动态五角星,按任意键可以改变五角星的颜色,该程序为全屏显示....

DS1620/8051显示器

Dll木码激发及监视（结束...Dll木码激发及监视（结束-Dll code inspired wood and surveillance (the end of wood ... Dll code to stimulate and monitor (the end of

从键盘输入两个数字(0~7)之间 （1）用16进制表示两个数的和 （2）用四位二进制表示两个数的差，结果一定>=0 （3）用两位十进制表示两个数的积 exemple:-keyboard input from the two figures (0 to 7) between (a) a 16-band, said the number two and (2) with four two binary said the number of poor, the results would certainly gt; = 0 (3) with two decimal number two said the plot example :

89c52的汇编程序，gps通信数据接受-89C52 the assembler, a GPS data communications acceptable

程序功能:本程序是利用文件240X.ASM中的子程序对EEPROM 240X进行多字节读写的操作示 例(同样适用于2416). 说明:本程序在AT24C01A上调试通过-Program features: This procedure is to use the Subprogram 240X.ASM documents on multi-byte EEPROM 240X read and write operation of the example (also applies to 2416). Note: This program debugging through AT24C01A

8031直接驱动LED的电路 以下是利用8031的I/O口直接驱动LED的电路原理图。电路通过8031的P0、P2口连接一片74LS373和一片27128构成外拓存储器，通过P1口直接连接LED，驱动显示器，通过P3.0、P3.1、P3.2、P3.3连接电平开关S1、S2、S3、S4作为逻辑输入控制。-8031 direct-drive LED circuit is the use of 8031 following the I/O port directly drive LED circuit schematic. Circuit through the 8031

IPOD 线控程序(将IPOD AND IPHONE 的歌曲信息读出来显示的LCD 屏幕上) 适应于 所有的 苹果 MP3 和手机的机型-IPOD wire Procedure (IPOD AND IPHONE information read out of the songs displayed on the LCD screen) to adapt to all Apple MP3 and mobile phone models

可编程并行接口８２５５Ａ完成的交通灯实验 　 　　用８２５５Ａ的Ｂ端口和Ｃ端口控制１２个ＬＥＤ的亮和灭（输出为０则亮，输出为１则灭），模拟十字路口的交通灯。 -programmable parallel interface 8255A completed, the traffic lights experimental 8255A port B and C- I control 12 LED bright and methomyl (output of 0-liang, the output of an anti), the simulation of traffic lights at a crossroads.

c语言编译的计算器 为了方便了解流程,在程序中把计算过程也输出了.而且栈操作的实现部分也是自己实现的. 程序用两个栈,optr寄存运算符,opnd寄存操作数和运算结果.输入的表达式以等号结束,例如:2*(1+2)= -c language compiler of the calculator in order to facilitate the understanding of flow, in the procedure to calculate the output of the process. but Stack is the realization of part of their realization. procedures with two stacks, optr storage operator, opnd operand storage and computing the results of . enter the expression in order to equate the end of, for example: 2* (1+ 2) =

boy的java 程序，用与appletviewer显示-boy of java program, and show appletviewer