知识与财富的链接
文章主要分析了电化学酒精传感器的原理，比较电化学酒精传感器和半导体型酒精传感器的优缺点，探讨了基于MSP430F437单片机的警用呼出气体酒精含量探测器的工作原理，并对其进行整体设计，实验表明，该传感器性能稳定可靠。以及基于MSP430F437单片机设计的警用呼出气体酒精含量探测器的工作原理、整机设计即实现方法。
The principle of electrochemical alcohol sensor is studied in this paper, and the advantages and disadvantages are compared between electrochemical alcohol sensor and semiconductor-type sensor. Working principle of breath alcohol police detector based on MSP430F437 is given, and the alcohol sensor is designed. Experiments show that the proposed sensor is stable and reliable.
