该教案是嵌入式系统开发中，模块设计的文档资料，具有很高的参考价值，上课用的，拿来和大家分享一下...

可以在LPC2104上使用的显示的例子--A display example which could be used on LPC2104.

LCM128645液晶范例（ST7920） 该液晶使用ST7920控制器，串并行模式（本范例使用串行） 程序、SCH、原理图 -Example LCM128645 LCD (ST7920) The use of ST7920 LCD controller, Serial and Parallel mode (in this example the use of serial) program, SCH, schematic diagram

周立功D12开发板中带的WINDOWS XP驱动程序，在编译后会出现USB设备不能正常工作. 以下是修改的代码,修改后可以正常工作. 在d12.c和Ioctl.c中, 将+256去掉,这个会引去枚举设备时,设备描述符的长度不对,修改后: siz = sizeof(USB_CONFIGURATION_DESCRIPTOR) 在d12.c中的D12_SelectInterface函数中, 设备查询完接口后有一段代码,也会引起驱动返回不对,需要屏蔽下面的代码 // Retrieve the selected Configuration and Interface 修改上面两处后,USB可以正常使用了. -weeks D12 development board, who were brought to the Windows XP drivers, the compiler will happen after the USB device not working properly. Following is the revised code, revised after normal work. In d12.c and Ioctl.c, 256 will be removed, this will generate to Enumerate equipment located descriptors up the length wrong, the revised : not = sizeof (USB_CONFIGURATION_DESCRIPTOR) in the D12_SelectInterface d12.c function, equipment End interface for a period after the code can also lead to wrong drivers need to shield the following code// Retrieve the selected Configuration Interface and the above two changes, USB can use the normal.

DDS发生器NIOS .c文件,在NIOSII中可以配合Verilog代码生成的自定义外设产生DDS信号-DDS generator NIOS. C files, NIOSII can be in Verilog code generation with custom peripherals DDS generated signal

linux2.6.11.6drivers_net_arm_ep93xx_eth_c

j dadshafdsaf dfdsaf dsafdsfd-fdsafdsfdsfdsfdsafdsafdsfdsfdsf

Validate Baud rate s accuracy this program will show from FF to 00.

本工程是由IAR5.5编译，芯片是msp430f5438.实现功能：1.LCD12864液晶显示，并且支持多级菜单2.PWM电机驱动，模拟自行车转速3.光电传感器测速，利用pwm调速4.时间实时显示，可设置年月日，时分秒5.flash存储，保存里程数，掉电不丢失

基于8515的lcd显示控制程序，可要编译执行。有较大的参考价值。c51格式.--LCD display control program based on 8515. You should compile and run it. C51 format.

PIC32设备ADC代码：该代码可用于创建基于任何模拟传感器或设备的应用是有用的。我已经使用这个源代码使用基于LDR光线感应器来设计线路跟随机器人。