max7456是美信的一颗OSD芯片，比NEC的6450，6453，功能强大，程序电路却简单了很多，本程序有对MAX7456的操作，用的是STM32的ARM7，硬件的SPI-max7456 is beautiful letters an OSD chip, compared with NEC' s 6450,6453, and powerful, the program has a simple circuit a lot, th

Genesis Workbench使用文档，介绍Genesis Workbench的使用方式以及如何生成OSD；-Genesis Workbench use manual, use the document to introduce the use of the Genesis Workbench as well as how to generate the OSD