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Nanjing Guangsha Software Co., Ltd. was founded in 2009.，which has now become a high-tech company that covers software and hardware R&D and production, with independent intellectual property rights of products and software copyrights. The company's R&D and management teams are mainly experienced senior engineers. We are focusing on the design of microcontrollers and the development of industry 4.0 software. Microcontrollers are involved in the mechanical and electrical industries such as ele