关于STM8的一些学习心得，对想学习STM8的朋友来说是一个非常实用的入门参考资料，内容包括一些STM8各个模块的应用，还有作者学习时遇到的问题与解决办法。-Some of the learning experience of STM8, STM8 friends want to learn is a very useful introductory reference material, including some of the STM8 various modules of the app