CN103376370B - 一种检测三端双向交流开关调光器角度的装置及方法 - Google Patents
一种检测三端双向交流开关调光器角度的装置及方法 Download PDFInfo
- Publication number
- CN103376370B CN103376370B CN201210113950.6A CN201210113950A CN103376370B CN 103376370 B CN103376370 B CN 103376370B CN 201210113950 A CN201210113950 A CN 201210113950A CN 103376370 B CN103376370 B CN 103376370B
- Authority
- CN
- China
- Prior art keywords
- current switch
- terminal bidirectional
- bidirectional alternating
- circuit
- light modulator
- 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.)
- Active
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210113950.6A CN103376370B (zh) | 2012-04-18 | 2012-04-18 | 一种检测三端双向交流开关调光器角度的装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210113950.6A CN103376370B (zh) | 2012-04-18 | 2012-04-18 | 一种检测三端双向交流开关调光器角度的装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103376370A CN103376370A (zh) | 2013-10-30 |
CN103376370B true CN103376370B (zh) | 2016-04-06 |
Family
ID=49461792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210113950.6A Active CN103376370B (zh) | 2012-04-18 | 2012-04-18 | 一种检测三端双向交流开关调光器角度的装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103376370B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105633911B (zh) * | 2015-12-30 | 2018-06-26 | 生迪智慧科技有限公司 | Led装置的保护电路及方法 |
CN111025035A (zh) * | 2018-10-10 | 2020-04-17 | 深圳市必易微电子有限公司 | 一种消磁检测电路及其控制电路和方法 |
CN109217666A (zh) * | 2018-11-21 | 2019-01-15 | 深圳市必易微电子有限公司 | 开关控制电路及方法、开关电源*** |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101835314A (zh) * | 2010-05-19 | 2010-09-15 | 成都芯源***有限公司 | 一种具有调光功能的led驱动电路及灯具 |
-
2012
- 2012-04-18 CN CN201210113950.6A patent/CN103376370B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101835314A (zh) * | 2010-05-19 | 2010-09-15 | 成都芯源***有限公司 | 一种具有调光功能的led驱动电路及灯具 |
Also Published As
Publication number | Publication date |
---|---|
CN103376370A (zh) | 2013-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105979662B (zh) | 一种led恒流驱动电路及led照明装置 | |
CN202025037U (zh) | 一种过零检测电路 | |
CN104698262B (zh) | 一种过零检测电路及变频空调 | |
CN105790581B (zh) | 开关控制电路、开关电路及恒导通时间控制方法 | |
CN206401236U (zh) | 一种继电器过零闭合断开电路 | |
CN103683861B (zh) | 一种新型的可控硅触发电路 | |
CN206271619U (zh) | 自校正继电器防粘连电路 | |
CN203814013U (zh) | 单端过零检测的led驱动电路 | |
CN202190442U (zh) | 斩波调光装置 | |
CN103376370B (zh) | 一种检测三端双向交流开关调光器角度的装置及方法 | |
CN203215024U (zh) | 一种改进结构的电磁阀驱动电路 | |
CN103797722B (zh) | 大容量负荷的闭合电路电力线通信*** | |
CN204086510U (zh) | 退磁检测控制模块以及退磁检测*** | |
CN101227139A (zh) | 双向晶闸管控制方法及装置 | |
CN207884340U (zh) | 一种空调充电电路以及具有该电路的空调 | |
CN204556715U (zh) | 一种过零检测电路及变频空调 | |
CN204694767U (zh) | 一种宽电压低功耗双向过零检测电路 | |
CN105098805A (zh) | 一种电压过零投切控制验证方法及投切控制装置 | |
CN104506038A (zh) | 基于光耦检测的Buck变换器软开关控制方法 | |
CN201298947Y (zh) | Led接线控制器 | |
CN203377584U (zh) | 一种三相无中线缺相欠压过压保护电路 | |
CN105517244A (zh) | Led驱动电路和控制开关电源导通/截止时刻的方法 | |
CN204256983U (zh) | 一种交通信号灯故障检测电路 | |
CN205304598U (zh) | 一种pfc控制电路、pfc电路及开关电源 | |
CN103997194A (zh) | 一种buck电路中开关管的驱动方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN BIYIWEI ELECTRONICS CO., LTD. Free format text: FORMER OWNER: HANGZHOU KIWI TECHNOLOGY CO., LTD. Effective date: 20150527 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150527 Address after: Xili Lake Road Shenzhen City, Guangdong province 518000 No. 4227 Nanshan District nine Xiang Ling new industrial district 2 building 302 Applicant after: Shenzhen Biyi Microelectronics Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District Puyan Street South 310000 Ring Road No. 3730 Building 2 layer D source technology more room Applicant before: Hangzhou Biyi Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Room 3303, block a, block 8, block C, Wanke Yuncheng phase III, Liuxin 4th Street, Xili community, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Biyi Microelectronics Co., Ltd Address before: Xili Lake Road Shenzhen City, Guangdong province 518000 No. 4227 Nanshan District nine Xiang Ling new industrial district 2 building 302 Patentee before: SHENZHEN KIWI MICROELECTRONIC Co.,Ltd. |
|
CP03 | Change of name, title or address |