STMicroelectronics is a French-Italian semiconductor company headquartered in Geneva, Switzerland. In the semiconductor industry, STMicroelectronics is one of the companies with a significant market value. It has several well-known product series, such as the STM32 (32-bit microcontroller), STLINK (debugging and simulation tools for the STM32 series), and STM8 (8-bit microcontroller), among others. In its early years, the company primarily produced high-efficiency and low-power analog integrated circuits (ICs). Over time, it expanded into digital integrated circuits, wireless communications, and other fields, gradually establishing itself as a leader in the semiconductor industry. STMicroelectronics is also one of the largest global manufacturers of microelectromechanical systems (MEMS), which are widely used in products like mobile phones, automobiles, and digital cameras. Additionally, the company excels in high-precision power management and power devices, making it a leading supplier in the analog market. Currently, STMicroelectronics is dedicated to the research and development of 5G communication technology.