应用方案

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应用方案

DEMO-AT3212-U-KEY-A

AT3212 触控按键DEMO板支持用户开发8个通道触控应用产品.
AT3212 触控按键DEMO板可以在以下2个模式中可进行分析.
Stand Alone 模式中按照预先设定的 Setting 值工作,LED显示触控结果 .
电脑连接模式中通过 IIC 通讯可设定触控通道,可实时调试各个触控通道的数据

Features

• Logic Type Touch key
• 12-ch Capacitive Sensor with Auto Sensitivity Calibration
• GPIO Control
• Selectable Output Operation (Single Key Output / Multi Key Output Mode)
• Adjustable Response Time and Interrupt Level by the Control Registers
• I2C Serial Interface
• IDLE Mode to Save the Power Consumption

Getting Started

• Prepare the I2C to UART Board and Touch Demo Board
• Set up the I2C to UART Board and Touch Demo Board
• Connect the I2C to UART Board to your PC
• Run the AT GUI Program

System Requirements

• Windows PC (XP, Vista, 7, 8, 10)
• Micro B Type USB Cable

* 需要更多有关产品的信息,请联系:sales_cn@abov.co.kr