Founded in 2004, Hangzhou Zhongke Microelectronics Co., Ltd. is a leading satellite positioning semiconductor supplier in China. Hangzhou Zhongke Micro is a National High-Tech Enterprise, with more than 70% of its R&D personnel holding master's degrees or higher. Its design capabilities cover RF, baseband, algorithms, system solutions, and multiple other fields. A total of 120 granted invention patents protect the company's core technologies and proprietary intellectual property.

Hangzhou Zhongke Micro provides precise and reliable satellite positioning solutions for consumer electronics, industrial applications, and the automotive market. Based on multiple satellite systems, including BDS, GPS, GLONASS, and GALILEO, its products cover a comprehensive range of satellite positioning applications, including general positioning, timing, high-precision positioning, and integrated navigation.

The company provides satellite positioning chips, modules, software, system solutions, and related products. Its highly cost-effective chips enable customers to develop innovative products with low cost and low power consumption; its stable and reliable modules help customers implement their solutions quickly; and its software and technical services accelerate system development. The AT6558 satellite positioning chip ranked first in the 2015 chip evaluation organized by China's BeiDou authority. For many years, it has also ranked first in shipments for passenger transport, hazardous-goods transport, and safety monitoring applications, making the company one of China's largest suppliers of positioning modules by shipment volume.

Hangzhou Zhongke Micro: A Leader in China's Navigation Chips!

Herun Electronic Technology (Jiaxing) Co., Ltd. was established in September 2006. It is an integrated circuit design enterprise recognized by China's Ministry of Industry and Information Technology in the Jiaxing region, as well as a high-tech enterprise and a nationally recognized Specialized, Sophisticated, Distinctive, and Innovative enterprise specializing in the development, production, and sales of integrated circuit products. The company has established close relationships with several renowned domestic research institutes and manufacturing facilities. Leveraging its strong R&D capabilities, talent resources, and information advantages, together with Jiaxing's well-developed industrial foundation, innovative systems, and strong government support, the company has grown rapidly in the technical development, technical services, technical consulting, technology transfer, production, and sales of integrated circuits, electronic systems, electronic components, and computer software.

Jiaxing Herun currently manufactures and sells products in four main categories: audio power amplifiers, motor drivers, power management devices, and D/A converters.

The company follows a market-oriented operating model. On the one hand, it conducts forward-looking analyses of market trends and government policy directions, then launches integrated circuit products that meet market needs. On the other hand, the company also provides ASIC services, developing various application-specific integrated circuits and low-cost system and circuit solutions according to customer requirements. In addition, the company continues to refine its management mechanisms, improve operational efficiency, accelerate design work, and shorten design cycles to meet rapidly changing market demands.

Nanjing Zhongke Microelectronics Co., Ltd. was jointly established at the end of 2012 by the Institute of Microelectronics of the Chinese Academy of Sciences, the Nanjing Internet of Things Center, and an entrepreneurial team of overseas returnees from the United States. At the end of 2015, it absorbed and merged with Wuxi Zhongke Microelectronics Industrial Technology Research Institute Co., Ltd. In 2020, it became a subsidiary of Zhongkexin Times Technology Co., Ltd. Both the company and its wholly owned subsidiary have been recognized as National High-Tech Enterprises, and the company is also a Nanjing Engineering Technology Research Center.

The company focuses on the R&D and production of highly integrated, low-power, and cost-effective core chips for wireless communications and the Internet of Things. Its main products include ultra-low-power 2.4 GHz wireless RF chips, wireless SoC chips, MCUs, 13.56 MHz contactless reader chips, touch-control chips, 125 kHz low-frequency receiver and wake-up chips, and bus transceiver chips. These products have been successfully applied in smart campuses, electric two-wheeler management, smart locks, fixed-asset management, and other fields. With the goal of becoming a leading IC company in the IoT communications industry, Nanjing Zhongke Microelectronics is committed to becoming a world-class IC design company.

China Micro Semiconductor is a leading provider of intelligent control solutions in China. With microcontroller (MCU) R&D and design at its core, the company focuses on chip design and sales and is committed to providing high-performance, low-power, highly integrated chip products and system solutions for consumer electronics, smart home appliances, industrial control, automotive electronics, and other intelligent terminal devices.

China Micro Semiconductor has established a technology portfolio covering the chips and underlying algorithms required by intelligent controllers and continues to expand its independent design capabilities. It has completed an MCU-centered chip development platform that supports structured and modular chip development. The company has design capabilities in 8-bit and 32-bit MCUs, high-precision analog devices, power drivers, wireless RF, and underlying core algorithms, enabling it to respond rapidly to the needs of different market segments.

Suzhou Huatai Electronic Technology Co., Ltd., established in March 2010, is a platform-based semiconductor company with foundational core technologies spanning multiple stages of the semiconductor industry chain and a coordinated presence across multiple fields.

Huatai Electronics primarily engages in the R&D, production, and sales of RF products, power products, application-specific analog chips, industrial-control SoC chips, and advanced thermal management materials. It also provides high-power packaging and testing services. Its products are widely used in high-power applications such as communications base stations, photovoltaic power generation and energy storage, semiconductor equipment, smart terminals, new energy vehicles, and industrial control.

China Key System & Integrated Circuit Co., Ltd., a subsidiary of China Electronics Technology Group Corporation, primarily engages in the R&D and production of very-large-scale integrated circuits. It operates a complete industry chain covering IC design, photomasks, wafer fabrication, packaging, testing, reliability, and application support. The company focuses on the development of chips such as SoCs, FPGAs, DSPs, and MCUs, as well as related microsystem products. It is a key developer of national information systems and core electronic components, and a supplier and service provider of core chips and solutions for emerging industries such as mobile communications, automotive electronics, cloud computing, industrial control, and power and energy storage.

Shanghai Zhijing Microelectronics Co., Ltd. is a high-tech semiconductor company established in November 2017. Headquartered in Zhangjiang, Shanghai, it operates multiple R&D centers. The company is dedicated to the R&D, manufacturing, and sales of high-end analog and mixed-signal chips, with a focus on advanced signal-chain products and solutions. Through high-performance, highly reliable products and strong technical support, it serves customers in China's rapidly developing industrial, automotive, communications, and medical sectors. The company's core technologies and products have broken the monopoly of international giants, enabling independent domestic technology and substitution. Zhijing Microelectronics has become one of the few suppliers worldwide, and the only one in Asia, capable of providing high-performance, comprehensive precision signal-chain chip solutions.

The company's main offerings are signal-chain products, including precision voltage references, precision operational amplifiers, differential amplifiers, instrumentation amplifiers, precision analog-to-digital converters (ADCs), precision digital-to-analog converters (DACs), and high-voltage multiplexers.

Texas Instruments (TI) is one of the world's largest semiconductor companies. We are continuously committed to providing innovative semiconductor technologies that help our customers develop the world's most advanced electronic products. Our analog, embedded processing, and wireless technologies reach into virtually every aspect of life, from digital communications and entertainment to healthcare, automotive systems, and a wide range of other applications.

In TI's early years, the company's goal was to use its unique technological capabilities to fundamentally disrupt traditional markets and create entirely new ones. A clear theme has run throughout our history: applying increasingly advanced real-time signal processing technologies to achieve transformative progress and continuously make a tangible difference in the world.

Built on a culture of innovation, performance, and excellence, Analog Devices has established a long-standing presence in the technology industry while consistently maintaining one of the industry's highest growth rates.

Analog Devices serves more than 100,000 customers, and its products are used in virtually every type of electronic equipment. The company is widely recognized as a global leader in data conversion and signal conditioning technologies. Founded more than 50 years ago, Analog Devices is a leading global manufacturer of integrated circuits. Its high-performance ICs are used in analog and digital signal processing applications. Headquartered in Norwood, Massachusetts, the company operates design and manufacturing facilities around the world. Analog Devices is a constituent of the S&P 500 Index.

Analog Devices acquired Hittite Microwave, expanding its product portfolio to cover the full frequency spectrum across RF, microwave, and millimeter-wave technologies. Analog Devices also acquired Linear Technology. The combined portfolio now covers an even broader range of products, establishing Analog Devices as a global leader in the high-performance analog industry.

Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Its products enable low-risk product development, lower total system costs, and faster time to market for thousands of customer applications worldwide. Headquartered in Chandler, Arizona, Microchip provides outstanding technical support, reliable delivery, and dependable quality.

Founded in 1969 and headquartered in New York, USA, Mini-Circuits is a leading global manufacturer specializing in the R&D and production of RF, IF, and microwave signal-processing components. Its products are widely used in wireless communications, cable television, industrial control, medical electronics, aviation radar, and other fields. Mini-Circuits has earned recognition from customers worldwide through its high-standard quality control system, competitive pricing strategy, and commitment to fast delivery.

Xilinx is a global leader in complete programmable logic solutions. Xilinx develops, manufactures, and markets a broad range of advanced integrated circuits, software design tools, and intellectual property (IP) cores that provide predefined system-level functions. Xilinx currently meets more than half of the worldwide demand for FPGA products. Its product portfolio also includes complex programmable logic devices (CPLDs). In certain control applications, CPLDs are generally faster than FPGAs, although they provide fewer logic resources. Xilinx programmable logic solutions shorten product development cycles and accelerate time to market for electronic equipment manufacturers, thereby reducing manufacturing risk. Compared with traditional approaches such as fixed logic gate arrays, Xilinx programmable devices enable customers to design and verify their circuits more quickly.