S3C2440开发板最小系统 PCB制作文件

s document describe davicom ic dm9000 DM9000_h.h . this ic can be used in the embedded systems and network lan cards. its is 10/100Mpbs ic.

pcf8583 常用时钟芯片的使用-pcf8583 common use of clock chips

一个POWERPC的原理图,包括ORCAD格式的原理图等-The schematic diagram of a PowerPC, including the ORCAD schematic format and so on

单片机复位电路的可靠性设计复位电路的基本功能是 系统上电时提供复位信号直至系统电源稳定后撤销复位信号为可靠起 见电源稳定后还要经一定的延时才撤销复位信号以防电源开关或电源插头分-合过程中引起的抖动而影 响复位-MCU reset circuit reliability design of the circuit" s basic function is to reset the system power-on reset signal until the system is to provide stable power to withdraw the sake of the reset signal as a reliable power supply stable even after a certain delay to revoke a reset signal to prevent the power switch or Power plug points- combined jitter caused in the course affected by reset

linux下块设备block驱动程序源代码分析。-under linux block block device driver source code analysis.

一个完整的系统,用到NIOSII 里面包括语言结构的-A complete system, including the language used inside NIOSII structure

三星原厂的CE5.0bsp,包括eboot，nboot，kernel，driver。实现了kitl，directdraw驱动 eboot有usb下载功能 -CE5.0bsp the manufacturer Samsung, including eboot, nboot, kernel, driver. Kitl realized, directdraw a usb drive eboot download function

单片机实现语音录放，对广大初学者，比较实用-the soft sound record and play in mcu

A/D ban ka qu dong shi yong shuo ming

V4L编程方法，如果想深入研究V4L编程的朋友可以好好看下这个！-V4l programming method, if you want to v4l-depth study of programming can be good friends facie this!