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Description: Features
• Compatible with MCS-51® Products
• 8K Bytes of In-System Programmable (ISP) Flash Memory
– Endurance: 1000 Write/Erase Cycles
• 4.0V to 5.5V Operating Range
• Fully Static Operation: 0 Hz to 33 MHz
• Three-level Program Memory Lock
• 256 x 8-bit Internal RAM
• 32 Programmable I/O Lines
• Three 16-bit Timer/Counters
• Eight Interrupt Sources
• Full Duplex UART Serial Channel
• Low-power Idle and Power-down Modes
• Interrupt Recovery from Power-down Mode
• Watchdog Timer
• Dual Data Pointer
• Power-off Flag-Features
Platform: |
Size: 212863 |
Author: haojun |
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Description: read me.txt中有说明。
是我几年来学习单片机的所有的程序的精华，各个功能已经做成子函数，做项目时可以直接调用，外围模块非常丰富，包括红外，键盘鼠标操控，液晶显示等。-read me.txt is described. I have a few years to learn all the SCM process, the essence and the various functions of causing function, a project can be called directly, the external module is very rich, including infrared, keyboard and mouse control, LCD display.
Platform: |
Size: 373276 |
Author: 陈雅 |
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Description: ts1620液晶显示的驱动，这种驱动网上一般很小有，是我自己写的并通过了测试-ts1620 LCD driver, which drives the Internet is generally very small, yes, I wrote it myself and passed the test
Platform: |
Size: 1024 |
Author: |
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Description: Features
• Compatible with MCS-51® Products
• 8K Bytes of In-System Programmable (ISP) Flash Memory
– Endurance: 1000 Write/Erase Cycles
• 4.0V to 5.5V Operating Range
• Fully Static Operation: 0 Hz to 33 MHz
• Three-level Program Memory Lock
• 256 x 8-bit Internal RAM
• 32 Programmable I/O Lines
• Three 16-bit Timer/Counters
• Eight Interrupt Sources
• Full Duplex UART Serial Channel
• Low-power Idle and Power-down Modes
• Interrupt Recovery from Power-down Mode
• Watchdog Timer
• Dual Data Pointer
• Power-off Flag-Features
Platform: |
Size: 212992 |
Author: haojun |
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Description: ISP 并口下载工具，支持AVr及at89s52系列单片机。-ISP download tools, and support AVr at89s52 Series MCU.
Platform: |
Size: 594944 |
Author: 阿伟 |
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Description: 通过AT89S52的I/O口模拟IIC接口,读写控制AT24C256,适用于AT24C64、AT24C256、At24C512-AT89S52 through the I/O interface IIC mouth simulation, control AT24C256 Applications read and write, apply to the AT24C64, AT24C256 Applications, At24C512
Platform: |
Size: 32768 |
Author: 谢琴 |
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Description: 以 AT89S52为核心 ,通过 A/D、D/A转换和 V/ I转换及独特的算法实现高精度的电流控制 ,电流输出范围为 20～
2000mA的数控直流电流源。该电流源具有电流可预置 , lmA步进 ,同时显示给定值和实测值等功能。-to AT89S52 as the core and, through A/D, D/A conversion and V/I and unique conversion algorithm, high-precision current control, Current output range of 20 ~ 2000mA NC DC current source. The current source can be preset with current, lmA stepper, also showed a given value and the function of the measured value.
Platform: |
Size: 180224 |
Author: 万红军 |
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Description: read me.txt中有说明。
是我几年来学习单片机的所有的程序的精华，各个功能已经做成子函数，做项目时可以直接调用，外围模块非常丰富，包括红外，键盘鼠标操控，液晶显示等。-read me.txt is described. I have a few years to learn all the SCM process, the essence and the various functions of causing function, a project can be called directly, the external module is very rich, including infrared, keyboard and mouse control, LCD display.
Platform: |
Size: 372736 |
Author: 陈雅 |
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Description: 此程序是我用AT89S52单片机来控制显示屏FYD12864,采用C语言编写的可以显示图形,我调试了一周,在此和大家一起分享-this procedure is used to control the microcontroller AT89S52 FYD12864 screen, using the C language can display graphics, I debugged week, the share with everyone
Platform: |
Size: 97280 |
Author: 张泽良 |
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Description: 本人收集的AT89S52单片机的中文资料，可能AT89系列人们使用太少，所以资料很难找，传上共享-I collected information AT89S52 MCU Chinese may AT89 series of people use too little, so information was hard to find, share Chuan
Platform: |
Size: 311296 |
Author: zly |
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Description: 本程序是DS18B20的驱动在AT89S52上的驱动，本人用过，绝对没问题-This procedure is DS18B20 driver in the driver AT89S52, I used absolutely no problem
Platform: |
Size: 1024 |
Author: shihaimou |
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Description: AT89S52模拟IIC总线对一些IIC设备AT24C01进行读写。-AT89S52 simulation IIC bus on some IIC equipment to read and write AT24C01.
Platform: |
Size: 2012160 |
Author: 韦全强 |
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Description: AT89S52编写的音乐演奏源程序包含：八月桂花香，祝你平安。-AT89S52 prepared source music includes:八月桂花香, I wish you Ping
Platform: |
Size: 2048 |
Author: 李世民 |
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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
Platform: |
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:
Platform: |
Size: 84992 |
Author: 彬 |
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Description: AT89S52 I2C单-多字节通信,使用I2C总线大大减少电路板的面积，并且传输速度也可以。-AT89S52 I2C single- multi-byte communications, greatly reducing the use of I2C bus circuit board area, and transmission speed can be.
Platform: |
Size: 63488 |
Author: vison |
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Description: 一个基于at89s52单片机的完整程序，包括步进电机驱动，基于SED1520的122*64液晶显示，键盘扫描的完整程序，我运行过了-At89s52 based on a complete single-chip process, including the stepper motor driver, based on the SED1520 122* 64 LCD display, full keyboard scanning process, I had to run
Platform: |
Size: 40960 |
Author: Huang Keqiang |
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Description: MCU AT89S52 I m learning about C
Platform: |
Size: 2048 |
Author: Manh |
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Description: 基于AT89S52的GSM安防系统
本人最近弄了个基于AT89S52的GSM安防系统，想到当初由一个新手开始做这个的时候在找案例参考基本都看不懂。所以我做好这个项目后，就把它无私贡献给大家。希望对有兴趣的朋友有所帮助。这是一整套的成品，里面有说明文档，99SE的原理图和PCB，还有全套代码。在这里需要说明一点的是，由于本人孤军做此项目，所以很多地方都不是很完善。
该程序已经实现发生警报，然后通过GSM发送短信到目标号码，然后由目标再回发相应的控制短信去控制。
更多请查看附件里面的说明文档-AT89S52 based on the GSM security system
I recently broke a AT89S52 of GSM based security systems, originally thought of starting from a novice to do this when looking for the basic reference case are read. So I do this project, put it selflessly to the party. Want to help friends who are interested. This is a set of finished product, which has documentation, 99SE schematic and PCB, have a complete code. Need to point out here is that, because I alone in doing this project, many places are not quite perfect.
The program has been achieved alarm occurred, and then send text messages to the destination GSM number, and then issued by the goal of returning to the corresponding control messages to control.
Please see attachment for more documentation inside
Platform: |
Size: 3756032 |
Author: 友 |
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Description: MCU AT89S52 I m learning about C
Platform: |
Size: 2048 |
Author: 巴洛特利 |
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