Compared with half peak voltage level trigger manner, the measurement accuracy is improved significantly and the application field of digital optical screen is expanded.

与传统的峰值一半电平触发方式相比，能够显著提高测试精度，从而扩大了光幕靶的使用范围。

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The FlexScan T1751 uses optical imaging touch screen technology which accepts input from a bare or gloved hand as well as a touch pen.

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By eliminating the need to retype text from print media onto the screen, Optical Character Reader saves users a great deal of time.

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An optical track pad and touch screen ensures the interface is easy and simple to use.

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