资源列表
THREEBITMUL
- 实现多字节的十六制数的相乘，入口为被乘数高字节地址，乘数高字节地址，字节数，出口为积最高字节地址-The realization of multi-byte number of the system multiplied by 16, the entrance of the high-byte address for the multiplicand, the multiplier high byte address, byte count, exports the highest byte a
bujindianji
- 通过对8255芯片的编程，实现对步进电机速度和方向的控制。正反转动方向，七个转动速度。-By 8255 chip programming, speed and direction of stepper motor control. Positive and negative direction of rotation, rotation speed of 7.
51MCUoutputPWMofthetwomethods
- 51系列单片机无PWM输出功能，可以采用定时器配合软件的方法输出。对精度要求不高的场合，非常实用。电路图见图一，采用了高速光隔（6N137）输出，并将PWM的信号倒相。-51 series no PWM output, the timer can be used with the software, the method output. On occasions, less precision, very practical. Circuit shown in Figure 1, using h
DINPUT
- 数字信号读取程序汇编程序，可以读取各种数字信号以及模拟信号-digital signal read
diskinfo
- 系统信息类模块,放在类模块下，可供程序调用！-systeminfo TypeMode
test
- 测试软中断的一段源码，证明王爽12.12是错误的说法-a test asm,write by NASM
shizhong
- 时钟 用数码管显示时，分，秒 按键可以调节时间 使用汇编语言-Clock with digital LED display hours, minutes and seconds buttons can adjust the time in assembly language
8253
- 用led测试8253的工作情况 当灯亮表明8253工作正常-Led by the work of the 8253 Test when the lights show that 8253 is working correctly
year
- 一、实验名称：判断是否是闰年程序 二、实验目的：1、了解加、减、乘、除算术运算的编程方法； 2、了解变量传送的方式，如何访问存贮单元； 三、实验内容和要求： 用汇编语言编写判断某年是否为闰年，年份从键盘输入，通过运行计算后，输出相应信息。 -1, Experiment name: to determine whether it is a leap year program 2, experimental purposes: one, to understand add, subt
qiangdaqi
- 竞赛抢答器，在ASM环境下开发，在TPC2003装置下实现功能，用的是8255芯片。-Contest Responder, in the ASM environment, development, achieve the TPC2003 device functionality, using a 8255 chip.
LED
- bu program c++ ile ilgili ornek bir program bulunmaktadı r.
smg
- 用汇编语言编写的一个汇编程序，对初学都应该有所帮助。-An assembler, written in assembly language for beginners should be helpful.