1) semiconductor gas sensor
半导体气体传感器
1.
Programmable calibration system for semiconductor gas sensors;
用于半导体气体传感器的程控标定系统
2.
An automated test system for semiconductor gas sensors is constructed in this thesis.
本文组建了一套用于半导体气体传感器的自动测试系统。
3.
In this design,a simple and cheap gas leakage detector is designed to correctly test the dangerous gas leakage,which is based on the semiconductor gas sensor,combining with the 7805 and LM324 chips.
以半导体气体传感器为核心,结合7805和LM324,设计了一种简易廉价并且能够准确检测泄漏气体的危险气体泄漏报警器。
3) semiconductor gas sensor
半导体气敏传感器
1.
Aging and sudden "damage" maybe disable a semiconductor gas sensor.
半导体气敏传感器的老化与意外“伤害”可能致使传感器失效,为提高检测的可靠性,提出了一种新的的传感器故障诊断方法。
2.
In order to reduce the disaster accidents occurred by the gas explosion in small and medium mines in China,the N type semiconductor gas sensor with SnO2 as the main basic material had an excellent sensitive feature of the methane and other easy combusted and easy explosive gas.
为了减少我国中小型煤矿因瓦斯爆炸而引发的灾难事故,利用以SnO2为主要基体材料的N型半导体气敏传感元件对甲烷等易燃易爆气体具有良好的敏感特性,采用QM-N5型半导体气敏传感器,检测该传感器在不同瓦斯浓度下输出电阻值的变化,并设计了以AT89C51数字芯片为核心的电路处理硬件结构,对输入电阻值进行逻辑判断和分析,从而实现对瓦斯浓度超限的监控与报警。
补充资料：气敏半导体(见传感器半导体材料)
气敏半导体(见传感器半导体材料)
gas sensory sernieonduetor
气敏半导体gas sensory Semieonductor见传感器半导体材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条