摘要
在分析了传统甲烷传感器电路设计不足之处的基础上,介绍了一种以嵌入式单片机At-mega128为核心的新型甲烷传感器的硬件设计和非线性补偿的软件设计。系统采用低功耗器件和低功耗设计方法,具有高精度、多功能、智能化程度高的特点,可推广应用到其它测试系统中。
Based on the analysis of the disadvantages of traditional circuit design of methane sensor, this article introduces both the hardware design of methane sensor with embedded Atmega128 SCM and the software design of non-linearity compensation. The system uses low power consumption appliance and design method and is provided with features of high precision, multi-function and high intelligent level, which can be extended to apply in other testing systems.
出处
《煤矿机电》
2008年第2期56-58,61,共4页
Colliery Mechanical & Electrical Technology
