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Description: HF RFID读写器源代码,RC500方案的源代码-HF RFID reader source code, RC500 program s source code
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Size: 191488 |
Author: Jacky |
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Description: 毕业设计：基于单片机的红外遥控电子密码锁
本设计以单片机AT89S52作为密码锁监控装置的检测和控制核心，分为主机和从机，实现钥匙信息在主机上的初步认证注册、密码信息的加密、红外传输、钥匙丢失报废等功能。-Graduation Project: Based on single-chip infrared remote control of electronic locks to the design of single-chip AT89S52 as a monitoring device locks the detection and control of the core, divided into master and slave, to achieve the key information in the console s initial certification register, encrypted password information, infrared transmission, the key to the loss of end-of-life functions.
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Size: 603136 |
Author: 陈英 |
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Description: filename:SY0406.C***//
是在sy0306的功能上增加了AT89S52的在线下载功能IIC总线芯片改为24C01串口功能：由89S51键盘P1口发送资料数据“123456B7890”，在数码管上显示的同时由再由板上的RS232口上传到PC机上,在荧光屏上显示通信,反之也可以由PC的键盘上输入数字下载在单板机上显示出来。
定时器0--设定数码管定时扫描。
定时器1--设定时钟显示计时。
定时器2--设定串行通讯波特率-filename: SY0406.C***// function in sy0306 added AT89S52 online download function IIC serial bus chips replaced 24C01 functions: 89S51 keyboard from P1 I send the data 123456B7890 , in the digital tube At the same time displayed by the board by RS232 I uploaded to the PC machine, the screen displayed on communications, on the contrary can also be by the PC s keyboard input digital download in the SBC on the show. Timer 0- set digital tube regularly scanning. Timer 1- set the clock show time. Timer 2- set the serial communication baud rate
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Size: 6144 |
Author: hero.shi |
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Description: 本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不同大小的电阻.可以用来单声道音量的大小控制.
下面作品图是小弟设计的廉价的 基于单片机的毕业设计 ,它还使用了无线接收发送模块,通过使用手上的遥控器能控制音量的大小,还加了一块HCF4052用于输入音道的选择,支持思路音频信号的输入,一路音频信号的输出:
-I very much support the single-chip design DIY here again gave a little boy s mind is to use the following AT89S52 drive 74HC4015, to achieve a choice of 8 switches the data channel, you can not add the 8-channel resistance of different sizes. Can used to the size of mono volume control. The following work plan is designed小弟cheap graduation based on single-chip design, it uses the wireless receiver send module, through the use of the hands of the remote control can control the volume size, but also Add a piece of HCF4052 Road for the importation of sound choices, to support the idea of audio signal input, the output audio signal all the way:
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Size: 45056 |
Author: 彬 |
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Description: 本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不同大小的电阻.可以用来单声道音量的大小控制.
下面作品图是小弟设计的廉价的 基于单片机的毕业设计 ,它还使用了无线接收发送模块,通过使用手上的遥控器能控制音量的大小,还加了一块HCF4052用于输入音道的选择,支持思路音频信号的输入,一路音频信号的输出:
-I very much support the single-chip design DIY here again gave a little boy s mind is to use the following AT89S52 drive 74HC4015, to achieve a choice of 8 switches the data channel, you can not add the 8-channel resistance of different sizes. Can used to the size of mono volume control. The following work plan is designed小弟cheap graduation based on single-chip design, it uses the wireless receiver send module, through the use of the hands of the remote control can control the volume size, but also Add a piece of HCF4052 Road for the importation of sound choices, to support the idea of audio signal input, the output audio signal all the way:
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Size: 84992 |
Author: 彬 |
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Description: 基于AT89S52的RLC测试仪，可以测量电阻、电容和电感，测量结果由液晶模块1602显示-AT89S52 based on the RLC tester, can measure resistors, capacitors and inductors, the measurement results by the liquid crystal display module 1602
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Size: 36864 |
Author: cyy4409 |
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Description: 讨论如何利用软件控制 !"#$## &$ ’# 液晶显示模块时序(采用 )*+ 语言编程(驱动
液晶模块实现并行传输方式的字符#汉字以及图形显示$具体阐述了 !"#$## !$ ’# 液晶显示
模块与单片机 ,-./0*1 的并行接口电路和软件编程方法$
关键词"!"#$## &$ ’# 液晶显示模块 0-2/1$ 控制器 ,-./0*1 单片机 )*+ 编程-How to control the time s equence of LM3033B- 0BR3 LCD module by C51
programming was dis cus s ed in this paper. In this way the LCD module was driven by
parallel communication and the characters and graphics could be displayed well. The parallel
interface circuit and the soft des ign between LM3033B- 0BR3 LCD module and AT89S52
were narrated in detail.
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Size: 167936 |
Author: zhang |
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Description: How to control the time s equence of LM3033B- 0BR3 LCD module by C51
programming was dis cus s ed in this paper. In this way the LCD module was driven by
parallel communication and the characters and graphics could be
were narrated in detail.-displayed well. The parallel
interface circuit and the soft des ign between LM3033B- 0BR3 LCD module and AT89S52
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Size: 564224 |
Author: zhang |
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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: 本次设计的简易智能电动车，采用AT89S52单片机作为小车的检测和控制核心；采用金属感应器TL-Q5MC来检测路上感应到的铁片，从而把反馈到的信号送单片机，使单片机按照预定的工作模式控制小车在各区域按预定的速度行驶，并且单片机选择的工作模式不同也可控制小车顺着S形铁片行驶；采用霍尔元件A44E检测小车行驶速度；采用1602LCD实时显示小车行驶的时间，小车停止行驶后，轮流显示小车行驶时间、行驶距离、平均速度以及各速度区行驶的时间-The simple design of the smart electric car, car used as a single-chip AT89S52 detection and control of the core the use of metal detectors to detect TL-Q5MC sensors on the road to the metal plates, thereby sending a signal back to the single-chip, so that single-chip microcomputer according to the mode of control car in the regions according to a predetermined speed, and single-chip mode choice can also be controlled in different cars along the S-shaped metal plates only A44E Hall element used car speed detection 1602LCD using real-time display of the time traveling car, car stop, the rotation time to show the car driving, driving distance, average speed and the speed of travel time zone
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Size: 379904 |
Author: 郭召生 |
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Description: AT89S52中文版数据资料
AT89S52 for chinese
It s very convenient -AT89S52 for chinese
It s very convenient
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Size: 311296 |
Author: wusai |
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Description: 单片机at89s52输入脉冲,可以通过开关实现脉冲输出加减速-Single-chip at89s52 input pulse can switch the output pulse speed
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Size: 12288 |
Author: 王景远 |
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Description: AT89S52是一种低功耗、高性能CMOS8位微控制器，具有8K 在系统可编程Flash 存储器。使用Atmel 公司高密度非易失性存储器技术制造，与工业80C51 产品指令和引脚完全兼容。片上Flash允许程序存储器在系统可编程，亦适于常规编程器。在单芯片上，拥有灵巧的8 位CPU 和在系统可编程Flash，使得AT89S52为众多嵌入式控制应用系统提供高灵活、超有效的解决方案。-AT89S52 is a low-power, high-performance CMOS8-bit microcontroller with 8K in-system programmable Flash memory. Using Atmel' s high density nonvolatile memory technology, and industrial products 80C51 instructions and is fully compatible pin. On-chip Flash program memory allows in-system programmable, but also for conventional programmer. In a single chip, has a smart 8-bit CPU and in-system programmable Flash, make AT89S52 for many embedded control applications, providing high flexibility, ultra-effective solution.
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Size: 311296 |
Author: wuuhs |
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Description: This project is used to check the Basic logic gates (AND, OR, NOT, NAND, NOR, EX-OR).
You can check the following IC s
7400, 7402, 7404, 7408, 7432, 7486
Visual Basic Program is used to show the results on the PC.
The Microcontroller AT89S52 receives the IC number from the PC and check the Gates IC with the Truth table and sent back the result to the PC.
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Size: 45056 |
Author: Binu |
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Description: It provides a application notes to interface a Graphic LCd to 89c52 controller
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Size: 28672 |
Author: vinay |
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Description: 这是电子设计竞赛训练期間，用51单片机做的题目。有电机控制，数字电压表-lt s my own program
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Size: 688128 |
Author: huao |
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Description: AT89S52产生PWM直流电机调速 键控 加减速-PWM DC Motor Speed Keying acceleration and deceleration
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Size: 1024 |
Author: 藤青 |
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Description: 基于AT89S52的Profibus．DP从站的设计与实现
论文，值得参考-AT89S52 based on the Profibus. DP from the station' s design and implementation of paper, it is also useful
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Size: 461824 |
Author: li enpeng |
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Description: 基于89s52的 1602LCD显示程序，并口连接，显示英文和数字-89s52' s 1602LCD based display program, parallel port connection, and digital display in English
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Size: 16384 |
Author: adrian |
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Description: 该设计使用的是AT89S52单片机构成的波形发生器，AT89S52是一个低功耗，高性能CMOS 8位单片机，片内含4k Bytes ISP(In-system programmable)的可反复擦写1000次的Flash只读程序存储器，器件采用ATMEL公司的高密度、非易失性存储技术制造，兼容标准MCS-51指令系统及80C51引脚结构，芯片内集成了通用8位中央处理器和ISP Flash存储单元，功能强大的微型计算机的AT89S52可为许多嵌入式控制应用系统提供高性价比的解决方案。所以利用其产生三角波、方波、正弦波等多种波形，波形的频率可控制改变，波形清晰、频率调整十分方便、稳定性好，产生较复杂的波形只须修改源程序，不需要改装电路．在单片机的输出端口接DAC0832进行DA转换，再通过运放进行波形调整，最后输出波形接在示波器上显示。本设计具有线路简单、结构紧凑、价格低廉、性能优越等优点-The dissertation is usage of the AT89S52。 The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of In-System Programmable Flash memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pin. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with In-System Programmable Flash on a monolithic chip, the Atmel AT89S52 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. Single-chip microcomputer constitute of wave-form generator, which can generate triangle wave, square-wave, sine wave etc. Variety wave-form, the period of wave can be controlled .The wave form is explicit，with good frequency adjustment and stability performance．Only by varying its software，not hardware，it
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Size: 435200 |
Author: gaojiwei |
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