在STMC8最小系统板上使用软件模拟I2C的方法与红外测温传感器MLX90615通信，获取环境温度或目标温度。程序是demo版。(Using software simulation I2C, on STM32C8, to communicate with the Infra-red temperature sensor MLX90615 and so to get the ambient temperature(TA) and object temperature(TA) data.)