说明：  STM32处理器的快速入门笔记：详细整理了学习STM32过程中的一些很关键的问题，如产品型号的具体选型，软硬件设计时容易忽略的问题等,同时对STM32中GPIO、NVIC、中断等功能的应用作了详细阐述。文档对STM32处理器的快速入门应用有很好的参考价值。
(STM32 processor Quickstart notes: Detailed finishing process STM32 learning some very critical issues, such as the selection of specific product model, hardware and software design is easy to ignore the problem, etc., while the STM32 in GPIO, NVIC, interruption application functions elaborated. QuickStart documentation for STM32 processor applications have a good reference value.)