| 一种由单片机控制的充电电源设计 |
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| 引用本文： | 魏俊淦.一种由单片机控制的充电电源设计[J].军民两用技术与产品,2011(5):56-58. |
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| 作者姓名： | 魏俊淦 |
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| 作者单位： | 海军航空工程学院青岛分院,青岛,266041 |
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| 摘 要： | 基于AT89S52单片机实现了对电压、电流的检测,充电速度的调节和显示的控制.电压和电流通过A/D转换器采样后,由单片机完成对输出数据的检测和显示,以实现充电状态的切换.以DS18820温度传感器为温度测量单元,采用OCMJ4×8C中文液晶显示器显示工作情况,并设有开机检测功能,可提供良好的工作界面.所设计的电源系统具...
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| 关 键 词： | 单片机 数控充电 A/D LCD |
Design of Charging Power with the SCM Control |
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| Wei Jungan.Design of Charging Power with the SCM Control[J].Universal Technologies & Products,2011(5):56-58. |
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| Authors: | Wei Jungan |
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| Affiliation: | Wei Jungan(Qingdao Branch,Naval Aeronautical Engineering Academy,Qingdao 266041) |
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| Abstract: | Based on AT89S52 SCM,the testing of voltage and current,the adjusting of charing speed,and the controlling of display are realized.After the sampling of voltage and current by A/D,the output and display of data is completed by the SCM,so that the swith of charing types can be realized.The temperature sensor DS18B20 is used as temperature measurement unit in this design,and the Chinese LCD OCMJ4×8C is used to display the working condition.Also,the boot detection function is added,and the working interface is very friendly.This design of the charging power has steady performance,high reliability,and low cost. |
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| Keywords: | AT89S52 CNC Charge A/D LCD |
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