ARM9(AT91RM9200)开发板主题驱动

Flash Programmer through JTAG for sa

汽车测试的 gps 记录器gps 与 arm lpc2138、 max3232、 光电耦合器的接口。与 GPS L80 2 数字电视频道

spansion flash 的底层驱动代码-spansion flash underlying driver code

在ICCAVR平台上开发完成 主要是ATMEGA640/1280/2560的应用示例.(示例为电导测试仪) 主要包括了模拟采样,LCD级联菜单,串口通信等内容. -The ICCAVR platform is developed primarily ATMEGA640/1280/2560 of application examples. (Example for the conductivity tester) includes a simulation sample, LCD cascading menu, serial communications and so on.

verilog编写的一个简单的I2C控制器,言简意赅,完成对寄存器的配置.用户可自行修改配置参数.

基于s3c44b0的rtc,watchdog,adc,ads的驱动程序-Based on S3C44B0 the rtc, watchdog, adc, ads driver

this code can control the dds

一款低价位时钟芯片的C驱动程序-low-priced clock chip C Driver

Implementation of Speech Storage System using DSP techniques (Discrete Fourier Transform) in LINUX

出租车自动计价器设计 要求： 计一个出租车计价器。 该计价器的计费系统：行程 3公里内，且等待累计时间2分钟内，起步费为10元；3公里外以每公里1.6元计费，等待累计时间2分钟外以每分钟以1.5元计费。 并能显示行驶公里数、等待累计时间、总费用。 -Taxi automatic meter design requirements: 1 meter taxi meter. The meter" s billing system: stroke within 3 km, and the total waiting time of 2 minutes, the starting fee is 10 yuan 3 kilometers away, charging 1.6 yuan per kilometer, waiting outside the aggregate time of 2 minutes to 1.5 yuan per minute billing. And can show the number of road miles, waiting for the accumulated time, the total cost.