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Description: 单片机汉字和ASCII字符程序，程序中的汉字和英文全部存在字库中。单片机用的是常用的8051，仿真软件用的是proteus。由于proteus中的flash最大是64k,没有29c040等，而汉字和ASCII加起来有二百多k,所以用了5片27c512，如此一来程序就复杂了。用hc38译码器做片选等功能，hc00做逻辑电路，锁存器是hc373,液晶屏是12864的，ks0108驱动芯片，都是比较常用的。技术上用的是总线方法，包换液晶屏，没有用间接驱动，因为那样浪费IO口，液晶屏因为有左右屏之分，所以还要考虑在只有一个ASCII字符和情况下如果要显示中文该如何处理。还用到了分页技术，因为flash太多了。proteus的优点是不用硬件就可以调试程序，但有时与在硬件板上有区别。但还是相当不错的，如果做硬件板的话，或许要花几百元。看下图的仿真，proteus版本是7.1，keil的版本是8.02.如果学生拿来做毕业设计的话，那是相当不错的，因为这个技术曾经用在产品上。
上面是前段时间写的一个单片机外挂汉字库程序,之后有好多学员和朋友说那个仿真太占用率低IO口了，实用性不高，加上有人要我他用I2C做字库，所以就做了下面这个程序，这下解放了一大堆IO和其它的元件，程序变得更简单了，学员们高兴极了。唯一不好的地方就是I2C的速度慢，显示费劲，大家做产品要考虑这个问题。
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Size: 479756 |
Author: yjiyv_1 |
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Description: 单片机例程：花样跑马灯Proteus电路图及asm程序
软件环境： Proteus 7.0以上版本，Keil uvision3 联合调试
芯片：AT89C51
电路：51单片机外接8个Led，4个功能选择键，2个速度控制键
功能：4个功能选择键可以选择Led的四种显示效果（闪烁、移动、摆动、计数），2个速度控制键可以改变显示动画的速度（时间间隔100ms-1s调整）
特点：按键可随时按下，显示效果立即更新
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Size: 16426 |
Author: ding_libo@hotmail.com |
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Description: Keil 8.08 +Proteus 7.1SP2 加联调补丁，没有单片机开发板的XDJM可以用用，练练手-Keil 8.08+ Proteus 7.1SP2 FBI patch increases, there is no single-chip development board can be used with the XDJM,练练hand
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Size: 64571392 |
Author: 孙浩 |
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Description: proteus教程全集发布（七）----此全集基本上汇集了网络上大部分的教程、资料(isis,ares)，是学习proteus的好帮手，成为proteus高手尽在此全集中.让你爽个够-Proteus Tutorial The Complete Works of release (7) This is basically a collection of The Complete Works of the network most of the tutorials, information (isis, ares), is a good helper to learn Proteus, Proteus has become a master at this in The Complete Works. let you Shuang个够
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Size: 1319936 |
Author: yang |
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Description: proteus 7.12 crack,仅限于个人学习之用-proteus 7.12 crack, is limited to personal learning
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Size: 2768896 |
Author: 磊 |
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Description: 在学习Proteus 7.1 SP2时，利用此资料可以省去买那些昂贵的开发版啊-Proteus 7.1 SP2 in learning, the use of this information might dispense with the development of buying those expensive version ah
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Size: 1807360 |
Author: longagef |
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Description: Proteus.Professional.7.1.SP2.新增功能详细介绍.pdf-Proteus.Professional.7.1.SP2. Introduce new features in detail. Pdf
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Size: 160768 |
Author: huang |
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Description: Proteus 7.12完美破解版 -Proteus 7.12 version of the perfect break
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Size: 44233728 |
Author: 吴玉保 |
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Description: software proteus 7.2
for design the circuit
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Size: 44271616 |
Author: akufiss |
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Description: LCD12864电子钟利用AT89S52驱动，其利用DS1302芯片独立产生时间。年、月、日、时、分、秒、星期、温度、节日同屏显示，一目了然。时间设置功能，简单快捷。还有整点报时（早8点到晚21点）。设有备用电池，长久走时。温度显示，00.0高精度。国际、国内公历重要节日提醒，软件是参照杜洋同志的设计思想，现在已仿真成功，非常不错。
在原有基础上添加了闹钟设置，当设置好闹钟时，需要打开闹钟开关，闹钟开关打开时，在首屏上会有闹钟标志显示。
-AT89S52 use of electronic bell LCD12864 drive, and its use of the independence of the time chip DS1302. Year, month, day, hour, minute, second, week, temperature, festive with screen display at a glance. Time setting function, simple and quick. There is the whole point of time (as early as 8 o' clock to 21 o' clock the evening). With battery backup, for a long time away. Temperature showed that high-precision 00.0. Domestic and international calendar of major festivals to remind, software reference to Mrs Yang' s design, simulation is now a successful, very good. Based on the original idea to add the alarm settings, alarm clock, when set up, the need to open the alarm switch, alarm switch is open, in the first logo screen will display alarm clock.
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Size: 44046336 |
Author: 香菇 |
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Description: Code ASM for PIC16F628. Use for CNC/Servo Motor. With simulatio in Proteus (7.0)
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Size: 55296 |
Author: ku |
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Description: 仿真软件Proteus 7 元件库及仿真实例解压后171MB-Proteus 7 simulation software and simulation libraries 171MB after unzip
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Size: 32824320 |
Author: 滕克峰 |
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Description: Proteus 7.5 補丁, 新版本, 糾正自動退出的bug.-Proteus 7.5 patch, new version2.1.3, fix the bug of exiting the program unexpectedly.
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Size: 35840 |
Author: henda |
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Description: This is proteus 7.4 sp3 and path
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Size: 106496 |
Author: val tosev |
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Description: this proteus 7.4 for simulating and testing MCPU-this is proteus 7.4 for simulating and testing MCPU
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Size: 58664960 |
Author: val tosev |
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Description: 一个很实用的电子专业必备软件，绝对实用，用了才知道。-A very practical electronics expertise necessary software, is absolutely practical, with a can tell.
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Size: 43691008 |
Author: 鱼 |
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Description: proteus这个我想就不用介绍了吧，知道的就下，不知道的就是用不着的。7.6的补丁，安装文件会及时奉上-proteus this I would like to not have introduced it, to know on the next I do not know is no need to. 7.6 patch, the installation file brings in a timely manner
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Size: 21504 |
Author: lihongjuan |
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Description: 51开发板Proteus 仿真版第二版（Proteus 7.2兼容版）
你可以不买开发板就能学习C51 单片机了！-51 development board simulation version of the second edition of Proteus (Proteus 7.2 compatible version) you can not buy a C51 microcontroller development board will be able to learn it!
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Size: 1291264 |
Author: 少元 |
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Description: Proteus 7.6 SP4+Keil4+Keil3 可以实现 51 arm 连调
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Size: 268288 |
Author: dfxy521126 |
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Description: Prtoteus破解版Proteus 7.10专业版 2012发布 .exe(Prtoteus Cracked version Proteus 7.10 Professional Edition 2012 release.Exe)
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Size: 104504320 |
Author: www1255 |
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