该程序为LED大型显示屏驱动程序，全部源代码为C语言编写

AVR atmega micro os:avrx.

单片机AT90S系列 制作简易USB接口（软件模拟,无usb硬件）。asm源代码- Monolithic integrated circuit AT90S series manufacture simple USB connection (software simulation, non- usb hardware). Asm source code

pcb布线制板的专业指导书，很多经验性的指导，对想从事pcb制作的人很有帮助-pcb board wiring system for professional guidance, and many empirical guidance on the wish of the people engaged in the production of useful pcb

CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.

PIC单片机的C的示例程序.C初学可参考.象我这样的.谢谢.-PIC MCU C example program. C Beginners can refer to. Like me. Thank you.

这是基于ATMEL89S51上的一个电子时钟源代码程序,有相当完美的注释解说,希望对大家有所帮助.-This is based on the ATMEL89S51 on an electronic clock source code for the procedure, quite a perfect footnote to explain, and they hope to be helpful to everyone.

IAR编译的mega16的ad转换，由1602和串口分别显示-IAR compiler mega16 of the ad conversion, and serial from 1602 show

dds中文资料，从原理入手，交你如何去设计dds。-dds Chinese information, starting from the principle of paying you how to design dds.

单片机Com端口仿真，有程序及仿真原理图-Com-port single-chip simulation, there are procedures and simulation schematic

c8051f021单片机资料-c8051f021