Founded in the second half of 2016, GMEMS Group is a supplier dedicated to providing one-stop end-to-side voice interaction solutions for end customers. GMEMS Group integrates technical capabilities in hardware, software, and algorithms, and uses a combination of software and hardware to open up the audio industry chain from acoustic sensors to modules. Starting from the principle of acoustics and starting from the design of silicon-based microphone sensor chips, General Micro provides customers with high-performance silicon-based microphones, call noise reduction software, AI voice interactive portal solutions and other products. GMENS products are widely used in end customer products such as smart phones, TWS headsets, computers, smart speakers, smart homes, medical care, and automobiles.
GMEMS Group has gathered world-class experts in sensor chips and acoustic processing algorithms. The performance of GMEMS sensor chip is comparable to that of Lou's and Infineon's main products on a global scale; GMEMS's voice interaction solutions and noise reduction algorithms are purchased and applied by world-renowned smart speakers and first-line brand mobile phones.
In April 2020, GMEMS launched the first domestic and the world's second fully self-developed 70dB differential, high signal-to-noise ratio, high AOP silicon microphone chip and successfully entered mass production. As a result, GMEMS has become the first domestic company to independently research and develop high-end chips in this field. Compared with the 70dB silicon-based microphone products that have been released worldwide, the chip size of this chip is much smaller than the same type of chip area of foreign counterparts. In response to the current pain points of poor voice interaction caused by vibration of the body of smart speakers and other IOT devices, GMEMS then first introduced the concept of vibration-reducing silicon microphones in the world in June 2020. This type of silicon microphone can effectively eliminate the vibration suffered by the microphone on the IOT device, improve the effect of echo cancellation, make the smart device listen more "understand", the human- computer interaction is more smooth and natural, and greatly enhance the user's voice interaction experience. Vibration damping silicon microphones can be used in various smart terminals and smart home products such as mobile phones, TWS headsets, sweepers, air conditioners, and range hoods.
The future goal of GMEMS is to integrate miniature acoustic sensors, acoustic processing algorithms, end-to-side fuzzy speech recognition, end-to-side voiceprint recognition, etc., into an artificial intelligence chip, and provide it to customers in the form of a single chip, providing end customers with high-quality Human-computer interaction experience.
GMEMS Group's companies include General Micro (Shenzhen) Technology Co., Ltd., GMEMS (Jiaxing) Electronic Technology Co., Ltd. and Shenzhen Xinyibang Electronics Co., Ltd. and other companies. GMEMS Group has set up a packaging line in Jiaxing specifically for silicon-based microphone packaging research and development and small-batch verification, and a mass-produced silicon-based microphone packaging production line in Shenzhen. At the same time, GMEMS Group has complete reliability laboratories in Shenzhen and Jiaxing to ensure to provide customers with reliable performance and quality products. In addition, GMEMS Group has sales and service teams in Shenzhen, Jiaxing, Shanghai, the United States, Taiwan and other places to provide customers with close real-time services.
