CN203289432U - 具有滤波功能的红外接收器 - Google Patents
具有滤波功能的红外接收器 Download PDFInfo
- Publication number
- CN203289432U CN203289432U CN2013203554062U CN201320355406U CN203289432U CN 203289432 U CN203289432 U CN 203289432U CN 2013203554062 U CN2013203554062 U CN 2013203554062U CN 201320355406 U CN201320355406 U CN 201320355406U CN 203289432 U CN203289432 U CN 203289432U
- Authority
- CN
- China
- Prior art keywords
- operational amplifier
- resistance
- diode
- infrared signal
- signal acquisition
- 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 - Lifetime
Links
Images
Landscapes
- Amplifiers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203554062U CN203289432U (zh) | 2013-06-20 | 2013-06-20 | 具有滤波功能的红外接收器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203554062U CN203289432U (zh) | 2013-06-20 | 2013-06-20 | 具有滤波功能的红外接收器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203289432U true CN203289432U (zh) | 2013-11-13 |
Family
ID=49545773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013203554062U Expired - Lifetime CN203289432U (zh) | 2013-06-20 | 2013-06-20 | 具有滤波功能的红外接收器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203289432U (zh) |
-
2013
- 2013-06-20 CN CN2013203554062U patent/CN203289432U/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203289441U (zh) | 一种红外接收电路 | |
CN203313128U (zh) | 新型红外放大电路 | |
CN203289432U (zh) | 具有滤波功能的红外接收器 | |
CN203289451U (zh) | 高灵敏红外接收电路 | |
CN203301428U (zh) | 具有滤波功能的红外放大器 | |
CN203289417U (zh) | 降噪型音频信号接收器 | |
CN203289450U (zh) | 红外接收器 | |
CN202534156U (zh) | 一种红外学习型遥控装置 | |
CN203313129U (zh) | 抗干扰式红外放大电路 | |
CN203301427U (zh) | 红外放大器 | |
CN203313132U (zh) | 抗干扰型红外放大器 | |
CN203289384U (zh) | 红外前置放大器 | |
CN203301435U (zh) | 滤波型音频信号接收电路 | |
CN203289634U (zh) | 抗干扰型扬声电路 | |
CN203313137U (zh) | 带滤波功能的音频放大电路 | |
CN203313131U (zh) | 一种高灵敏度的红外放大器 | |
CN203289385U (zh) | 滤波型音频信号放大器 | |
CN203313130U (zh) | 灵敏型红外放大电路 | |
CN203027453U (zh) | 一种滤波降噪音频电路 | |
CN203301424U (zh) | 降噪型音频信号放大电路 | |
CN203289318U (zh) | 新型功放电源电路 | |
CN203289313U (zh) | 动态滤波电源 | |
CN204068895U (zh) | 用于手机的有源滤波器 | |
CN203289319U (zh) | 前置放大功放电源 | |
CN203287804U (zh) | 稳压电源 |
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: CHENGDU BOST INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU BOOST TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 610000, Sichuan, Chengdu province Wuhou District Wu Qing Road (Wuhou hi tech Innovation Center incubator) Patentee after: CHENGDU BOOST INFORMATION TECHNOLOGY Co.,Ltd. Address before: 610000, Sichuan, Chengdu province Wuhou District Wu Qing Road (Wuhou hi tech Innovation Center incubator) Patentee before: CHENGDU BOOST TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
CX01 | Expiry of patent term |