What are the similarities and differences between Patten and Huaqiang North, Li Chuang and Han Yun?

Shenzhen Pengdingwei is a company engaged in integrated circuit design and application, focusing on the design and development of single chip microcomputer, memory and analog devices. Pengdingwei company not only has the experience of analog and digital circuit design, but also has the ability of mixed-signal IC design. Pdmicro provides customers with four categories of products, including 8-bit MCU, EEPROM, ADI and audio products. The company takes "high-quality product performance and competitive product price" as its business philosophy, and establishes a perfect system of agents and solution companies to provide services for electronic products enterprises.

Li Chuang Han Yun is a one-stop self-operated electronic component purchasing mall, and Huaqiang North Mall is an e-commerce platform operated and provided with technical support by Shenzhen Huaqiang North Online Commerce Co., Ltd.