我想问一下MSP430FR2633这款芯片能实现的电容触摸灵敏度有多大,即能支持多厚的感应高度?硬件上(如覆盖物材料等)实现还是软件编程设置实现?
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我想问一下MSP430FR2633这款芯片能实现的电容触摸灵敏度有多大,即能支持多厚的感应高度?硬件上(如覆盖物材料等)实现还是软件编程设置实现?
建议参考TI design来了解下,这个灵敏度不知道你是怎么定义的?
希望这个参考设计对你有启发http://www.ti.com/tool/TIDA-00494?keyMatch=captivate&tisearch=tidesigns