System.Web.Extensions

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

说明：  根据输入的字母进行大小写转换（若是输入小写字母则转换成为大写字母，反之），若输入的不是字母则提示出错并重新输入。 分别统计下列20个数中小于零、大于等于零且小于等于5、大于5的数据个数，分别存入字节单元RES1、RES2和RES3中。（BUF DB -1, 20, 3, 30, -5, 15, 100, -54, 0, 4, 78, 99, -12, 32, 3, 23, -7, 24, 60,-51） 从键盘输入两个2位十进制整数转换成组合BCD码后，把这两个数相加，结果以十进制形式显示在屏幕上。 编制一程序，从键盘输入两个长度不同的字符串，设字符串长度小于25个字符。要求在屏幕上以右边对齐的形式显示出来。(According to the input letters, make case conversion (if you input lowercase letters, it will be converted to uppercase letters, otherwise), if you do not input letters, you will be prompted with an error and re input. Count the number of data less than zero, greater than or equal to zero, less than or equal to 5 and greater than 5 in the following 20 numbers respectively, and store them in byte units res1, res2 and res3 respectively. After inputting two 2-digit decimal integers from the keyboard and converting them into combined BCD code, the two numbers are added and the result is displayed on the screen in decimal form. Write a program, input two strings of different length from the keyboard, and set the string length to be less than 25 characters. It is required to be displayed on the screen in the form of right alignment.)

电子时钟~~~~~~~~第一部分：定义显示界面。 第二部分：调用系统时间（日期），并将调用的用二进制表示的时间数转换成ASCII码，并将时间数（日期数）存入内存区。 第三部分：将存在系统内存区的时间数（日期数）用显示字符串的形式显示出来。 第四部分：获取键盘的按键值，判断键值并退出系统。 (Electronic Clock ~~~~~~~~ Part I: the definition of the interface appears. Part II: call to system time (date), and call the number with the binary representation of time into ASCII code, and the number of time (date number) into the memory area. Part III: The existence of time-zone system memory (date number) used to display a string in the form of display. Part IV: Get the value of the keyboard keys to determine key and exit the system.)

THIS A GENERIC CHARACTER MODULE TEST PROGRAM DESIGN BY JAMES MCU =>8051-THIS A GENERIC CHARACTER TEST PRO MODULE GRAM DESIGN BY JAMES MCU =

该课程设计使用了三块接口芯片，8253、8255、8259；在程序中需要对8255芯片的控制口进行修改，改成自己所用实验板的端口-The course is designed to use the three interface chip, 8253,8255,8259 in the program need to control the port 8255 to modify the chip, into his own experimental port board

汇编程序调试软件,较好的汇编程序调试软件，是你编程的好帮手-Assembler debugging software, a better compilation of program debugging software, you are programming a good helper

单片机控制的乒乓游戏的全部程序，做课程设计和有用的，。。。。。。。。。。。谢谢大家下载-SCM ping-pong game of all procedures, so the curriculum design and useful. . . . . . . . . . . Thank you for downloading

windows 环境下的nasm汇编编译器器源码-The source code of nasm in the windows environment

如何使用HT82J30R的SPI在PS2GAMEPAD中做slave的应用(Using the SPI in the HT82J30R for PS2 Gamepad Slave Applications)

很好玩的拼图游戏~本软件可以轻松实现~欢迎下载-the picture arrangement game is a lot of fun-the software can be easily downloaded welcome achieve ~