CN202435305U - 一种用于提高电容充电精度的谐振驱动电路 - Google Patents
一种用于提高电容充电精度的谐振驱动电路 Download PDFInfo
- Publication number
- CN202435305U CN202435305U CN 201120527804 CN201120527804U CN202435305U CN 202435305 U CN202435305 U CN 202435305U CN 201120527804 CN201120527804 CN 201120527804 CN 201120527804 U CN201120527804 U CN 201120527804U CN 202435305 U CN202435305 U CN 202435305U
- Authority
- CN
- China
- Prior art keywords
- comparator
- drive circuit
- potentiometer
- circuit
- electric capacity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120527804 CN202435305U (zh) | 2011-12-16 | 2011-12-16 | 一种用于提高电容充电精度的谐振驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120527804 CN202435305U (zh) | 2011-12-16 | 2011-12-16 | 一种用于提高电容充电精度的谐振驱动电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202435305U true CN202435305U (zh) | 2012-09-12 |
Family
ID=46784713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201120527804 Expired - Fee Related CN202435305U (zh) | 2011-12-16 | 2011-12-16 | 一种用于提高电容充电精度的谐振驱动电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202435305U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108512279A (zh) * | 2018-04-28 | 2018-09-07 | 芜湖中电兆威电子股份有限公司 | 一种高精度充电电源电路及其运行方法 |
-
2011
- 2011-12-16 CN CN 201120527804 patent/CN202435305U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108512279A (zh) * | 2018-04-28 | 2018-09-07 | 芜湖中电兆威电子股份有限公司 | 一种高精度充电电源电路及其运行方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102946131B (zh) | 自适应输入电源的充电器及控制充电器的输入电流的方法 | |
CN102386779B (zh) | 一种开关电源 | |
CN204046448U (zh) | 交流-直流转换器中的输出电压动态采样电路 | |
CN204442176U (zh) | 一种开关电感型准z源dc-dc变换器电路 | |
CN101834518B (zh) | 全桥变换器模式切换控制方法及切换控制电路 | |
CN103701318A (zh) | 用于交错并联式开关电源的控制电路 | |
CN104467422B (zh) | 恒流Buck变换器及其恒流控制电路 | |
CN202435305U (zh) | 一种用于提高电容充电精度的谐振驱动电路 | |
CN205336108U (zh) | 一种混合型z源变换器 | |
CN201178380Y (zh) | 用于并网电源的宽电压输入范围三管升降压电路 | |
CN205336117U (zh) | 一种三电平Boost变换器 | |
CN205017636U (zh) | 一种用于led恒流驱动电路的峰值电流检测电路 | |
CN201393275Y (zh) | 一种液晶电视的电压转换电路 | |
CN103001498B (zh) | 背光驱动的直流升压拓扑电路 | |
CN205622511U (zh) | 一种高增益电压举升型准z源变换器 | |
CN203151369U (zh) | 一种降低thd、提高功率因数的电路 | |
CN103683914A (zh) | 电源转换器及其操作方法 | |
CN203434754U (zh) | 一种具有pfc的谐振式无线电能传输发射装置 | |
CN105141116A (zh) | 降低单相逆变器中间直流环节低频纹波电压的方法 | |
CN204376856U (zh) | 脉宽可控正负方波发生器 | |
CN201813199U (zh) | 法拉电容充电器 | |
CN206595900U (zh) | 一种电机控制器igbt驱动电压稳压电路 | |
CN206640502U (zh) | 新型准阻抗源级联升压变换器 | |
CN105515367A (zh) | 一种基于Sepic电路的高降压DC/DC变换器 | |
CN205141999U (zh) | 可调负压dc-dc转换器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GLORYMV ELECTRONICS CO., LTD. Free format text: FORMER NAME: WUHU GLORYMV ELECTRONICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 241009 Anhui city of Wuhu Province Economic and Technological Development Zone Jiuhua Road West Patentee after: GLORYMV ELECTRONICS CO., LTD. Address before: 241009 Anhui city of Wuhu Province Economic and Technological Development Zone Jiuhua Road West Patentee before: Wuhu GloryMV Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20171216 |
|
CF01 | Termination of patent right due to non-payment of annual fee |