This thesis introduces a kind of alcohol detection system's hardware and software implementation using the alcohol sensor, temperature sensor and MCU.
本文详细介绍了一种利用酒精传感器、温度传感器、单片机等实现的主动酒精探测系统的硬件和软件实现方法。
The sensor has been used to detect the concentration of alcohol in beer with results in accordance with those obtained by gas chromatography.
用该传感器测定了啤酒中乙醇的含量，结果与气相色谱法一致。
Therefore it is very significant to develop the sensor of low price, high sensitivity and selectivity, detecting lower alcohol concentration.
因此，研究开发价格低廉、灵敏度高、选择性好的低浓度乙醇传感器就具有非常重要的意义。
This text mainly discusses the working theory of alcohol gas sensor and amplifier design and experiment.
文中专题讨论了一种酒精气敏传感器的工作原理、放大电路设计和实验。
This text mainly discusses the working theory of alcohol gas sensor and amplifier design and experiment.
文中专题讨论了一种酒精气敏传感器的工作原理、放大电路设计和实验。
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