该code为TW8823 完整的驱动源码，对有需求的软件开发朋友有重要的帮助-The code for the TW8823 complete driver source code, there is a demand for software development is important to help a friend

tw8823电路图，可以做一个参考，加快开发进度(Tw8823 circuit diagram, can be a reference, speed up the development progress)