The voice recognition chip is also called a voice recognition IC. Compared with the traditional voice chip, the biggest feature of the voice recognition chip is the ability to recognize voice. It allows the machine to understand human voice and perform various actions according to commands, such as blinking eyes. , Move your mouth (smart doll). In addition, the voice recognition chip also has high-quality, high compression ratio recording and playback functions, which can realize human-machine dialogue.
The technologies involved in speech recognition chips include: signal processing, pattern recognition, probability theory and information theory, sound generation mechanism and auditory mechanism, artificial intelligence and so on.
It is a national backbone software enterprise specializing in intelligent voice and language technology research, software and chip product development, voice information services and e-government system integration, and is in a leading position in the Chinese speech synthesis market.
He is the founder of Chinese full-text retrieval technology, a leader in Chinese unstructured information processing, and a national key software company. Mainly engaged in software development, sales and technical services with unstructured information processing as the core. Core software products include relevant platforms and application software such as enterprise search, content management and text mining; engaged in information engineering consulting, development and implementation in related industries And maintenance services; provide online software operations and information services based on unstructured information intelligent processing technology.
Focus on intelligent human-computer interaction: The company focuses on the application field of "intelligent human-computer interaction with pattern recognition as the core", relying on four core technologies of self-developed handwriting recognition, handwriting input, OCR and embedded software and hardware. The company occupies a certain market share in many fields such as electronic reading, handwriting recognition, OCR. The "Hanwang" trademark was rated as a well-known trademark in China. The company has formed a sales and service platform covering more than 200 cities across the country.
A leading company in the field of piezoelectric crystal components in China, its products include smart card chips, integrated circuits for special industries, FPGAs and memory chips.
In recent years, the domestic integrated circuit industry has developed rapidly, and Ziguang Group has rapidly emerged as the leader. It has successively reached cooperation with the municipal governments of Wuhan, Chengdu, and Nanjing, and has vigorously deployed memory manufacturing business. In December 2015, Ziguang Group acquired a 36.39% stake in Tongfang Guoxin.
After multiple integrations, Ziguang Group is building its Ziguang Guoxin into a "super battleship" for the entire industry chain of memory.
According to the data, Ziguang Guoxin is a leading company in the field of piezoelectric crystal components in China, and its products cover smart card chips, integrated circuits in special industries, FPGAs and memory chips.
Tongfang Guoxin's predecessor was Jingyuan Electronics, which was established in 2001. It is a leading company in the field of piezoelectric crystal components in China. It is a small and medium-sized board listed company on the Shenzhen Stock Exchange with a stock code of 002049. Subsidiaries Beijing Tongfang Microelectronics Co., Ltd., Shenzhen State Microelectronics Co., Ltd. and Xi’an Ziguang Guoxin Semiconductor Co., Ltd. are all national high-tech enterprises and integrated circuit design enterprises within the national planning layout.
Over the years, the company has adhered to the concept of "technology changes lives, serves the society with core", promotes the development of core businesses such as smart card chips, integrated circuits for special industries, FPGAs, and memory chips, and provides differentiated product support and services in combination with the company's technical advantages To provide long-term and stable value returns to shareholders. As of the end of 2015, the company's total assets were 4.13 billion, the equity of the shareholders of the parent company was 2.88 billion, and the annual operating income was 1.25 billion.
In 2016, Ziguang Guoxin achieved operating income of 1.419 billion yuan, an increase of 13.51% from the same period last year, and net profit attributable to shareholders of listed companies was 336 million yuan, an increase of 0.25% from the same period last year.
Its wholly-owned subsidiary, Xi'an Ziguang Guoxin, is the only company in China that owns the world's mainstream large-capacity memory core design and development technology. Its main business includes memory design and development and sales of its own brand memory products, and provides related integrated circuit design and testing. Services, the current main products are DRAM memory and modules.
The development goal of Xi'an Ziguang Guoxin is to become a supplier of integrated solutions for complete memory systems, providing embedded IP cores, independent DRAM memory chip-level module products and NAND Flash memory, as well as providing SoC chip design integration and test verification services , And memory-related testing services.
After Ziguang Guoxin holds 100% of Xi'an Ziguang Guoxin, it will help to further promote its rapid development in the field of memory and the deployment of overall strategic planning.
3 Pin Automotive Connector Housing
Wenzhou Langrun Electric Co.,Ltd , https://www.langrunele.com