The company claims that the present invention provides a low voltage high signal to noise ratio touch screen detection method using low voltage parallel drive mode to achieve low voltage, high signal to noise ratio of the touch detection, not only to facilitate the circuit, but also effective.This invention patented technology At present, the products have been applied to Xi'an Zhongying. The acquisition of the patent will not have a significant impact on the current operation of the Company and Xi'an Zhongying, which will help Xi'an Zhongying to give full play to the advantages of leading products in intellectual property and enhance its core competitiveness.