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Description: 基于CS5460A和AT89S52的单相电功率测量仪的设计，并用ZLG7289实现数码管的驱动。资料为单相电功率测量仪源代码。-CS5460A and AT89S52-based single-phase electric power meter design, and implementation of digital control ZLG7289 driver. Information for the single-phase electric power measuring instrument the source code.
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Size: 2048 |
Author: binly |
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Description: 用汇编写的AT89S52看门狗程序，此程序简单使用，能很好的解决程序跑飞问题。-自动翻译
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Size: 1024 |
Author: wuxiaolei |
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Description: 本设计采用一块单片机（AT89S52）作为多功能数字钟的控制核心，加以温度传感器、红外接收管、蜂鸣器、液晶显示器（LCD1602）、电源电路及其他电路构成。实现了时间设置、闹铃设置、闹铃开和关的功能；LCD显示小时、分钟，有AM、PM指示灯，闹钟就绪灯，闹钟到点蜂鸣器报警，220V供电基本功能。另外，本设计还实现了通过切换键盘显示现场温度，红外停止闹铃的功能。
-This design uses a single chip (AT89S52) as the core controller of a multi-functional digital clock,complemented by temperature sensor,infrared receiver,buzzer,liquid crystal display(LCD1602),power circuit and other circuit. It implementes time setting,alarm setting,and alarm on/off functions.Moreover, it has some basic functions such as displaying hour and minute,AM/PM indicator light,alarm clock ready light,buzzer alarm and 220V power supply.In the end,this design also can show the scene temperature through switching the keyboards,and stop the alarm by infrared circuit.
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Size: 62464 |
Author: 侯侠 |
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Description: 用单片 机做的时钟，有带调时的，数码管显示。AT89S52-Single-chip clock used to do, when there is transfer belt, a digital display. AT89S52
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Size: 1024 |
Author: FFF |
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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: /8051单片机TLC1549数据采集程序源代码
//单片机：At89S52
//连接类型：232 |485 接口
//校验方式：checksum
//开发环境：keil C-/ 8051 TLC1549 data acquisition source code// single-chip: At89S52// connection type: 232 | 485// Check mode: checksum// development environment: keil C
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Size: 7168 |
Author: 缪洁辉 |
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Description: 一个基于单片机IO的键盘扫描函数，采用AT89S52控制，为了减少IO口采用稳压二极管来减少单片机IO口的利用-Based on SCM IO of a keyboard scan function, use, in order to reduce AT89S52 control using IO mouth to reduce pressure diodes using single-chip IO of the mouth
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Size: 81920 |
Author: 陈辉 |
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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: 本科毕业设计做的一个小玩意。设计的语音播报记事器系统使用AT89S52单片机为微控制器，通过对ISD4004的控制实现语音的存储与回放。PCF8563为本系统提供时间和日历等信息。当进行录音和放音时，PCF8563亦可作为计时器件使用。外接矩阵键盘和LED显示器，方便人机间的对话。本系统能够录音放音长达16分钟。压缩包内有自己的本科毕业论文，程序和原理图。有一定的参考价值。-Graduated from a design gadgets. Design Notepad voice broadcast system for the use of single-chip microcontroller AT89S52, through control of ISD4004 voice storage and playback. PCF8563-based system provides information such as time and calendar. When the recording and playback time, PCF8563 pieces can also be used as a timer. External keyboard and LED matrix displays, to facilitate dialogue between man-machine. Recording the system can playback up to 16 minutes. Compressed packet has its own undergraduate thesis, procedures and schematic diagram. A certain reference value.
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Size: 532480 |
Author: 张裕 |
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Description: 基于at89s52的步进电机c语言程序，占空比可调-At89s52 the stepper motor based on c language program, adjustable duty cycle
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Size: 80896 |
Author: zds |
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Description: AT89S52的万年历程序源码，12864显示，除正常时钟外还有具有报时，闹钟，日历，电子书，定时等功能，自己写的，-AT89S52 source of the calendar program, 12864 showed that, in addition to normal with time but also have a clock, alarm clock, calendar, e-books, and other functions from time to time, wrote it myself, ha ha
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Size: 103424 |
Author: chenxiaosong |
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Description: at89s52 系的isp制作方法，初學者即看即用，制作簡單易明。-Department of at89s52 methods isp, that is, to see that the use of beginners, the production of simple and easy to understand.
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Size: 11805696 |
Author: 張志杰 |
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Description: 文 件 名：test009.c
* 功 能：外部中断1低电平触发实验。
* 硬件条件：1.CPU型号：AT89S52
* 2.晶振：12.000MHz
* 3.用跳线帽短接BEEP_P1.3
* 4.用跳线帽短接KEY3_P3.3
* 5.用跳线帽短接LED11__P1.7-File name: test009.c* Features: low level triggered external interrupt 1 experiment.* Hardware requirements: 1.CPU Model: AT89S52* 2. Crystal: 12.000MHz* 3. Shorted with jumper caps BEEP_P1.3* 4. Shorted with jumper caps KEY3_P3.3* 5. With a short jumper cap Then LED11__P1.7
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Size: 9216 |
Author: 卓依凡 |
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Description: 使用AT89S52单片机的简易电子琴程序的KEIL工程，以及三篇与之有关系的论文-AT89S52 MCU using simple procedures KEIL organ works, as well as three papers which are related to
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Size: 654336 |
Author: 无语 |
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Description: 对AT89S52的管脚、功能进行具体介绍，附有相应的图片。-introduction of AT89S52
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Size: 1176576 |
Author: zhoulaixin |
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Description: 本文介绍了以单片机AT89S52、光电脉宽调制器芯片TL494核心通过用单片机控制调节PWM 的方法，实现单片机控制的DC-DC开关电源电路系统；以及由数模转换芯片ADC0804等构成反馈以得到精确的电压输出的电路系统。由于单片机的电压不稳以及带负载能力不强，所以还包括单片机到DC－DC开关电源之间的稳压以及低通滤波的设计，ADC0804芯片外围电路设计，以及相关的调试与测试方法。-This paper introduces the single-chip AT89S52, photoelectric TL494 PWM chip core conditioning using single-chip PWM control method to achieve single-chip microcomputer-controlled DC-DC switching power supply circuit system as well as by the number of chip-to-analog converter ADC0804 etc. in order to get accurate feedback voltage output of the circuit system. Voltage instability as a result of single-chip, as well as with the load capacity is not strong, it also includes the single-chip DC-DC switching power supply regulator, as well as between the design of low-pass filter, ADC0804 chip peripheral circuit design, as well as related testing and testing methods.
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Size: 993280 |
Author: 沈燕 |
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Description: AT89S52 based microcontroller, C language programming alarm with GSM conection
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Size: 2048 |
Author: ahs |
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Description: AT89S52控制64*16双基色点阵led显示数字
数字通过自摸取出数组8*16
硬件环境：595，AT89S52,138-AT89S52 control 64* 16 pairs of color dot matrix display led digital自摸removed through an array of figures 8* 16 hardware environment: 595, AT89S52, 138
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Size: 18432 |
Author: 王波 |
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Description: 万年历，包括时钟芯片ds12c887，ds18b20
nokia5110，AT89S52单片机-Calendar, including the clock chip ds12c887, ds18b20
nokia5110, AT89S52 single chip.
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Size: 64512 |
Author: 房圣琪 |
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Description: AT89S52与LCD1602的显示程序。包括初始化，写命令，写数据，调试通过，另附1602的说明，欢迎下载-AT89S52 and procedures LCD1602 display. Including the initialization, write command, write data, debug is passed, an additional description of 1602 are welcome to download! !
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Size: 39936 |
Author: 常常 |
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