首页>
外国专利>
Processing method for implementing high resolution output of capacitive touch pad on low-end single-chip microcomputer
Processing method for implementing high resolution output of capacitive touch pad on low-end single-chip microcomputer
展开▼
机译:在低端单片机上实现电容式触摸屏高分辨率输出的处理方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A processing method for implementing high resolution output of a capacitive touch pad on a low-end single-chip microcomputer. The low-end single-chip microcomputer device comprises a master control single-chip microcomputer unit (MCU), a self-checking capacitance sensing module and a capacitive touch pad. The master control single-chip microcomputer module controls the self-checking capacitance sensing module to obtain source data acquired by the self-checking capacitance sensing module from the capacitive touch pad, then the source data are subjected to touch position computing by the master control single-chip microcomputer to obtain an original coordinate data of a touch point, and then a coordinate position can be obtained through an optimizing computation processing.
展开▼