移动导致显示矩阵

8279扩展的八位显示及 4乘4键盘C语言程序-8279 expansion of the eight display and 4 x 4 keyboard C Language Program

stc-uart 串口通讯测试，硬件测试程序，波特率9600，stc12c5a60s2uart 资源硬件测试

CPU卡在税控行业应用驱动,符合7816要求--CPU card driver. It meets the requirement of 7816.

密码锁，能够进行改密码，正确时有灯显示，错误时也有提示-Password lock password can be changed

ARM9系列S3C2440 的TE2440-Ⅱ开发板实验测试程序-ARM9 series S3C2440 development board of the TE2440-Ⅱ experimental test program

我写的ARM PS2驱动程序，使用普通GPIO口模拟PS2协议，可直接驱动键盘、条码找描枪等设备，并将从键盘、条码扫描枪等输入的信号通过UART口传至PC机-I write ARM PS2 driver, I use ordinary GPIO simulation PS2 agreement can be directly driven keyboard, bar code depiction find guns and other equipment, and from the keyboard, barcode scanning guns and other input signals through UART I conveyed to PC

对于STM32F103RC接口示例代码与SD卡的基础上，FATFS库。你可以看到MCU通过SPI接口，软件接口与SD卡。随着FATFS，可以使文件夹，写入和读取SD卡非常容易的文件...

RTOS REWORKS ReWorks里一个有关信号的例子-RTOS REWORKSReWorks in a signal example of

c8051f0xx的一些例子程序-Some examples of procedures c8051f0xx

Simulink基础资料，对学习虚拟控制和电路设计的朋友有帮助-Simulink-based information, to learn a virtual control and circuit design of friends to help