Samsung was founded on March 1, 1938. In 1978, Samsung Semiconductor and Samsung Electronics became two separate entities and also began to offer new products to the global market. Samsung Electronics' main businesses are consumer electronics, DRAM and NAND Flash capacitors and resistors.

URL:http://www.samsung.com

Founded in 1983, Maxim is headquartered in California, USA. Its main products include data conversion interface circuit, RF wireless circuit, clock and oscillator, fiber transceiver, microcontroller, etc.

URL: https://www.maximintegrated.com/en.html

Renesas was formed on April 1, 2003 by the merger of Hitachi Manufacturing & Co. 's semiconductor division and Mitsubishi Electric' s semiconductor division. RENESAS combines the advanced technology and experience of Hitachi and Mitsubishi in the semiconductor field, and is a leading global supplier of design and manufacture of embedded semiconductors for wireless networks, automotive, consumer and industrial markets.

URL:https://www.renesas.com/zh-cn.html

Infineon provides semiconductor and system solutions for automotive and industrial power devices, chip cards and security applications, focusing on meeting the three major technological challenges of modern society: high energy efficiency, mobility and security.

ON Semiconductor is a broader and more robust operating company, committed to providing best-in-class customer service, advanced technology solutions, industry-leading supply chain management and world-class quality and manufacturing. 

Silicon Laboratories 8051 mixed signal microprocessor C8051Fxxx series, after strict commissioning, with the world's leading simulator parts, high-speed transmission 8051 CPU, ISP Flash memory, JTAG integration.