This paper analyses the synchronous machine modeling by taken into account the machine parameters usually used in industry and those used in researcher’s domains. Two models are presented. The first one is developed in the (d,q) natural reference

无线室温采集系统的中心固件源码，使用stm32作为主控，运行ucos3 ，加入fatfs文件系统实时存储通过无线模块接收的终端数据-Wireless room temperature collection system center firmware source, the use of stm32 as the master, running ucos3, adding fatfs file system real-time storage through the wireless modul