QLIFE-EC01 Dual Wheat Noise Reduction And Echo Cancellation Program

1. Support the identification of non-specific vocal voice command words in 34 Chinese and foreign
    languages such as mainland Mandarin,British English, American English, Greek, Spanish, Russian, and
    French;
2. Support custom command sets, custom wake-up words, support for voice response, support for serial
    port transparent transmission and communication with the host MCU;
3. Built-in mic bias value and automatic gain algorithm, using a single mic input can also support far-field
    recognition of 3 ~ 5 meters;
4. Support sleep ms level wake-up function and low power management;
5. Support recording and playback functions, can completely replace the function of the traditional voice
     chip;
6. Support multiple voice wake-up names, and continuous command mode;
7. It can also support other self-defined functions;
8. Small size: 26x22x3mm;
9. Support patch and plug-in method (2.0mm), flexible and convenient;
10. Peripheral equipment is very simple, just connect the MIC and speaker, single power supply can meet
      the basic use;
11. Can directly drive 8 ohm 1W speakers to do voice recognition voice response;
12.UART returns voice recognition results, convenient debugging and system integration;
13. Receive UART instructions for function expansion.

QLIFE-ASR01M
 

Dual Wheat Noise
Reduction And
Echo Cancellation
Program

POS machine

Application

Smart home

Smart Appliances

Vending machine

Attendance machine

Queue machine

Weather Warning

Robot

Smart toys

Medical instruments

Smart instrument

Smart Meter