number of channels needed, you will gain a more compact and efficient code using less RAM. The following number of channels is supported depending on your choice of microcontroller:<br/>QTouch method: 4, 8, 16, 32 channels<br/>QMatrix method : 8, 16, 32, 64 channels</p></div><div align=\"right\" class=\"maincontent_touchsoftware2\"></div></div><div class=\"maincontent_touchsoftware3\"><h2>Features</h2><ul><li>Capacitive touch sensing using patented charge-transfer signal acquisition for robust sensing</li><li>Support for a range of Atmel MCUs, tinyAVR&reg;, megaAVR&reg;, XMEGA™, UC3A, UC3B</li><li>Support for up to 64 sense channels</li><li>Supports both QTouch and QMatrix™ acquisition methods</li><li>Flexible choice of touch sensing functionallity (keys, sliders, wheels) in a variety of combinations</li><li>Includes Adjacent Key Suppression&reg; (AKS™) technology for the unambiguous detection of key events</li><li>Fully debounced reporting of touch keys</li><li>256-level slider or wheels using only 3 channels</li><li>Common API across all library versions</li></ul></div>
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