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本文介绍了新型半导体湿敏、温敏器件的特性及应用上述器件设计的仪器。该仪器具有温湿度数字显示、自动控温调湿、数字打印记录等功能。给出了电原理图,并进行了理论分析。该仪器在环境保护、矿山机电、分析化验等方面有一定应用价值,已用于科研和生产实践中,效果良好,曾获国家经委“金龙”奖。
This article describes the characteristics of the new semiconductor moisture-sensitive, temperature-sensitive device and the application of these device designs. The instrument has a temperature and humidity digital display, automatic temperature control humidity, digital printing records and other functions. The electrical schematic is given and a theoretical analysis is made. The instrument has certain application value in environmental protection, mine electromechanical, analytical laboratory testing and other aspects. It has been used in scientific research and production practice with good results and won the “Golden Dragon” award of the State Economic Commission.