Atmel is a global leader in the design and manufacture of various microcontrollers, capacitive touch solutions, advanced logic, mixed signal, nonvolatile memory, and RF components. With one of the industry's most extensive IP technologies, Atmel offers the electronics industry a comprehensive system solution for industry, consumption, security, communications, computing, and the automotive market. Atmel's stock code, "ATML.O," is listed on the Nasdaq stock market. ATMEL company is the world leader in manufacturing and marketing of advanced semiconductor product design, the product includes a microprocessor, programmable logic device, nonvolatile memory, security chip, mixed signal and RF integrated circuit RF. Through the combination of these core technologies, ATMEL has produced a wide range of general-purpose and application specific system level chips to meet the growing and evolving needs of today's electronic system design engineers.

ON Semiconductor is committed to promoting energy-efficient innovation and helping customers reduce global energy consumption. The company is a leading semiconductor solutions provider, providing comprehensive product portfolio including energy efficient power management, simulation, sensors, logic, timing, connection, division, SoC and custom components. The company's products enable engineers to respond to their unique design challenges in the following areas: automotive, communications, consumer electronics, industry, medical, aerospace and defense applications. Various semiconductor has the world first-class, responsive and reliable supply chain and quality procedures and the robust compliance and ethics program, and the main market in North America, Europe and the asia-pacific region formed a huge manufacturing base in the network, sales offices and design center.

Infineon Technologies, founded in April 1, 1999 in Munich, Germany, is one of the world's leading semiconductor companies. Its predecessor, the SIEMENS group's semiconductor division, was independent in 1999 and listed in 2000. Its Chinese name is "billion constant" technology, and changed its name to Infineon Technologies in 2002. Infineon Technologies AG, based in Neubiberg, Germany, provides semiconductor and system solutions for the three major technological challenges in modern society - high energy efficiency, mobility and security. Infineon Infineon focus on modern society to meet three technological challenges: energy efficiency, mobility and security solutions for the automotive and industrial power devices, semiconductor and system chip card and security applications. Infineon products are renowned for their high reliability, excellent quality and innovation, and they have high technology in analog and mixed signal, RF, power and embedded control devices.

Based on innovation, performance and a culture of excellence, Analog Devices has built a company that has a long history in technology and has maintained the highest growth rate. With more than 100, 000 customers, it covers almost all types of electronic devices and is recognized as a world leader in data conversion and signal regulation technology in the industry. The world's leading manufacturers of integrated circuits, semiconductor has been established more than 50 years, the production of high-performance integrated circuits can be used for analog and digital signal processing applications, its headquarters is located in norwood, Massachusetts, have the design and production base all over the world. Adino semiconductor is one of the S&P 500 Index companies. Analog Devices bought Hittite products. The product portfolio of Analog Devices is now extended to cover the entire frequency range of rf, microwave, and millimetre waves. Analog Devices bought Linear Technology. The combined product portfolio covers a broader range, and Analog Devices is now the world leader in high-performance simulation industry.

STMicroelectronics, a global independent semiconductor company, is a leader in the development and supply of semiconductor solutions in the field of microelectronics applications. STMicroelectronics relies on the perfect combination of silicon and system technology, strong manufacturing strength, comprehensive knowledge of the product (IP) portfolio and strong strategic partners, with incomparable strength, at the system level top chip (SoC) technology, its products plays an important role in promoting now aggregate trend.

NXP Semiconductors is committed to providing people with a smarter, more convenient life through connectivity and infrastructure solutions. As the world's leading automotive electronics and artificial intelligence iot node processing chip company, grace wisdom pu provides the calculation to the gateway, to the cloud from the edges of the complete iot solutions, driving the connected car, intelligent interconnection solutions for market innovation.

TI (TI) is one of the largest semiconductor companies in the world. We have always been committed to providing innovative semiconductor technology to help our customers develop the world's most advanced electronic products. Our simulation, embedded processing, and wireless technology go deep into every aspect of our lives, from digital communications to entertainment, to medical services, to automotive systems, and to a wide range of applications. At the beginning of TI development, the company's goal is to take advantage of the company's unique technical capabilities, fundamentally subvert the traditional market, creating a new market. Our development process has always followed a clear line, that is, the use of more advanced real-time signal processing technology to achieve quantitative change to qualitative change, and truly change the world.

美国国家半导体在电源管理技术方面无出其右，凭借其精简易用的集成电路和世界级的连锁供应，促使美国国家半导体的高性能模拟产品能给予客户的系统更大的能源效益。