Project Description This project uses the microphone built into the Syntiant TinyML development board to build a machine learning model through Edge Impulse, allowing the LED light on the board to display different effects based on Chinese voice commands. A total of four labels of sound data were trained, as detailed below. Label Keyword Action … Read more
1. Introduction Voice recognition technology (Automatic Speech Recognition) is a technology that converts human speech into text. For example, voice assistants like “Hey, Siri” and “Hi Alexa” are applications of voice recognition technology. Through voice assistants, users can directly control home appliances such as air conditioners, TVs, curtains, and lights using their voice, making device … Read more
1. Introduction Voice recognition, as an important method of human-computer interaction, is gradually becoming one of the core functions of smart devices. However, traditional voice recognition systems often rely on cloud servers for audio data processing and analysis, which brings issues such as latency and privacy. TensorFlow Lite provides an efficient and fast solution for … Read more
Click the blue text to follow us Introduction In today’s Internet of Things era, the application of voice recognition technology is becoming increasingly widespread. This article will introduce how to deploy a TinyML voice recognition system and detail the process from data collection to model deployment. Getting Started with TinyML: Implementing TinyML Voice Recognition Using … Read more
Wu Jianying Microcontroller Development Board Store Address Store: 【Wu Jianying’s Shop】 Address: 【https://item.taobao.com/item.htm?_u=ukgdp5a7629&id=524088004171】 [Guide] With the acceleration of modernization and urbanization in our country, as well as the continuous emergence of new technologies and materials, anti-theft doors, as a new type of building material and structural form, have entered thousands of households. However, existing anti-theft … Read more
Author: Digi-Key’s North American Editors Voice assistants have quickly become an important product feature, thanks to popular smart voice-based products like Amazon Echo and Google Home. While voice service providers offer developers API support——so they don’t have to become experts in voice recognition and parsing details——the requirement to combine audio hardware and voice processing software … Read more
Introduction The rapid development of artificial intelligence technology has led to the widespread application of intelligent voice embedded systems based on neural network technology in industries such as smartphones, smart speakers, wearable devices, smart homes, AI IoT, robotics, and automotive assistance systems due to their small size, low power consumption, and low cost. This article … Read more
ESP-ADF is the official audio development framework launched by Espressif Systems for its ESP32 series chips, providing comprehensive support for audio application development. Whether it’s a simple music player or a complex voice recognition system, ESP-ADF can help you achieve it easily. 1. Introduction to ESP-ADF ESP-ADF supports various chips from Espressif Systems, including ESP32, … Read more