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工业打印机的硬件电路设计及分析
引用本文:杨芳.工业打印机的硬件电路设计及分析[J].贵州大学学报(自然科学版),2002,19(3):260-263.
作者姓名:杨芳
作者单位:宁波奉天海集团,浙江宁波,315500
摘    要:介绍和分析计算机、单片机为核心,感应子式步进电机控制打印针头打印钢号的硬件电路的工作原理、设计方案。通过串行口将计算机产生的连续纲号(即产品的列序号)传输给单片机,单片机收到信息后控制打印针头,实现打印过程。

关 键 词:工业打印机  硬件电路  单片机  步进电机  波特率  电路设计  工作原理
文章编号:1000-5269(2002)03-0260-04

Designing Project and Analysis of Hardwere Electric Circuit for Industry Printer
Yang Fang.Designing Project and Analysis of Hardwere Electric Circuit for Industry Printer[J].Journal of Guizhou University(Natural Science),2002,19(3):260-263.
Authors:Yang Fang
Abstract:Based on computer and MCU(Microcontroller Unit),it has introduced the working principle,the designing project and analysis of the hardware electric circuit that has been used the respondent and Stepping Motors to control pinhead.The aim of the circuit to primt the steel number.The continuous steel number thet produced by computer is transferred the MCU through the string prot,MCU controls the pinhead after receiving the message,so the process of print is carried out.
Keywords:MCU(Microcontroller Unit)  stepping motors  baud rate  
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