dm6446dsp端的gel文件

LED灯和数字键。以不同的速度使用闪光灯。用四个led灯显示4位计数器。

秀一天台山 se gioi 阮祖 cac 禁止他再见了哈恩达航 petalinux 维罗 microblazeHy 疯人台代替 nay se giup 继而参观莫上

AD7705的读写驱动，应用者更改读写端口即可直接应用-the AD7705 s driver that can easily be applied through changing the IO deininition.

PCI9820数据采集卡的安装程序－－可实现双缓存模式的。连续数据采集。-PCI9820 data acquisition card installation procedure- can realize double-buffering mode. Continuous data acquisition.

 ；此草图针对Arduino GSM屏蔽，发送您在串行监视器中输入的SMS消息。将Arduino与GSM屏蔽和SIM卡连接，打开串行监视器，等待监视器中出现“READY”（准备就绪）消息。接下来，键入要发送的信息，然后按“return”。确保串行监视器设置为在按return键时发送新行。

提供的程序是供四相步进电机使用。本实验使用的步进电机用直流+12V电压，电机线圈由A、B、C、D四相组成。 2. 驱动方式为四相单四拍方式,各线圈通电顺序如下表。表中首先向A相线圈输入驱动电流，接着向B，C，D线圈通电，最后又返回到A相线圈驱动，按这种顺序轮流切换，电机轴按顺时针方向旋转。若通电顺序相反，则电机轴按逆时针方向旋转。-provide for the procedures of the four-phase stepper motor use. This experiment used the stepper motor 12V DC voltage electrical coils A, B, C, D phase. 2. Four-driven approach to making four single-phase, the coil electrifying sequence the following table. Table A first phase coil input drive current, then to B, C, D coil electricity and eventually return to the A-phase coil driven by the rotation order of this switch, the electrical axis by rotating clockwise direction. If electricity in reverse order, the motor shaft by the anti-clockwise rotation.

mizi公司vivi bootloader源代码-mizi company vivi bootloader source code

附件代码为自己根据Micrium官方代码进行更改移植，移植后的程序经过2天的不间断拷机，系统能够正常运行。

模拟UART程序(C语言)-simulation UART (C language)

s3c44b0开发板的led实验。虽然对于高手来说简单，但对于初学者来说还是有一定的用处的。-It s mainly about led test for s3c44b0.Hope it will help you someway.