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GUANGZHOU NINE CHIP ELECTRON SCIENCE & TECHNOLOGY CO., LTD.
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12V USB recordable MP3 sound module with TF card port
OverviewQuick DetailsPlace of Origin:Guangdong, ChinaBrand Name:N-ECModel Number:N9200BType:SpeakerApplication:Voice prompt for station, veh
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12V USB recordable MP3 sound module with TF card
Product Description
Circuit parameters
Name | Parameter |
MP3 file format | 1,11172-3 and ISO13813-3 supports all bit rates layer3 audio decoding |
2,Sample rate support(KHZ): 8/11.025/12/16/22.05/24/32/44.1/48 | |
3,Supports Normal, Jazz, Classic, Pop, Rock, and other sound effects | |
UART port | Standard serial port, TTL-level, baud rate can be set |
Input voltage | Power supply between 3.5V to 5V,the best:4.2V |
Rated current | 20ma |
Dimensions | Standard DIP16/DIP28 package |
Speaker power | 8Ω/3W |
Working temperature | -40℃~80℃ |
Humidity | 5% ~ 95% |
Features
1. Supported sample rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. Have a perfect sound and stereo.
2. 24-bit DAC outputs, the internal DSP hardware decoding, non-PWM output 90dB dynamic range, signal to noise ratio 85dB.
3. Fully supports FAT16, FAT32, file system, support TF card 32G, 32G USB flash drive.
4. Multiple control modes, model, serial UART serial port mode, AD keypad control mode.
5. Language broadcast spots feature, you can pause the currently playing music in the background, supports the song playing under the specified path and cross-drive support announcements, support announcements ended prematurely
6. Specifies the time.
7. Specify drive letter for playing, specify the tracks to play.
8. 30 level volume adjustable, adjustable 5 EQ.(NORMAL—POP—ROCK—JAZZ--CLASSIC)
9. Playing in the specified path (support in English).
10. Folder switch.
11. Specified period of repetition.
12. Support computer sound card control, supports USB mass storage.
13. Support for triggers are not allowed to interrupt playback.
About us
Guangzhou Nine Chip Electron Technology Co.,Ltd is a hi-tech enterprise which is specialize in developing, producing and selling IC chip, MP3 music module, Recordable music module, music greeting card, light sensation music module, music greeting card, music squeeze Box, music box and so on, found in Tianhe District, Guangzhou, China. Especially in researching and developing many proposals of voice IC chip product. IC chip and MP3 music module series have applied for the nation invention patent.
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Ariel Zhang : +86
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