基于DSP技术的矿井瓦斯传感器的设计

基金项目:

江苏省科技厅社会发展项目基金(BS2003012)

Design of Mine Methane Sensor Based on DSP

Dept. of Computer Science and Engineering of Jiangsu Institute of Petrochemical Technology, Changzhou 213016, China

摘要: 针对煤矿井下使用的瓦斯传感器普遍存在的测量精度低、零点漂移严重、调校周期短的情况,对原来基于八位微处理器的传感器进行了升级,采用了TI公司的DSP微处理器,很好地解决了上述问题。
- 煤矿 /
- 瓦斯传感器 /
- 微处理器 /
- 升级 /
- DSP
Abstract: Aimed at the disadvantages of low precision, serious zero-drift and short adjustment cycle of methane sensor used in mine, we adopted the DSP microprocessor to update the sensor based on 8 bits MCU and the problem was solved commendably.
- coal mine /
- methane sensor /
- microprocesser /
- updating /
- DSP