摘要
介绍了具有GSM短信功能的闸门开度仪的基本原理、硬件及软件设计。该仪器功耗小、成本低、具有极强的抗干扰能力和极高的稳定性,特别适用于要求通讯频次低、稳定性、可靠性高的场合。
The basic principles of the valve control apparatus, design of hardware and software are introduced. This apparatus has low energy loss, low cost, strong inmmnity and high stability. Especially apply to this situation, which is provided with high stability and reliability.
出处
《中国仪器仪表》
2005年第11期68-70,共3页
China Instrumentation
