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two thousand and twenty-four - 08 - twenty-one
Overview: WT2605C online speech recognition scheme is based on offline speech recognition chip, integrating online speech recognition engine, entry rule engine, NLP natural language processing engine, online TTS engine, streaming media upload, download and play and other technologies. It supports global mainstream language recognition through network connection, and can be widely used in smart homes AI dialogue and prompt broadcast products; The product has low cost
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 ●&#
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
two thousand and twenty-three - 09 - thirteen
Introduction to chip: WTR096A-16S is a powerful high-quality voice chip with a maximum operation speed of 32MHz. It has the characteristics of low cost, low power consumption, high reliability, strong versatility, and can support the storage of 80 seconds of voice content at most with high audio quality (if the customer has no requirements for audio quality, it can store 163 seconds of voice content at most). The chip is equipped with a microphone input interface with automatic gain adjustment, which can support mixing, recording, changing and other effects. Functional features: (1) Working voltage: 2.0V~5.5V, standby current is less than 5uA; (2) 16 bit PWM pure audio input
Call recording products case.aspx?TypeId=128&FId=t4:128:4

It is believed that many people often use mobile phone call recording in their work and life, especially business people or business bosses. The call recording function is very helpful for some people, mainly in the following aspects:

1. In the current social climate, there are many things that need evidence, and this function undoubtedly has a great demand for some people, and is a way to protect themselves;

2. For business people, some important information may not be recorded in time during the phone call, and failure to remember all of it after the call may lead to losses and loss of some business opportunities, which can be used as a basis for making some important decisions. As the saying goes, there is no evidence, especially the cooperation content communication between business enterprises and the corresponding commitments;

3. Other aspects;

In response to the above needs, our company has developed and produced the Weichuang Zhiyin call recording headset. This product was born for the call recording function of Apple mobile phones. Of course, Android mobile phones can also be used. This product is simple in use and simple in appearance. When the call recording function is not used, it can also be used as an ordinary headset to listen to music; The mobile phone Bluetooth call recording microphone is developed and produced for the harm to people caused by the high radiation generated in the process of answering the phone, especially for pregnant women or some enterprise bosses who pay more attention to health care. The mobile phone is connected to the microphone via Bluetooth, and the microphone also has the function of automatic call answering. During the process of answering the phone, the call content with the user can be recorded, It is convenient for some business or special occasions to obtain evidence.

 

 Call recording products
Features and advantages

☆ Support call recording of all types of Apple phones

☆ Android phones can also be used universally;

☆ One button call recording;

☆ Phone call recording function;

☆ Built in lithium battery;

☆ Play up and down music and recording;

☆ With deletion function;

☆ Automatic call recording and automatic call answering functions;

☆ Bluetooth wireless connection;

☆ OK USB connects to the computer to copy the recording file;


Popularization of relevant knowledge Popularization of relevant knowledge>>
application

Business people, business owners, journalists, lawyers, lovers and other people who need voice recording;

Home and office space;

 

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 Call recording products Phone call recording headset (black version)

 Call recording products Mobile phone Bluetooth call recording microphone (black version)


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Floor 2/3, Building 6, Robot Intelligent Manufacturing Industrial Park
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