开发SD卡的必备资料,希望大家喜欢

采用STC89C52RC晶振： 12M功能：数码管一共有6位定时器1控制数码管的高3位倒计时，定时器0控制低三位正计时数。从而实现了定时器和数码管的灵活运用。提高了学生的综合能力。

Mirochip Technology Inc. I2C Example.

/*============================================================================= #     FileName: v4l2.c #         Desc: this program aim to get image from USB camera, #               used the V4L2 interface. #       Author: LiXiaoming #        Email: lixiaoming5700@gmail.com #     HomePage: http://www.cnblogs.com/lixiaoming90 #      Version: 0.0.1 #   LastChange: 2012-08-22 15:52:37 #      History: =============================================================================*/ #include #include #include #include #include

MSP430上运行RTOS实例-MSP430 RTOS running on examples

这是一个基于8255扩展端口的keil c51固件，实现对fat32硬盘的控制。网上还不太好找。-This is based on a 8255 expansion of the port Keil decoder firmware, the drive to achieve the right fat32 control. Not very easy to find online.

LCD显示源程序，基于6963控制器-LCD display source, based on the 6963 controller

使用仿真器下载到MSP430F149芯片中去后，可以实现对模拟信号的采集，AD转换和串口发送，实测有效

sm501-712 linux驱动源码，可以用在INTEL（MARVELL）的IXP4XX和PXA系列处理器上，该芯片支持PCI和本地总线两种方式，是嵌入式系统实现图形显示的完美选择。-sm501- 712 linux-source-driven, can be used in Intel (MARVELL) IXP4XX and PXA series processors, The chip supports PCI local bus and the two modes is embedded graphics system to achieve the perfect choice.

PIC单片机产生警报声的程序。频率从1.8K-3.5K匀速增加，共有46个频点，每个频点扫频16个半周期，持续200mS。-PIC Singlechip alarms generated procedures. Frequencies from the uniform increase of 1.8K-3.5K, a total of 46 frequencies, each frequency sweep 16 semi-cycle, continuous 200mS.

mini gui 1.6.8 lib and source