本文描述了OLED图形发生器信号主机的硬件实施方案，该方案通过对硬件系统架构、硬件模块间的协作、模 块的输入和输出端口的描述来明确设计方向，同时为每个硬件模块的进一步设计、硬件集成测试、售后维护等工作提供依据。

This article describes the design of the OLED graphics generator signal host from the hardware system architecture, the collaboration of hardware modules, the input and output modules. It provides the basis for further design of every hardware module, hardware integration test, and after-sales maintenance work.