基于HB6096总线的触摸控制板研究与设计  

Research and Design of Touch Control Device Based on HB6096 Bus

作　　者：李磊[1,2] 郑澄 王光腾 曹允[1,2] 窦亮 LI Lei;ZHENG Cheng;WANG Guangteng;CAO Yun;DOU Liang(The 55th Institute of China Electronics Technology Group Corporation,Nanjing 210016,CHN;National Flat Panel Display Engineering Technology Research Center,Nanjing 210016,CHN)

机构地区：[1]中国电子科技集团公司第五十五研究所,南京210016 [2]国家平板显示工程技术研究中心,南京210016

出　　处：《光电子技术》2022年第2期95-99,共5页Optoelectronic Technology

摘　　要：提出了一种基于电容触摸屏的触摸控制板设计方案,采用HB6096总线作为触摸控制板与机上交互设备的数据传输接口,以FPGA作为主控芯片,控制电路通过I2C接口读取电容触摸屏上报的数据信息,将数据进行打包处理并通过驱动器传送到交互接口,最终实现对显示画面的光标移动和点击选择功能。A touch control panel design scheme was proposed based on the capacitive touch screen.The HB6096 bus was used as the data transmission interface between the touch control panel and the on-board interactive equipment,and the FPGA was used as the main control chip.The control circuit received data from the capacitive touch screen through the I2C interface,packed and transmitted the data to the interactive interface through the driver,and finally realized the cursor movement and clicked selection functions on the display screen.

关 键 词：电容触摸屏 数据采集 HB6096总线 现场可编程门阵列 集成电路总线 

分 类 号：TN915[电子电信—通信与信息系统]