The low power consumption cells such as AT89C52,AD7714 and AT24C256 are used in the system,which enables the reliability of the system and actualize the portable measurement.

• 该系统包含连接支承装置；便于仪器安装；选用了AT89C52、AD7714和AT24C256等低功耗元件；保证了系统的可靠性；实现了便携式测量.