mp3 source code keil developed source code for mp3 U.S. study reference

这是一个正反流水灯程序，请大家指点，-This a positive and negative light water program, we instruct them, thank you

汇编写的非压缩BCD码减法。实现两个非压缩BCD码在机器语言中的减法。但未实现输入-compilation write uncompressed BCD subtraction. Achieving two non-compressed BCD in the machine language of subtraction. But to achieve the importation

avr 秒节拍程序，采用汇编语言设计编写的通用软件延时子程序-avr seconds beats procedures, the use of assembly language designed to prepare the common software Delay Subroutine

串行接口应用实验－发送端程序 串行通信发送程序source file 8253 8255 8251 综合实验-Application of serial interface experiments- Send client program to send serial communication program source file 8253 8255 8251 Comprehensive Experiment

用DS18B20来显示当前的温度，低字节存在r7中，高字节存在r6中，在KEILＣ中通过编译测试成功，用的是汇编语言-Using DS18B20 to display the current temperature, low-byte r7 existence, the existence of the high-byte r6, in KEILC tested successfully by the compiler, using assembly language

保护模式的资料 masm语言 -Protected Mode information MASM language

S1实验板 AT89C51 12M晶振 乘法实验0FFH*03H=02FDH=756在P0口和P1口显示 -S1 board multiplication experiment AT89C51 12M crystal 0FFH* 03H = 02FDH = 756 in the P0 and P1 mouth I show

自制时钟及时钟中断处理程序的编制 在CMD下运行，在右上角将出现当前的时间，同时可以输入CMD下的各种命令 相当于把单任务的操作系统改成多任务（一个显示时间，一个处理各种命令）-homemade clocks and clock interrupt handling procedures in the establishment of CMD running, in the upper right-hand corner there will be the current time, CMD also can be imported under the order amounts to a single task into multi-task operating system (a show, deal with a variety of orders)

CRC的8位校验,使用汇编写的程序.可以用来做通信数据的校验-CRC checksum of eight, was compiled using the procedure. Can be used for the calibration data communications

乒乓结构的verilog程序，风格相当好。大家赶紧 下了啊。-Verilog procedural ping-pong structure, style pretty good. Under the U.S. quickly, ah.