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Description: AT89S51芯片的日渐流行，对我们单片机初学者来说是一个大好消息。因为做个AT89S51编程器非常容易，而且串行编程模式更便于做成在线编程器，给频繁烧片，调试带来了巨大的方便-AT89S51 chips are increasingly popular for us beginners SCM is a very good news. Because AT89S51 programmer to be a very easy, but serial programming model easier to create online programmer, to frequent burn unit, debug brought great convenience
Platform: |
Size: 704503 |
Author: 蔡常财 |
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Description: 模型控制，用at89s51单片机，串口通信-model control, with at89s51 SCM, serial communications
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Size: 35011 |
Author: timefly |
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Description: 由于DS1624是I2C总线结构的串行数据传送，它只需要SDA和SCL两根线完成数据的传送过程。因此，我们在进行程序设计的时候，也得按着I2C协议来对DS1624芯片数据访问。有关I2C协议参看有关资料，这里不详述。对于AT89S51单片机本身没有I2C硬件资源，所以必须用软件来模拟I2C协议过程。
要从DS1624中读取温度值，首先启动DS1624的内部温度A/D开始转换，对应着有相应的命令用来启动开始温度转换，有关DS1624的指令集参考前面的叙述。一般情况下，DS1624经过一次温度的变换，需要经过1秒钟左右的时间，所以等待1秒钟后，即可读取内部的温度值，对于读取的温度值，仍然通过DS1624的指令集来完成温度的读取。但所有有数据的传送过程必须遵循I2C协议。
-DS1624 is due to the structure of I2C bus serial data transmission, it requires SDA and SCL completed two lines of data transmission process. Therefore, we design procedures during the time, it has agreed to subscribe for I2C chip DS1624 data access. The I2C agreement refer to the relevant information, will not elaborate here. For AT89S51 SCM does not I2C hardware resources, Therefore, we must use the software to simulate the process I2C agreement. Read from the DS1624 temperature, to start the internal temperature DS1624 A / D conversion start, corresponds to a corresponding order to start the starting temperature conversion, the DS1624 instruction set reference to the previous description. Under normal circumstances, the DS1624 temperature through a transformation takes a second time aro
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Size: 1702 |
Author: 花花 |
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Description: AT89s51 串行编程器源代码-AT89s51 serial device programming source code
Platform: |
Size: 1964 |
Author: abcda |
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Description: 功能非常完善的51串口程序包，带数据包发送、接收校验。特别带有串口设置自动计算功能，使用方便。带详细使用说明。
Platform: |
Size: 2935 |
Author: 中银飞絮 |
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Description: AT89S51芯片的日渐流行，对我们单片机初学者来说是一个大好消息。因为做个AT89S51编程器非常容易，而且串行编程模式更便于做成在线编程器，给频繁烧片，调试带来了巨大的方便-AT89S51 chips are increasingly popular for us beginners SCM is a very good news. Because AT89S51 programmer to be a very easy, but serial programming model easier to create online programmer, to frequent burn unit, debug brought great convenience
Platform: |
Size: 704512 |
Author: 蔡常财 |
Hits:
Description: 由于DS1624是I2C总线结构的串行数据传送，它只需要SDA和SCL两根线完成数据的传送过程。因此，我们在进行程序设计的时候，也得按着I2C协议来对DS1624芯片数据访问。有关I2C协议参看有关资料，这里不详述。对于AT89S51单片机本身没有I2C硬件资源，所以必须用软件来模拟I2C协议过程。
要从DS1624中读取温度值，首先启动DS1624的内部温度A/D开始转换，对应着有相应的命令用来启动开始温度转换，有关DS1624的指令集参考前面的叙述。一般情况下，DS1624经过一次温度的变换，需要经过1秒钟左右的时间，所以等待1秒钟后，即可读取内部的温度值，对于读取的温度值，仍然通过DS1624的指令集来完成温度的读取。但所有有数据的传送过程必须遵循I2C协议。
-DS1624 is due to the structure of I2C bus serial data transmission, it requires SDA and SCL completed two lines of data transmission process. Therefore, we design procedures during the time, it has agreed to subscribe for I2C chip DS1624 data access. The I2C agreement refer to the relevant information, will not elaborate here. For AT89S51 SCM does not I2C hardware resources, Therefore, we must use the software to simulate the process I2C agreement. Read from the DS1624 temperature, to start the internal temperature DS1624 A/D conversion start, corresponds to a corresponding order to start the starting temperature conversion, the DS1624 instruction set reference to the previous description. Under normal circumstances, the DS1624 temperature through a transformation takes a second time aro
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Size: 1024 |
Author: 花花 |
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Description: AT89s51 串行编程器源代码-AT89s51 serial device programming source code
Platform: |
Size: 2048 |
Author: abcda |
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Description: AT89S51的串口程序，可以直接编译使用，标准程序-AT89S51 serial procedures, the compiler can directly use standard procedures
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Size: 32768 |
Author: yizaisong |
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Description: 自制isp编程器，包括串口和并口的，protell文件齐全，外加下载软件-Isp-made programming, including serial and parallel port, protell document complete, plus download software
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Size: 861184 |
Author: 缪中历 |
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Description: AT89S51单片机与VisualBasic串行通信的实现.-AT89S51 MCU and VisualBasic realize serial communication.
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Size: 324608 |
Author: 张海洋 |
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Description: 串行驱动led显示，
一个74hc595位移寄存器驱动三极管驱动led位，
两个74hc595驱动led段-Serial driver led display, a shift register 74hc595 driver transistor drive led, and led two drives 74hc595 paragraph
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Size: 1024 |
Author: 卓越 |
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Description: 功能非常完善的51串口程序包，带数据包发送、接收校验。特别带有串口设置自动计算功能，使用方便。带详细使用说明。-Very well-51 serial package, with data packets to send, receive validation. Especially with a serial port settings automatically calculate the functional and easy to use. With detailed instructions.
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Size: 3072 |
Author: 中银飞絮 |
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Description: 基于AT89s51的温湿度检测报警程序，温湿度通过模拟串行口从传感器模块中读出，程序包含pid算法和软件滤波，输出显示稳定．-AT89S51 based on the temperature and humidity alarm detection procedures, temperature and humidity by simulating serial port module from the sensor to read out, the program contains pid algorithms and software filtering, output show stability.
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Size: 89088 |
Author: 邓世鹏 |
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Description: at89s51实验例程代码，包括跑马灯，串口通信，数码管显示，lcd显示，红外通信等各种常用实验-AT89S51 experimental routine code, including marquees, serial communications, digital tube display, lcd display, infrared communications and other commonly used experimental
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Size: 679936 |
Author: 任尔风 |
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Description: 此为DDS AD9851使用at89s51控制之程式,内包含初始频率设定以及键盘等设定,此程式使用AD9851串列传输,内容很完整.-This is the DDS AD9851 using AT89S51 control program, which includes initial frequency settings and keyboard settings, this program using AD9851 serial transmission, the content is complete.
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Size: 2048 |
Author: JERRY |
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Description: AT89S51芯片的日渐流行，对我们单片机初学者来说是一个大好消息。因为做个AT89S51编程器非常容易，而且串行编程模式更便于做成在线编程器，给频繁烧片，调试带来了巨大的方便。
-AT89S51 chip increasingly popular for our single-chip is a beginner very good news. Because to be a AT89S51 programmer is very easy, but it is the serial programming mode made more user-friendly online programming, and give frequent burning tablets, debugging brought great convenience.
Platform: |
Size: 704512 |
Author: hanlei |
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Description: 51单片机与PC的串口通信方案，内含pretous仿真文件-51 MCU and PC' s serial communication solution that includes pretous simulation file
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Size: 17408 |
Author: 深圳 |
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Description: 本书主要讲述最常用51单片机AT89S51的常用实验，包含有电路原理图，且每个例子都包含有汇编语言和C语言两种程序代码。对于51单片机的学习者来说，是不可多得的好资料。包含基本的接口实验如下：
▲ 灯控制实验
▲ 循环灯控制实验
▲ 动态数码显示控制实验
▲ 静态数码显示控制实验
▲ 继电器驱动控制实验
▲ 8X8点阵实验
▲ RS232串行通信实验
▲ 74LS164串/并转换实验
▲ 4X4矩阵式键盘按键识别实验
▲ 独立式按键识别技术实验
▲ RAM数据存储器扩展实验
▲ 音乐控制实验
▲ A/D转换实验
▲ D/A转换实验
▲ 定时计数器基本应用实验
▲ 中断技术基本应用-This book describes the most commonly 51 microcontroller AT89S51 common experiment, includes circuit schematic, and each case contains assembly language and C language has two kinds of program code. SCM for 51 learners, good information is rare. The interface contains the basic experiment is as follows:
▲ Lights Experiment
▲ Cycle Lights Experiment
▲ dynamic digital display control experiments
▲ static digital display control experiments
▲ relay driver control experiments
▲ 8X8 matrix experiment
▲ RS232 serial communication experiment
▲ 74LS164 series/parallel conversion experiment
▲ 4X4 matrix keyboard keys identification experiment
▲ stand-alone key identification experiment
▲ RAM data memory expansion experiment
▲ music control experiments
▲ A/D converter test
▲ D/A conversion experiment
▲ basic application time counter experiment
▲ interrupt Technology Basic application
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Size: 2024448 |
Author: 杨冲 |
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Description:
用AT89S51单片机制作红外电视遥控器
一般红外电视遥控器的输出都是用编码后串行数据对38～40kHz的方波进行脉冲幅度调制而产生的。
用AT89S51单片机制作红外电视遥控器
当发射器按键按下后，即有遥控码发出，所按的键不同遥控编码也不同。这种遥控码具有以下特征：
-AT89S51 microcontroller produced by infrared TV remote control TV remote control infrared output are generally used for the encoded serial data of 38 ~ 40kHz square wave pulse amplitude modulation generated. AT89S51 microcontroller produced by infrared TV remote control when the transmitter button is pressed, the remote control code that is issued by a different remote control code keys are also different. This remote control code has the following characteristics:
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Size: 1367040 |
Author: zhuce |
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