| 基于AT89C51单片机的智能型稳压电源的设计 |
| |
| 引用本文： | 刘琳,薛智宏,杨国福. 基于AT89C51单片机的智能型稳压电源的设计[J]. 江苏电器, 2008, 0(7): 7-9 |
| |
| 作者姓名： | 刘琳 薛智宏 杨国福 |
| |
| 作者单位： | 1. 河北邢台钢铁股份有限公司,河北,邢台,054000
2. 河北科技大学,电气信息学院,河北,石家庄,050054 |
| |
| 摘 要： | 介绍了一种以AT89C51单片机为核心的智能型稳压电源，该电源把开关电源的高效率特性与单片机系统自动检测和控制技术相结合，采用先进的传感器进行数据采样，采用时间最优（B—B控制）与积分分离PID控制的双模控制算法进行电压调整和电路保护。给出了智能型稳压电源的整体电路和单片机控制系统的控制算法以及软件的设计方法。该智能型稳压电源达到一机多用，提高了仪器使用效率。
|
| 关 键 词： | AT89C51单片机 稳压 开关电源 温度传感器 |
Design of Intelligent Type Stablized Voltage Power Source Based on AT89C51 Singlechip |
| |
| LIU Lin,XUE Zhi-hong,YANG Guo-fu. Design of Intelligent Type Stablized Voltage Power Source Based on AT89C51 Singlechip[J]. , 2008, 0(7): 7-9 |
| |
| Authors: | LIU Lin XUE Zhi-hong YANG Guo-fu |
| |
| Affiliation: | LIU Lin, XUE Zhi-hong, YANG Guo-fu ( 1 HebeiXingtai Steel Group Co.,Ltd, Xingtai 054000, China,＂ 2 College of Electrical Engineering and Information Science, Hebei University of Science and Technology, Shijiazhuang 050054, China) |
| |
| Abstract: | Introduction was made to a kind of intelligent type stablized voltage power source which took AT89C51 singlechip as the core, this power source combines high effi ciency characteristics of switching power source with auto-test and control technology of sin-glechip, adopting advanced sensor to carry out data sampling, adopting two-module controlled algorithm of time supreme (B-B control) and I-asunder PID control to carry out voltage adjusting and circuit protection. Giving out the integration circuit of the intelligent type sta-blized voltage power source and control algorithm of singlechip control system as well as design method of softwares. The intelligent type stablized voltage power source has reached one machine for multi-purposes, having raised instrument usage effi ciency. |
| |
| Keywords: | AT89C51 singlechip stablized voltage switching power source temperature sensor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
