基于单片机的多芯电缆查号核相器的设计  

Design of Multi-core Cable Number and Phase Detector Based on MCU

作　　者：徐天锡[1] 周刚[1] 阎炳水 李天[1] 

机构地区：[1]淄博供电公司,山东淄博255000

出　　处：《自动化应用》2010年第6期60-61,64,共3页Automation Application

摘　　要：分析现有电缆查号或核相工作的操作步骤。设计以Atmega8为核心,利用A/D转换功能,将分配给电缆线芯的不同电阻值转换成各自线号的一种多芯电缆查号核相器。并通过串行通信方式完成对核相器的扩展。The operation processes of current multi-core cable number or phase detection are analyzed.A multi-core cable number and phase detector based on Atmega8 using A/D converter is designed.The detector can turn various resistance values appointed to the cable wires into their numbers respectively.The detector is expanded through the serial communication mode.

关 键 词：单片机 A/D转换 串行通信 

分 类 号：TM246.06[一般工业技术—材料科学与工程]