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WTN6040FP-14S high-power voice chip

two thousand and twenty-three - eleven - 07

● Overview WTN6040FP-14S is a high-power voice chip developed by Shenzhen Weichuang Zhiyin Electronics Co., Ltd. Its audio output type is PWM, and it has a built-in class D audio power amplifier circuit, which can directly push a 4W 3W speaker. Its output can work normally without LC filtering. It reduces EMI interference in the full bandwidth range and minimizes the impact on other components. At present, the speech length of WTN6040FP-14S is 40 seconds. The audio sampling rate is currently up to 32kHz, 16 level volume control, PWM output mode. The time of this chip

WT588F02BP-14S high-power voice chip IC

two thousand and twenty-three - eleven - 07

● Overview WT588F02BP-14S is a high-power voice chip developed by Shenzhen Weichuang Zhiyin Electronics Co., Ltd. Its audio output type is PWM, and it has a built-in class D audio power amplifier circuit, which can directly push a 4W 3W speaker. Its output can work normally without LC filtering. It reduces EMI interference in the full bandwidth range and minimizes the impact on other components. At present, the WT588F02BP-14S can store voice content of 170 seconds at most (if the customer has no requirements for voice quality, it can store voice content of 320 seconds at most). W...

WTK6900HM01 speech recognition control module

two thousand and twenty-three - 09 - twenty-three

Module introduction: WTK6900HM01 is the recognition speech recognition module of the local speech trigger engine, which has the characteristics of low cost, high reliability and strong versatility. In terms of voice technology, it has achieved high reliable wake-up recognition rate, longer distance wake-up, lower false wake-up rate, richer number of voice control commands, stronger anti noise ability, and faster response recognition time. Module features: ● Core and storage - high-performance 32-bit core, 240MHz main frequency, support hardware floating point operation - built-in 1MB SPI FLASH ●&#

WT2605C-32N (A001) seamless circular voice chip ic

two thousand and twenty-three - 09 - fifteen

Product introduction WT2605C is a powerful high-quality voice chip, which uses a high-performance 32-bit processor and can reach a maximum frequency of 240MHz. It has the characteristics of low cost, low power consumption, high reliability, and strong versatility. The existing WT2605C-32N (small size 4 * 4MM) packaging chip. Customize serial communication protocol standard (AT) instructions. SPI Flash, TF card and USB flash drive are supported as memory. It has the functions of file index play, insert, single track cycle, all track cycle, random play, etc. The 31 level volume is adjustable, and the maximum support is

Industrial grade voice chip case.aspx?TypeId=29&FId=t4:29:4

High quality chip, i.e. better sound quality MP3 chip, MP3 module and MP3 decoding board are all powerful new high-quality MP3 decoding schemes, with gradually increasing circuit integration, supporting MP3 audio decoding , Meet customer requirements from multiple perspectives , Is a powerful The MP3 audio scheme is a new type developed by our company based on the detailed summary of all our voice chips and voice modules, various data analysis and research on the use needs of market users MP3 Voice chip module , truly suitable for market demand. Our company is committed to thinking about what customers think , Effectively reduce production costs for customers , Maximize product benefits , It is developed after detailed analysis.

The industrial level voice chip stores the voice to be played into the voice chip or external memory, and MCU controls the voice chip to play through IO port command/IIC/UART/AT communication. At present, there are three series of WTV, WT2003H and WT2605; The WTV/WT2003H series belongs to the Flash series, which supports voice update on the board (you can create bin files that need to be saved into the voice chip through our website). WTV series has 380/890 seconds; WT2003H series has 350/900 seconds, and can also be attached with Flash/USB flash disk/TF card. It supports voice update via on-board serial port and voice update via USB interface. WT2605 series single chip can have a built-in prompt tone of about 10 seconds, support external Flash/TF card/U disk, support mutual copying of audio files between drive letters, and support seamless looping of MP3 audio.

Features and advantages

Schematic diagram of chip packaging:

Industrial grade voice chip

Schematic diagram of typical application scheme:

Industrial grade voice chip

Typical applications:

Industrial grade voice chip

Model selection reference:

Industrial grade voice chip

Supporting tools:

Repeatable voice IC

● Online platform introduction:

Weichuang Zhiyin Online Voice Platform: https://wt588f.waytronic.com:8443

Advantages of Weichuang Zhiyin online voice platform: platform based development process, fast and flexible development method, rich voice resource database, one minute voice editing, one click download and debugging, and accelerating the development progress of engineers' projects.

Repeatable voice IC

1. Rich functional mode configuration, supporting the first line, second line, UART, SPI, IIC control modes, adapting to the development habits of more engineers

Repeatable voice IC

2. Professional audio filtering technology can attenuate the high frequency band of the voice to reduce the voice's accent and make the voice soft and not harsh

Repeatable voice IC

3. Massive and rich midi music library, supporting 5~8 chords, rich timbre, soft voice

Repeatable voice IC

4. TTS speech synthesis engine, multiple voice resource selection, support for multi language, children's voice, main broadcast, dialect, etc

Repeatable voice IC

5. The engineering project import and export function can complete the development of the whole project by adding excel tables and voice with one key, and accelerate the development progress of engineers

Repeatable voice IC

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application

Automotive electronics, medical equipment, smart home appliances, entertainment equipment, security alarm, educational equipment, industrial equipment, instruments, communication equipment, etc.

◆ Automobile (anti-theft alarm, reversing radar, GPS navigator, electronic dog, central lock);

◆ Smart home system;

◆ Household anti-theft alarm;

◆ Medical device voice prompt;

◆ Household appliances (induction cooker, rice cooker, microwave oven);

◆ Entertainment equipment (game machine, amusement machine);

◆ Learning model (early education machine, children's audiobooks);

◆ Intelligent transportation equipment (toll station, parking lot);

◆ Communication equipment (telephone exchange, telephone set);

◆ Industrial control field (elevator, industrial equipment);

◆ High class toys.

Repeatable voice IC