BROADCHIP TECHNOLOGY GROUP Co., Ltd. is an integrated circuit design company founded in Shanghai at the end of 2007 by a Chinese entrepreneurial team from Silicon Valley in the United States. Guangxin Electronics focuses on the design, R&D and sales of high-performance analog and mixed-signal integrated circuit chip products. Its products are widely used in mobile phones, MP3/MP4, GPS, computers, LCD TVs, small appliances and other general consumer electronics products. As well as communications, industrial control and other fields.