它可以帮助您使用C++程序

此系统是本人做毕业设计时候的老东西了，是汇编写的。可以在PROTEUS上仿真，实际效果和仿真效果一模一样，电梯的功能相信大家都很了解，我就不在这多讲了。但要说明的一点是：我这个系统是仿真用的，有些东西不能和现实中的电梯相比，里面可能有某些方面考虑的不是很周到，希望有心的朋友提点意见，谢谢我的E-MAIL:qq317999920@163.com-This system is designed when I graduated to do the old things is a compilation of writing. Be able to PROTEUS on the simulation, the actual results and simulation of the effect of exactly the same as the functions of elevator think we all understand that I am not in this more than a speech. But the point is to explain: I used this system is the simulation of, some things can not be compared to the reality of the elevator, which may have to consider certain aspects of the not very thoughtful, I hope interested提点意见Friend, thank you my E-MAIL: qq317999920@163.com

TMS320C54x DSP Reference Set Volume 2: Mnemonic Instruction Set

upd 6464a 取得程序 51 汇编指令-upd 51 6464a acquisition procedures compilation directives

EEPROM局部抄写软件,可以任意设置地址,抄写一段数据,数据由母片提供.-EEPROM partial copying software, can set up addresses, copying a section of data, data provided by the master.

reloj digital con atmega16

本人做温度测试显示实验时所用的编码程序，拿出来大家参考的下吧-I do temperature tests showed that when the experimental procedure used coding up the next reference to it

单键遥控码学习控制器-single-button remote control codes Learning Controller

file allocation in Ms dos program

在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct

交通灯。1）当乡村公路无车时，始终保持乡村公路红灯亮，主干道绿灯亮。 （2）当乡村公路有车时，而主干道通车时间已经超过它的最短通车时间时，禁止主干道通行，让乡村公路通行。主干道最短通车时间为25s 。 （3）当乡村公路和主干道都有车时，按主干道通车25s，乡村公路通车16s交替进行4）不论主干道情况如何，乡村公路通车最长时间为16s。 （5）在每次由绿灯亮变成红灯亮的转换过程中间，要亮5s时间的黄灯作为过渡。 （6）用开关代替传感器作为检测车辆是否到来的信号。用红、绿、黄三种颜色的发光二极管作交通灯。 -err