总结
-
control method and procedure; improve the reliability of the mobile wireless charging, this design uses the mobile wireless charging is electromagnetic induction. The system has two parts form the transmitting part and receiving part.
At 12V power supply point, the receiving end can be stable in the 1.5cm output voltage of 4.2V charging, so as to realize the wireless charging of mobile phone. In addition, the emission end of the circuit has the protection function, and prevents the MOS from being damaged by voltage and short circuit. The whole charging circuit is simple in structure, stable in operation, and the basic application level has been reached.
Key words: wireless charging ， magnetic coupling ， Magnetic couplin
总结
-
目录
第一章绪论 (1)
1.1课题研究背景及意义 (1)
1.2 国内外研究现状和发展趋势 (1)
1.3课题的主要研究内容 (3)
1.4本章小结 (3)
第二章电磁感应电能传输基本理论 (4)
2.1手机无线充电系统的基本原理 (4)
2.2 手机无线充电系统的基本结构 (6)
2.2.1能量发射端 (6)
2.2.2能量接收端 (8)
2.3 需求分析及设计要求 (8)
2.3.1需求分析 (8)
2.3.2主要设计要求 (8)
2.4 本章小结 (9)
第三章手机无线充电系统主电路设计 (9)
3.1辅助电源9
3.2手机无线充电系统发射端10
3.2.1震荡电路设计 (10)
3.3手机无线充电系统接收端 (13)
3.3.1整流变换电路 (13)
3.3.2手机无线充电接收端控制 (14)
3.3.3手机无线充电系统耦合线圈 (16)
3.4本章小结 (16)
第四章手机无线充电系统仿真 (17)
4.1信号调制电路的仿真验证17
4.2本章小结18
第五章手机无线充电系统原边线圈与副边线圈设计 (19)
5.1线圈自感的影响因素分析 (19)
5.1.1线圈尺寸分析 (19)
5.1.2线圈线宽和线间距分析 (20)
5.3实验验证 (22)
5.4本章小结 (23)
第六章总结与展望 (23)
【无线型手机充电器设计】总结

稿源：(未知)

【】网址：/a/2021/0211/0021186569.html

标题：无线型手机充电器设计( 二 )