Guoxin Technology explores the path of AI and keeps pace with independent innovation
The "2020 Hard-core Chinese Chip" event, hosted by Core Master and sponsored by Shenzhen Fubao Group , has now been launched on the "Cloud Exhibition", recommending outstanding Chinese chip companies to the majority of electronic engineers every day.
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Selection of domestic AI chips in 2020
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Company Introduction
Hangzhou Guoxin Technology Co., Ltd. was established in 2001 and focuses on chip design and system solution development in the fields of digital TV, home multimedia and artificial intelligence. The digital TV chip products developed by the company have been distributed all over the world, and it is one of the world's leading set-top box chip suppliers. At the same time, the company has been deeply involved in the field of artificial intelligence and has taken the lead in launching artificial intelligence chips for the Internet of Things. It has core technologies such as self-developed neural network processors, instruction sets and compilers. The product solutions have covered multiple application fields such as smart cars, smart speakers, smart homes, and smart wearables.
The company is a recognized national high-tech enterprise with Zhejiang Provincial Enterprise Technology Center and Zhejiang Provincial Key Enterprise Research Institute. It has presided over and participated in the formulation of 20 national and industry technical standards. The company's technology and products have won major national and provincial awards such as the Second Prize of National Science and Technology Progress, the First, Second and Third Prizes of Zhejiang Provincial Science and Technology.
Since entering the field of artificial intelligence in 2016, Guoxin has started its exploration on the road of AI and has never stopped innovating. In 2017, Guoxin launched the industry's first IoT AI chip GX8010, which integrates Guoxin's self-developed neural network processor gxNPU to accelerate the operation of neural networks and solve the problem of low efficiency of traditional chips in neural network operations. The AIoT voice chip GX8008, which was released at the same time as GX8010, integrates gxNPU and domestic CK802 processors, and is designed as a multi-core heterogeneous architecture. It is the industry's first AIoT chip equipped with dual domestic processors of "domestic CPU + domestic NPU".
Price competitiveness: The unit price of GX8002 is US$0.65, and tiered discounts can be given based on the cumulative purchase volume, reducing costs to an extremely low level and achieving super high cost-performance.
Technological innovation: GX8002 has two major technological breakthroughs - the self-developed neural network processor gxNPU V200 and the self-developed hardware VAD module. The gxNPU V200 released this time is the second-generation neural network processor of Guoxin, which is specially optimized for low power consumption, and its computing energy efficiency is more than 10 times that of ordinary DSP chips. It supports various models such as DNN/CNN/RNN, automatically realizes network quantization compression, and can be directly connected to training platforms such as Tensorflow. At the same time, Guoxin has designed a new VAD module, which judges human voices by adding more feature analysis and has super filtering capabilities. In actual tests in various occasions such as offices, subways, roads, and cafes, GX8002 can make the VAD standby rate an average of more than 70%.
Customer Service: Guoxin has integrated a wealth of resources, including basic technologies and algorithm solutions required for various TWS and wearable products, access to mobile assistants and cloud platforms of major brands, opened up cooperation channels for Bluetooth main chips, and output complete and reliable "one-stop services", which lowered the threshold for AI services and greatly shortened the customer's R&D cycle. At the same time, the external wake-up solution can be equivalent to adding a voice button on the basis of the customer's original mature products. The customer's original software and design can be reused, making the AI R&D cycle very controllable, and greatly reducing both tangible and intangible costs.
Market sales: GX8002 is a newly released AI chip for the smart wearable market. The smart wearable market has developed rapidly in recent years, with the main forms including TWS headphones, smart glasses, smart watches and bracelets, etc. According to IDC data, in 2019, the global wearable market shipments are expected to reach 220 million units, and this figure will increase to 300 million units in 2023. The industry is in a stage of rapid growth, and the GX8002 chip is expected to usher in a market explosion.
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