Through adopt special-purpose high-accuracy electric parameter gather chip and GPRS wireless Modem design collect three-phase electric parameter measurement this text, the figure is input and measured, the figure is exported and controlled in the integrative distribution voltage transformer long-range network monitoring terminal station. 本文通过采用专用的高精度电力参数采集芯片和GPRS无线Modem设计了集三相电力参数测量、数字输入测量、数字输出监控于一体的配电变压器远程网络监控终端。
Special-purpose terminal introduced into UNIX operating system 专用终端纳入UNIX操作系统