微机原理与应用的几个简单的实例，主要有8255等的应用

这是Ｃ语言代码，数据结构地五章习题源代码-This is the C language code and data structures to V source code Exercises

汇编语言程序设计，显示系统时间。 首先在数据段开辟一显示缓冲区，用来存储系统时间。调用BIOS中断，返回系统时间，并将来返回的二进制时间转换成ASCII码，方便时间显示时的调用。分别将来小时数、分钟数、秒数存入显示缓冲区。通过写显存将时间显示出来。由于获取了的系统时间不会自动刷新，所以我们要设计成刷新的方式来不断获取系统的时间，这样就形成了会跳动的电子钟了。-Assembly language programming, display system time. First of all, open up one paragraph in the data display buffer for the storage system time. BIOS interrupt calls to return system time, and the future return of the binary time into ASCII code for the call time is displayed. Respectively, the future number of hours, minutes, seconds into the display buffer. Time by writing to memory will be displayed. As the access to the system time does not automatically refresh, so we need to refresh the way designed to keep on getting the system time, so that will be formed beating electronic o

C通讯录代码，简单实用~~~ ~~~ ~ -C code, simple and practical

汇编语言写的，显示彩色矩形块。比较简单，给初学图形者用的-Written in assembly language, showing rectangular blocks of color. Relatively simple graphics are used to beginners

用传输矩阵法计算光子晶体的透射率,文件中将程序写在word文档中,并附带有在matlab下画的图,程序用matlab编写,感觉很有用,-use of the transfer matrix method photonic crystals transmission rate, which will write the procedures for word documents, Matlab together with the painting under the plans, procedures using Matlab prepared, I feel very useful,

单片机产生PWM波对电机进行调速 脉冲宽度调制(Pulse Width Modulation―PWM)是指将输出信号的基本周期固定，通过调整基本周期内工作周期的大小来控制输出功率-Single-chip PWM wave generated on the motor speed Pulse width modulation (Pulse Width Modulation-PWM) refers to the basic cycle of the output signal of a fixed basic cycle by adjusting the duty cycle to control the size of the output power

霓虹灯花样编辑软件源代码，采用图形化界面编辑霓虹灯花样并自动生成HEX代码-Neon lights synchronized editing software source code, the use of graphical interface to edit and automatically generates the neon lights synchronized HEX code

AT91SAM7S32的一个应用.本程序为为一个简单的DEBUG口的输出演示： 1，完成基本的初始化 2，初始化DEBUG口，使能发送和接收 3，现象为在超级几终端打印信息-AT91SAM7S32 an application. The procedure for a simple mouth DEBUG output exercise : a complete two basic initialization, initialize DEBUG mouth so that it can send and receive three. the phenomenon of a few super information terminals Print

资源描述EV1527解码程序:单片机PIC16F630,内部4MHz,EV1527发射频率433MHz,振荡电阻270K,遥控器供电电压DC12V,周期为1.2ms。 在上电3S钟内按开机键，程序学习遥控器识别码，1次只能学习一个遥控器；按关机键程序将擦除所有遥控器识别码。 本程序最多可以学习42个遥控器，当遥控器个数满42个后第43个将会覆盖第1个。

AVR单片机的一些事例程序说明,有关程序-Some examples of AVR MCU description of the procedures, the procedures