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Alarm clock

Alarm Clock Playing Board

Feature:

Ø Adopt WT2003 voice chip as core circuit, rewritable, free to replace voice

Ø With USB interface, available to replace voice via simulation U disk.

Ø 32Mbit SPI-FLASH for memory, can download 4-minuteMP3 song (SPI-FLASH capacity is optional).

Ø Support USB sound card function.

Ø Built-in 1W amplifier, able to drive 8R/1W speaker directly.

Ø With the function of volume adjustment.


适用范围:
上市时间: 2017 - 12 - 07
产品描述:
产品说明:
Alarm clock playing board makes alarm voice no longer monotonous and dull and solves the singleness of function. It supports MP3 audio format, built-in SPI-FLASH as storage medium, with USB interface, easier to replace audio files. It can drive 1W speaker. 1. FeaturesØ Adopt WT2003 voice chip as core circuit, rewritable, free to replace voiceØ With USB interface, available to replace voice via simulation U disk.Ø 32Mbit SPI-FLASH for memory, can download 4-minuteMP3 song (SPI-FLASH capacity is optional).Ø Support USB sound card function.Ø Built-in 1W amplifier, able to drive 8R/1W speaker directly.Ø With the function of volume adjustment. 2. ParametersØ Voltage power supply: 4.5VØ Audio output: 1W/8Ω(mono channel).Ø Support audio forma...
  • Details

Alarm clock playing board makes alarm voice no longer monotonous and dull and solves the singleness of function. It supports MP3 audio format, built-in SPI-FLASH as storage medium, with USB interface, easier to replace audio files. It can drive 1W speaker.

 

1. Features

Ø Adopt WT2003 voice chip as core circuit, rewritable, free to replace voice

Ø With USB interface, available to replace voice via simulation U disk.

Ø 32Mbit SPI-FLASH for memory, can download 4-minuteMP3 song (SPI-FLASH capacity is optional).

Ø Support USB sound card function.

Ø Built-in 1W amplifier, able to drive 8R/1W speaker directly.

Ø With the function of volume adjustment.

 

2. Parameters

Ø Voltage power supply: 4.5V

Ø Audio output: 1W/8Ω(mono channel).

Ø Support audio format: 16bit MP3 audio file; sampling rate:8K~44.1K; bit rate: 8~224Kbps.

Ø Size: 56mm*38mm.


发布时间: 2016 - 11 - 14
Alarm clock playing board makes alarm voice no longer monotonous and dull and solves the singleness of function. It supports MP3 audio format, built-in SPI-FLASH as storage medium, with USB interface, easier to replace audio files. It can drive 1W speaker. 1. FeaturesØ Adopt WT2003 voice chip as core circuit, rewritable, free to replace voiceØ With USB interface, available to replace voice via simulation U disk.Ø 32Mbit SPI-FLASH for memory, can download 4-minuteMP3 song (SPI-FLASH capacity is optional).Ø Support USB sound card function.Ø Built-in 1W amplifier, able to drive 8R/1W speaker directly.Ø With the function of volume adjustment. 2. ParametersØ Voltage power supply: 4.5VØ Audio output: 1W/8Ω(mono channel).Ø Support audio forma...
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