一个与一个低通滤波器结合可以用作简单、廉价的数/模转换器。其输出可用于驱动电压控制器件，或用于需要模/数转换器采样受控参数的反馈控制系统中。PWM常用于电机控制...

简易电压表，使用汇编语言设计的。 可以实验一下。 -Simple voltage meter, the use of assembly language design. You can experiment.

Source code for measure temperature for Atmel Butterfly (ATMEGA 169) in ASM

S1实验板 AT89C51 12M晶振 乘法实验0FFH*03H=02FDH=756在P0口和P1口显示 -S1 board multiplication experiment AT89C51 12M crystal 0FFH* 03H = 02FDH = 756 in the P0 and P1 mouth I show

门禁中韦根信号发送，汇编语言编写，５１单片机可用．-Wiegand Access Control in the signal sent, written in assembly language, 51 microcontroller is available.

是一些 程序的汇编源代码，需要的话，大家可以下载看看啊 -Is a compilation of some procedural source code, if necessary, you can download to see ah

3、编写口令程序 要求： 1) 口令是随系统时间而变动的。（在输入口令前应先把当时的系统时间显示在屏幕上） 2)口令输入有次数限制。（口令与时间有关，但不能直接输与显示在屏幕上时间的数值，应进行运算。 3)、口令输入正确后进入选歌菜单，可选3首以上歌曲，可任意停止返回菜单。-3, the preparation of password procedures require: 1) The password is with the system changes over time. (Enter the password in the system at that time before the time displayed on the screen) 2) have a limited number of password input. (Password and time, but should not direct transmission and display on the screen time value calculations should be carried out. 3), enter the correct password selected songs backward menu options for more than three songs, free to stop the return of the menu.

一个很不错的事件代码~！希望大家喜欢，多给点建议！-A very good event code ~! I hope you like it, more to the point proposal!

12864液晶显示器编程范例（汇编语言ASM)-12864 LCD Programming Example (in assembly language ASM)

控制APIC的汇编源程序-control APIC compilation source

形成了一个有19个结点的循环链表，当碰到m的时候，用这两句话p2->next=head p=head删除当前的结点，然后再继续判断。-The next_permutation() function attempts to transform the given range of elements