指纹识别模块指纹锁打卡机保密柜智能锁方案PCBA开发方案

指纹识别模块指纹锁打卡机保密柜智能锁方案PCBA开发方案

指纹识别模块指纹锁打卡机保密柜智能锁方案PCBA开发方案半导体指纹模块：无论是电容式或是电感式，其原理类似，在一块集成有成千上万半导体器件的“平板”上，手指贴在其上与其构成了电容（电感）的另一面，由于手指平面凸回不平，凸点处和凹点处接触平板的实际距离大小就不一样，形成的电容/电感数值也就不一样，设备根据这个原理将采集到的不同的数值汇总，也就完成了指纹的采集。该产品支持开发定制！！！

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指纹识别模块指纹锁打卡机保密柜智能锁方案PCBA开发方案

Program Development, Chip Development, Single Chip Microcomputer Development

半导体指纹模块：无论是电容式或是电感式，其原理类似，在一块集成有成千上万半导体器件的“平板”上，手指贴在其上与其构成了电容（电感）的另一面，由于手指平面凸回不平，凸点处和凹点处接触平板的实际距离大小就不一样，形成的电容/电感数值也就不一样，设备根据这个原理将采集到的不同的数值汇总，也就完成了指纹的采集。该产品支持开发定制！！！

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