Texas Instruments

Headquartered in Dallas, Texas, USA, Ti is a global semiconductor company, a world leading designer and supplier of digital signal processing and analog technology, and an engine to promote the process of electronic digitization. The company has factories, branches or offices in more than 30 countries. It has the following business departments: 1. Semiconductor Department: in 1997, semiconductor revenue accounted for 83 [%] of the total revenue. The main products are DSP solutions, microcontrollers and ASIC. 2. Education products division: at present, TI company occupies a leading position in portable education technology. 3. Materials & Control: this department serves the automotive, climate control, electronics, communications, optics and aircraft markets. 4. The main IC products of digital light processing include: digital signal processor, analog and mixed signal devices, digital logic, ASIC, microcontroller, voice and graphics processor, programmable logic, military devices, etc.

Analog Devices

ADI company (NASDAQ: ADI), also known as adeno Investment Co., Ltd., is a world leading enterprise in the design, manufacturing and marketing of high-performance analog, mixed signal and digital signal processing (DSP) integrated circuits (ICS). Its products involve almost all types of electronic and electrical equipment. Since its establishment in 1965, we have been focusing on actively addressing the engineering challenges related to signal processing in electronic equipment.


AKM semiconductor is a wholly-owned subsidiary of Asahi Kasei microdevices (AKM) in Tokyo, Japan. Located in San Jose, California, AKMS provides sales, marketing and design services to customers in North America. AKM designs and manufactures CMOS mixed signal integrated circuits for applications including audio, multimedia, data storage and telecommunications.


Wolfson is a global leader in providing high-performance mixed signal semiconductor chips for the consumer electronics market. Because of its high-performance audio and ultra-low power consumption, ousheng products are world-famous. Many of the world's top consumer electronics products have applied ousheng's audio technology.


Sharp, founded in 1912, is a famous multinational electronics company. By the end of September 1999, sharp had about 60200 employees and 65 overseas bases in 30 countries, including overseas sales companies, production sites, technology development companies, credit companies, parts supply companies and overseas offices. There are 22 research institutes in Japan and overseas. It has 26 business divisions, including audio-visual system, communication system, telephone system, information system, printing system, integrated circuit, electronic device and liquid crystal. It produces a wide range of products, from complete equipment to electronic devices. Among them, semiconductor devices mainly include memory IC, display, RF components, IR data communication, optoelectronic devices, microprocessor & microcontroller, imaging products, LCD and other IC.


Cirrus logic, founded in 1984, is a supplier of precision linear circuits and advanced mixed signal chips. Cirrus logic sells its products under its own brand and trademark. The products are used in mass storage (magnetic storage and optical storage), audio equipment (professional, consumer and personal computers), precision data conversion and other fields. Cirrus logic attaches great importance to product research and development. It has more than 800 patents, of which 40% belong to mixed signal technology. In the past decade, cirrus logic has won more than 60 industry firsts, many of which have established new corresponding industrial standards. The company's advanced mixed signal technology is therefore recognized by ISSCC (the International Solid State Circuits Conference)

ON Semiconductor

With a global logistics network and strong product series, on semiconductor (NASDAQ: ONNN) is the preferred supplier of high-performance and energy-efficient silicon solutions in the computer, communication, consumer products, automotive, industrial, medical and military / aviation markets, helping designers improve the system energy efficiency of electronic products, Fast and cost-effective. The company's product line includes power management, signal, logic, discrete and custom devices. The company operates in key markets such as North America, Europe and Asia Pacific, including the business network of manufacturing plants, sales offices and design centers.


Rohm, headquartered in Kyoto, Japan, is a famous electronic component manufacturer. The company was founded in 1958 and began to manufacture resistance devices. The company's name comes from this. He entered the semiconductor field in 1965. Rohm company uses advanced production technology to produce electronic components, including some of the most advanced automation technology, so it can always be at the forefront of the component manufacturing industry. At present, Rohm has set up product design centers in Yokohama, Kyoto, Osaka and Tokyo, Japan, with about 12000 employees.


Founded in 1915, JRC is a world-famous pioneer in RF and radio technology and the world's largest bipolar and CMOS Linear IC One of the manufacturers. Headquartered in Tokyo, Japan, the company has about 3800 employees. The products include monolithic IC, microwave IC, hybrid IC High density surface mount devices, SAW filters, etc. New JRC (New Japan Radio Company) was established in 1959 by JRC and Raytheon company is jointly invested and established to mainly produce and sell microwave products and semiconductor devices for radar and satellite communication, such as computing Amplifier, handset LCD controller and driving IC, etc.


ESS, located in California, USA, specializes in designing and selling highly integrated multimedia semiconductor software and hardware products for PC and consumer electronics. At present, the company is in a leading position in the development of PC audio solutions, video chip products and high-speed communication chipsets. Ess company combines these technical strength and strong software development strength to provide cost-effective multimedia solutions for PC and consumer electronics OEM users.


STMicroelectronics is one of the largest semiconductor companies in the world, with an annual revenue of US $9.85 billion in 2006 and US $4.69 billion in the first half of 2007. The company's sales revenue is evenly distributed among the five high-speed growth markets of the semiconductor industry (the five markets account for the percentage of sales revenue in 2007): Communication (35%), consumption (17%), computer (16%), automobile (16%) and industry (16%). According to the latest industrial statistics, STMicroelectronics is the fifth largest semiconductor manufacturer in the world, ranking the world's leading level in many markets. For example, STMicroelectronics is the world's first manufacturer of analog chips and power conversion chips for colleges and universities, the world's largest supplier of industrial semiconductors and set-top box chips, and ranks first in the world in the fields of discrete devices, mobile phone camera modules and vehicle integrated circuits.


NXP is a newly independent semiconductor company founded by Philips, which has a long history of 50 years. It mainly provides engineers and designers with a variety of semiconductor products and software, bringing better perception experience for mobile communication, consumer electronics, security applications, contactless payment and connection, as well as in car entertainment and network products.


Micron is a world famous semiconductor memory solution supplier. The company's memory scheme is applied to computers and peripherals, consumer electronics, CAD / CAM, communications, office automation, network and data processing, graphic display, etc. Founded in 1978, the company is headquartered in Idaho, USA. It has 16000 employees and a global production and sales network. At present, it mainly produces DRAM, SRAM, flash and other memories, and is developing higher speed memory products such as faster SDRAM, DDRII and so on.


Founded in 1987 in Hsinchu Science Park, Taiwan, Huabang Electronics Co., Ltd. focuses on the high-tech field of VLSI and is engaged in the design, production, sales and system development of IC. At present, it has more than 4000 kinds of products and is the largest supplier of private brand integrated circuit products in Taiwan. Huabang invests more than 10% of its annual turnover in product research and development. It has set up several product research and technology development units in Silicon Valley of the United States, with more than 400 full-time product development personnel. In terms of production and manufacturing, the company has three silicon chip factories in operation, and the technology has entered 0.18 μ M. Huabang has subsidiaries in the United States, Hong Kong and other places. It also has liaison offices in major cities in mainland China. It also has marketing bases in Asia, Europe, America and other places. The main products are: video communication IC, memory IC, single chip IC, multimedia IC, personal computer IC, peripheral IC, communication IC, consumer IC and voice IC.


Freescale Semiconductor Co., Ltd. introduces various advanced embedded semiconductor solutions for automobile, mobile phone, network and other applications, so as to promote the progress of the world.