CN203135845U - 一种对pwm信号端口进行扩展的电路 - Google Patents
一种对pwm信号端口进行扩展的电路 Download PDFInfo
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- CN203135845U CN203135845U CN 201320115378 CN201320115378U CN203135845U CN 203135845 U CN203135845 U CN 203135845U CN 201320115378 CN201320115378 CN 201320115378 CN 201320115378 U CN201320115378 U CN 201320115378U CN 203135845 U CN203135845 U CN 203135845U
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CN 201320115378 CN203135845U (zh) | 2013-03-13 | 2013-03-13 | 一种对pwm信号端口进行扩展的电路 |
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CN 201320115378 CN203135845U (zh) | 2013-03-13 | 2013-03-13 | 一种对pwm信号端口进行扩展的电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106487365A (zh) * | 2015-08-26 | 2017-03-08 | 佛山市顺德区美的电热电器制造有限公司 | 一种多路pwm驱动控制电路、驱动控制方法及家用烹饪电器 |
CN110365046A (zh) * | 2019-07-16 | 2019-10-22 | 中天昱品科技有限公司 | 一种三电平逆变器驱动装置 |
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2013
- 2013-03-13 CN CN 201320115378 patent/CN203135845U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106487365A (zh) * | 2015-08-26 | 2017-03-08 | 佛山市顺德区美的电热电器制造有限公司 | 一种多路pwm驱动控制电路、驱动控制方法及家用烹饪电器 |
CN106487365B (zh) * | 2015-08-26 | 2019-08-30 | 佛山市顺德区美的电热电器制造有限公司 | 一种多路pwm驱动控制电路、驱动控制方法及家用烹饪电器 |
CN110365046A (zh) * | 2019-07-16 | 2019-10-22 | 中天昱品科技有限公司 | 一种三电平逆变器驱动装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131218 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131218 Address after: 528311 Beijiao City, Guangdong Province, Shunde Town, Lin Gang Road, Foshan Patentee after: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao City, Guangdong Province, Shunde Town, Lin Gang Road, Foshan Patentee before: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. Patentee before: GD MIDEA HOLDING CD., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130814 |