EQ1002、EQ1003控制卡的源程序，使用串口通讯，二次开发十分便捷。可向多块LED发送文字、图片等信息。-EQ1002, EQ1003 control card of the source, the use of serial communication, the second development is very convenient. LED can be sent to the multi-block text, pictures and other information.

Documents for EQ1002, EQ1003. Language, Russian.

用delhi写的uart通信控制EQ1003显示字体，本方法是模拟单片机实现的。-Written by delhi uart communication control EQ1003 display fonts, this method is to simulate Microcontroller.