嵌入式系统mcf5272华恒光盘开发板附源代码

Ethernet Basic Tutorial

在LPC2132上实现I/O方式的LCD1602显示-in LPC2132 realize I/O modes of LCD1602 show

万能汇编工具，文件不大，但功能比较多，能节省不少编程时间哦！-omnipotent compilation tools, not documentation, but more functional, can save a lot of programming time!

应用背景单片机产生pwm波，可以应用与电机控制，比如小车的控制，风扇的转速。关键技术单片机里面的定时器，产生两路pwm波，来控制电机的运行。

用灯观察乒乓球效果-lights observation table tennis results

5402的算法程序-5,402 algorithm procedures

AVR下的ICC所有函数库代码 -AVR under the ICC code of all libraries

嵌入式开发arm芯片的AC97实验代码，已经测试通过-AC97 chip embedded development arm experimental code has been tested through the

ARM和CPLD的JTAG的原理图，以及PCB图，为公司做的，顺便发出来，有需要的可以下栽-ARM and CPLD schematic diagram of the JTAG and the PCB map, to do for the company, and the way it comes, there is a need can下栽

S3C44BOX的BIOS。可使用的命令：help --- show help ? --- = help date --- show or set current date time --- show or set current time setweek --- set weekday clock --- show system running clock setmclk --- set system running clock setbaud ------ set baud rate ipcfg ------ show or set IP address load ------ load file to ram comload ------ load file from serial port run ------ run from sdram prog ------ program flash copy ------ copy flash from src to dst address boot ------ boot from flash backup ------ move bios to the top of flash md ------ show memory data move ------ move program from flash to sdram-S3C44BOX BIOS. Use the command : help show help------------------ = help show date set current date or time or set------ show current time setweek------ set weekday show------ clock system running clock setmclk------ set system running clock setbaud set baud rate------------ ipcfg show or set IP address load------ load file to ram comload------ load file from serial port run--