CN207340169U - A kind of DSP power amplification systems based on 4G networks - Google Patents
A kind of DSP power amplification systems based on 4G networks Download PDFInfo
- Publication number
- CN207340169U CN207340169U CN201721224606.9U CN201721224606U CN207340169U CN 207340169 U CN207340169 U CN 207340169U CN 201721224606 U CN201721224606 U CN 201721224606U CN 207340169 U CN207340169 U CN 207340169U
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- CN
- China
- Prior art keywords
- module
- modules
- audio
- amplification systems
- dsp
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- 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
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- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (5)
- A kind of 1. DSP power amplification systems based on 4G networks, it is characterised in that:The DSP power amplification systems include processor module, point The audio IC modules of other connection processing device module, control power amplifier module, 4G/WIFI module and memory module, in succession power amplifier mould The loudspeaker of block, electrically connected processing device module, audio IC modules, control power amplifier module, 4G/WIFI modules, memory module And the power module of loudspeaker, the audio IC modules connect the control power amplifier module;The processor module:Signal processing is carried out for regulating and controlling modules and control audio IC modules and control power amplifier module And conversion;The audio IC modules:The digital processing of audio signal is carried out for assist process device module;The control power amplifier module:Control is played out for assist process device module;The 4G/WIFI modules:For providing external equipment connectivity port;The memory module:For storing audio characteristic parameter data;The loudspeaker:For playing out sound;The power module:For providing voltage to modules and loudspeaker.
- 2. DSP power amplification systems according to claim 1, it is characterised in that the DSP power amplification systems further include connection audio The audiogenic device of IC modules;The audiogenic device:For providing audio signal.
- 3. DSP power amplification systems according to claim 2, it is characterised in that the audiogenic device is MP3 or MP4 or mobile phone Or computer or tablet computer or MP5.
- 4. DSP power amplification systems according to claim 1, it is characterised in that the DSP power amplification systems are further included by wireless Connect the Cloud Server of 4G/WIFI modules, and the smart machine by wireless connection Cloud Server.
- 5. DSP power amplification systems according to claim 4, it is characterised in that the smart machine is mobile phone or computer or flat Plate computer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721224606.9U CN207340169U (en) | 2017-09-22 | 2017-09-22 | A kind of DSP power amplification systems based on 4G networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721224606.9U CN207340169U (en) | 2017-09-22 | 2017-09-22 | A kind of DSP power amplification systems based on 4G networks |
Publications (1)
Publication Number | Publication Date |
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CN207340169U true CN207340169U (en) | 2018-05-08 |
Family
ID=62370226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721224606.9U Expired - Fee Related CN207340169U (en) | 2017-09-22 | 2017-09-22 | A kind of DSP power amplification systems based on 4G networks |
Country Status (1)
Country | Link |
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CN (1) | CN207340169U (en) |
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2017
- 2017-09-22 CN CN201721224606.9U patent/CN207340169U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 511500 No. 903-101, 9 / F, building A2, No. 6, Chuangye 1st Road, Qingyuan high tech Industrial Development Zone, Guangdong Province Patentee after: Guangdong dexinrui Electronics Co., Ltd Address before: 201 room 518000, building A, No. 1, Qianhai Road, Qianhai, Shenzhen, Qianhai, Guangdong (Shenzhen business affairs secretary Co., Ltd.) Patentee before: SHENZHEN TONGDA INFORMATION TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200922 |