As voice interaction, acoustic analysis, and AI-enabled applications continue to grow, high-performance and easy-to-use microphone modules have become essential tools for developers, educators, and makers.The SISTC Electronic Building Block MEMS […]
SISTC Electronic Building Block: MEMS I2S Microphone Module (Developer Edition) Read More »
As demand grows for natural, intelligent, voice-driven interaction, developers are increasingly looking beyond simple speech commands. Modern devices now require context awareness, emotion recognition, and higher-quality audio capture—especially in AIoT,
Building Emotion-Aware AI Devices with MEMS Microphones and the ESP32-S3 Platform Read More »
Introduction Sound source localization and Direction of Arrival (DOA) estimation have become crucial technologies across various applications including robotics, security systems, structural health monitoring, and smart devices. At SISTC, we
High-Accuracy Sound Source Localization Using MEMS Microphone Arrays Read More »
Introduction As artificial intelligence moves deeper into everyday life, voice interaction has become a key element of smart devices. Traditional near-field voice pickup (such as “speaking close to the mic”)
Overview of Digital MEMS Microphone Array Processing Technology Read More »
Sound source localization technology is a core component of modern digital signal processing. With the rapid development of MEMS microphones and microphone array hardware, acoustic sensing is evolving from simple
Sound Source Localization Using MEMS Microphone Arrays Read More »
Our MEMS microphone and microphone-array modules provide high-precision acoustic sensing for medical and healthcare devices. With real-time beamforming, noise suppression (NS), and echo cancellation (AEC), the system accurately captures low-level acoustic signals and enhances diagnostic reliability in complex environments.
Medical & Healthcare Read More »
Our MEMS microphone and microphone-array modules enable precise far-field voice pickup and noise suppression for smart home voice interaction. With beamforming, echo cancellation (AEC), and noise suppression (NS), the system ensures reliable ASR input even in noisy environments such as kitchens or living rooms.
Our MEMS microphone and array processing modules are designed for integration into wearable devices that require stable and accurate voice input. Equipped with high-SNR MEMS microphones and embedded real-time processing algorithms, the system delivers reliable voice capture even in noisy environments or during motion.
Our MEMS microphone arrays provide high-precision acoustic data acquisition for noise diagnosis, sound localization, and audio analysis. With beamforming, noise mapping, and real-time signal processing algorithms, the system enables engineers to visualize sound sources and analyze acoustic characteristics efficiently.
Our MEMS microphone arrays provide real-time acoustic acquisition for active noise and vibration suppression systems. By combining multi-mic beamforming and adaptive noise cancellation algorithms, the system accurately captures vibration-related noise sources and generates error signals for closed-loop control.
Active Vibration & Noise Control Read More »
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