S3C2450_51_16的PCB布线文档，做板子的要看看啦

SD卡开发源程序，可根据用户实际硬件修改-SD Card source files, users can change the actual hardware

源程序51与PC通信原理及实现.rar-source 51 and PC Communication Theory and Implementation. Rar

CC1020RF芯片与TI单片机接口程序，C语言-CC1020RF chip with the TI single-chip interface program, C language

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

驱动显示屏硬件的栅和段的位数，控制16312的四个输出口数据。-Hardware display driver section of the gate and the median of the four control output 16312 data.

uC/OS-II在C51下的一个完整的LCD项目源码 ucos 2.0 在C51下应用的一个完整工程，用到了SED1330(LCD320x240)，附带小汉字库自动提取，字库文件自动生成。-uC/OS-II in the C51 of a complete LCD project ucos 2.0 source under the application in the C51 a complete engineering, using the SED1330 (LCD320x240), attached to small汉字库automatic extraction, automatic generation of font files.

控制步进电机正转，如：p3.2正转,p3.3反转,p3.4停止 步进电机接p1.0p1.1p1.2p1.3，正转，反转各3圈，正反快慢功能，是步进机的经典程序。-Stepper motor control is transferred, such as: p3.2 is transferred, p3.3 inversion, p3.4 stop stepper motor then p1.0p1.1p1.2p1.3, is turn, reversal of the 3 lap, both positive and negative speed function, is a classic step process machine.

2.4GHz射频芯片CC2420数据手册-2.4 GHz IEEE 802.15.4/ZigBee-ready RF Transceiver

电池供电单片机系统延长使用时间的几点有效措施-battery-powered SCM system to extend the use of time a few effective measures

STR710 ARM7系列芯片功能部分的源代码，有ADS和EMBEST平台的-STR710 ARM7 chip functional part of the source code, have ADS and EMBEST platform