告诉你怎样看时序写驱动，这是篇很好的文档，里面附有代码，代码后面都有详细的注释！-Tell you how to write timing-driven look, this is a very good article document, which accompanied the code, behind detailed notes!

这是台湾realtek的显示器驱动板上面的mcu 完整 datasheet。适合做display开发的程序员参考。rtd2120是一颗带特殊功能的80c52芯片。内部code空间64k，外部code空间32k，外部32k可当eeprom操作。-This is Taiwan realtek display driver board above mcu complete datasheet. Suitable for display developed by programmers. rtd2120