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Variable-capacitance pressure sensor and real-handwriting stylus
Variable-capacitance pressure sensor and real-handwriting stylus
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机译:可变电容压力传感器和实用手写手写笔
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摘要
A variable-capacitance pressure sensor and a real-handwriting stylus. The variable-capacitance pressure sensor includes a pressure variable capacitor and a pressure touch switch, and has pressure detection function. The real-handwriting stylus includes a real-handwriting optical stylus and a real-handwriting electromagnetic stylus, and has pressure sensing function and writing effect of real handwriting.
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