| 基于单片机的风扇智能控制器硬件设计 |
| |
| 引用本文： | 梁国祥.基于单片机的风扇智能控制器硬件设计[J].宁德师专学报(自然科学版),2012,24(2):173-177. |
| |
| 作者姓名： | 梁国祥 |
| |
| 作者单位： | 宁德师范学院物理与电气工程系,福建宁德,352100 |
| |
| 摘 要： | 提出一种以单片机AT89C52为核心控制芯片的风扇智能控制器的设计.主要介绍了红外接收电路、过零检测电路和交流电机驱动电路模块的设计.实现了调节风量,定时关机,模拟自然风等功能.系统运行稳定、安全可靠,具有一定的应用推广价值.
|
| 关 键 词： | 单片机 电风扇 过零检测电路 红外接收器SM0038 控制器 |
Hardware design of the intelligent controller for fan based on SCM |
| |
| LIANG Guo-xiang.Hardware design of the intelligent controller for fan based on SCM[J].Journal of Ningde Teachers College(Natural Science),2012,24(2):173-177. |
| |
| Authors: | LIANG Guo-xiang |
| |
| Institution: | LIANG Guo-xiang(Department of Physics ＆ Electrical Engineering,Ningde Normal University,Ningde,Fujian 352100,China) |
| |
| Abstract: | This paper puts forward a kind of design of a intelligent fan controller with the AT89C52 single-chip microcomputer as the core control chip.The control of the fan voltage has been achieved by changing the voltage conducting angle.The zero-crossing detection circuit detects the alternating current zero-crossing time returned to the chip,then by software control thyristor turn-on time,driving circuit used in two trigger drive principle,which completes the infrared remote control and a button control CPU fan,with the adjustment of the air volume in high,low-grade,and timing shutdown,to simulate natural wind and other functions.The system is stable in operation,safe and reliable,and has a certain value of popularization and application. |
| |
| Keywords: | single chip microcomputer electric fan zero detection circuit infrared receiver SM0038 controller |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
