The hardwire wiring in traditional LDS is replaced by OPC server and IEC60870-5-104 communication, which simplifies its system hardware structure.
采用OPC服务器与IEC60870-5 - 104远动通信方式替换了传统负荷分配系统方案中的硬接线，简化了系统硬件结构。
The system hardware structure, analog channels circuits, data acquisition circuits, measurement algorithms of electric parameters and anti-jamming methods are given.
给出了系统总体结构、模拟通道设计、倍频锁相电路、数据采集电路、各种电参数测量算法及系统软硬件抗干扰措施。
Digital signal processor (DSP) was adopted to design portable rotating air blower fault diagnosis instrument, and the system hardware structure and the software designing ideas were expounded.
以数字信号处理器DSP研制便携式旋转风机故障诊断分析仪，并详细阐述了系统的硬件结构以及软件设计思想。
It described the temperature patrol measurement system based on 1-wire bus composed of DS18B20 and AT89C2051 and its system hardware structure and software design.
阐述了基于单总线的采用DS18B20和AT 89 C 2051单片机组成的温度巡检系统，及其系统硬件构成、软件设计流程。
It described the temperature patrol measurement system based on 1-wire bus composed of DS18B20 and AT89C2051 and its system hardware structure and software design.
阐述了基于单总线的采用DS18B20和AT 89 C 2051单片机组成的温度巡检系统，及其系统硬件构成、软件设计流程。
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