一个STM32F429最小系统板设计，内含EEPROM，FLASH，RTC，温度传感器DS18B20，是一个已经经量产的设计，读者可放心下载。(A STM32F429 minimum system board design, containing EEPROM, FLASH, RTC, temperature sensor DS18B20, is a mass produced design, readers can rest assured download.)