4 wire resistive touch screen

4 wire resistive touch screen
Model:TR46.4
Brand:VTouch
Origin:Made In China
Category:Computers & AV Digital / Computer Components / Other Computer Accessories
Label:4 wire touch screen , resistive touch
Price: US $5.5 / pc
Min. Order:1 pc
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Product Description

   4-Wire resistive touch screen is the preferred solution for low cost applications. It consists of a conductive bottom layer (ITO Glass or Film) and a conductive top layer (ITO Film). The two layers are suspended by many very small spacer dots.When a certain point is touched, the top layer contacts the bottom layer and a voltage charged by the controller is applied to the bottom layer's electrodes. The coordinate X axis of the touch point can be detected by measuring the voltage value thru the top ITO layer and the coordinate Y axis of the touch point can be detected in the same way by changing voltage input to the top layer's electrodes.
Payment Terms:TT
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Member Information

Chengdu VTouch Technology Co.,Ltd
Country/Region:Si chuan - China
Business Nature:Manufacturer
Phone:13689067525
Contact:Sunnie Sun (Business Rep.)
Last Online:02 Apr, 2011