TX-1C型单片机实验板原理图,这是开发板，花的很不错啊-TX-1C-based single-chip experimental board schematic diagram, which is a development board, the very flower错啊

这是与TX-3C开发板配套的程序 这是用来测试LED灯的程序-This is the TX-3C with the development board supporting the process which is used to test the procedures for LED lights

这个是TX-3C ARM7 学习板的USB驱动程序和应用程序的源码，对学习USB驱动和应用开发的人大有益处。加上它配套的视频更好理解，也给自己大开发提供参考。非常有用-This is the TX-3C ARM7 learning board USB driver and application source code, to learn USB driver and application development are the benefits of the NPC. Together wi

tx-3c arm7提高板uboot源代码，学习arm非常好的资料。-tx-3c arm7 improve board uboot source code, learn the information very good arm.