1. 通过汇编语言程序设计进一步掌握80x86指令系统。 2. 掌握汇编语言程序设计方法，包括：分支、循环、子程序、宏、结构和记录等的设计...

此用汇编写的抢答器的源代码，是我们微机原理的课程设计-This written Answer with the compilation

模拟实际的交通灯程序 1加到100 8086模拟器2.05-Simulation of the actual process of traffic lights 100 8086 Simulator 1 Add 2.05

微机原理实验的程序，包括8255，8253，8259-Principle of Microcomputer experimental procedures, including 8255,8253,8259

地磅的程序及图纸，-loadometer procedures and drawings,

使用win98下，对24cxx芯片进行读写操作。-Use win98 under 24cxx chips to read and write operations.

蜂鸣器在单片机上的应用,汇编语言,附原理图及说明学习文档 蜂鸣器的正极性的一端联接到5V电源上面，另一端联接到三极管的集电极，三极管的基级由单片机的P2.4管脚通过一个与非门来控制， 用户可以通过程序控制P2.4管脚的置低和置高来使蜂鸣器发出声音和关闭。 蜂鸣器的声音大小及音调可以通过调整P2.4管脚的置高时间及输出的波形进行控制，这一点可以在调试程序的时候来试验。-On the buzzer in single-chip applications, assembly language, with a schematic diagram and instructions to study documents the positive polarity of the end of the buzzer connected to the 5V power supply above, the other end connected to the transistor" s collector, the base level by the single-chip transistor Machine P2.4 pin through a NAND gate to control, the user can be programmed to set pin P2.4 low and set high to make the buzzer sound on and off. Buzzer sound size and pitch can be set by adjusting the P2.4 pin of the high time and output waveform control, and this point could be the time to test the debugger.

从键盘读入一个四位的十六进制数，CRT显示等值的二进制数. 由于每个十六进制数位对应4个二进制，所以每读入一个十六进制位后，即可将其对应的4个二进制位依次输出。由于数字‘０’~ ‘９’的ASCⅡ码为30H～39H,字母‘a’～‘f’与 ‘A’～‘F’的ASCⅡ码为61H～66H 与41H～46H ，因此，如果输入的字母为数字‘０’～‘９’，则其低４位即为对应的二进制位；如果输入的字符为字母‘ａ’～‘ｆ’或‘Ａ’～‘Ｆ’，则需要减７，然后通过移位将低４位依次输出。 -Reading from the keyboard into a 4 hexadecimal number, CRT display equivalent binary number. Since each hexadecimal number of the corresponding 4-bit binary, so every time into a hexadecimal places, can be its corresponding 4-bit binary sequence output. Due to the number

这个是关于实现三相异步电动机的PWM控制源代码，希望对大家有所帮助，平台是CCS2000，用到是TI公司TMSLF2407芯片-This is on the realization of PWM three-phase asynchronous motor control source code, everyone would like to help, platform is CCS2000, is used TI chip companies TMSLF2407

一个模拟的操作系统的一些功能-a simulation of the operating system features

学生信息系统为学生显示更多的信息