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Description: 51单片机的多机串口互连 通信函数，提供缓冲区，通过P2口的输入决定从机号。在STC89C52，AT89S52上通过。-51 Single-chip interconnection of multi-machine serial communications function, providing a buffer, through the input port P2 from the machine its decision. In STC89C52, AT89S52 adopted.
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Size: 3072 |
Author: 尚轲 |
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Description: 网上很少有介绍TC35I的资料，这是本人收集的一些资料，有《基于AT89S52与TC35i实现的短信息处理系统》《基于ATMEGA16L与MC35I的无线心电数据采集传输系统的设计》等，希望与大家共享。-Few TC35i introduced online information, this is some information I collected, there are based on the realization of AT89S52 with TC35i short information processing system, Based on ATMEGA16L and MC35I wireless transmission of ECG data acquisition system design and so on, look forward to working with share.
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Size: 2004992 |
Author: 宁海 |
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Description: 基于AT89S52控制6路led--走马灯和依次亮起（速度可调）-AT89S52-based 6-channel control led- and followed by lantern light (speed adjustable)
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Size: 1024 |
Author: kljd |
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Description: 本例为AT89S52单片机的IIC总线的扩展,所用芯片为AT24C02.可用其扩展EEPROM,实现掉电存储-In this case for AT89S52 MCU IIC bus expansion, the chip used for the AT24C02. Can be used to expand its EEPROM, to achieve power-down storage
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Size: 1024 |
Author: 王强 |
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Description: AT89S52单片机控制1602lcd显示c51程序-AT89S52 SCM procedures 1602lcd show C51
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Size: 3072 |
Author: pandong |
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Description: 使用at89s52单片机，采用GPIO管脚模拟i2c总线读写AT24c01eeprom.少经改变就可以用于读写AT24Cxx系列的EEPROM。已经用于工程实践，读写AT24C01有效可靠。用于存储一些配置信息，128字节的at24c01是一个很好的选择。模块化的程序，也很容易移植，里面有丰富的注释-Use AT89S52 microcontroller, GPIO pin used to read and write analog i2c bus AT24c01eeprom. Less by the change can be used to read and write AT24Cxx series EEPROM. Has been used for engineering practice, effective and reliable read and write AT24C01. Used to store some configuration information, 128 bytes of at24c01 is a good choice. Modular process, is also very easy to transplant, which is rich in Notes
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Size: 17408 |
Author: 张洪健 |
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Description: 超声波测距 超声波测距程序,AT89S52超声波测距仪设计方法 超声波测距 超声波电路单片机 超声波发射接收电路 超声波 单片机测距-Ultrasonic Distance Measurement Ultrasonic Ranging procedures, AT89S52 ultrasonic range finder design method of ultrasonic ultrasonic ranging circuit Singlechip ultrasonic receiver circuit launching ultrasonic ranging Singlechip
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Size: 2048 |
Author: lbxhfly |
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Description: 本系统采用单片机 AT89S52 为控制核心，实现电子秤的基本控制功能。系统的硬件部分包括最小系统板，数据采集、人机交互界面三大部分。最小系统部分主要是扩展了外部数据存储器，数据采集部分由压力传感器、信号的前级处理和 A/D 转换部分组成。人机界面部分为键盘输入 ， 128 64 点阵式液晶显示，可以直观的显示中文，使用方便。-The system uses a single-chip AT89S52 for the control of the core, the realization of the electronic scale of the basic control functions. System hardware components, including the smallest system board, data acquisition, the three most interactive interface. The smallest parts of the system is mainly the expansion of the external data memory, data acquisition in part by the pressure sensors, signal pre-processing and A/D conversion parts. Part of man-machine interface for keyboard input, 12,864 dot-matrix liquid crystal display can show the Chinese intuitive and easy to use.
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Size: 190464 |
Author: killer |
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Description: at89s52单片机实现的液晶显示数字电压表 可以测定5V以内的支流电压 采用lcd1602作为显示输出接口 使用串行转换AD芯片tlc0831进行数据采集 max232芯片实现串口的上位机通讯-at89s52 tlc0831 max232 lcd1602 spi isp
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Size: 2048 |
Author: lean |
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Description: Code C Serial with AT89s52
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Size: 39936 |
Author: MCBK |
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Description: 用AT89S52单片机模拟警报声，消防车，救护车，婴儿啼哭及机枪声-Single-chip simulation using AT89S52 sirens, fire engines, ambulances, crying babies and machine guns
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Size: 14336 |
Author: 朱蛛 |
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Description: 一个编程器的下位机固件，可以作为开发编程器作参考-A programmer-bit machine the next firmware, can serve as a development programmer for reference
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Size: 113664 |
Author: 邵春伟 |
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Description: nrf905开发板：AT89S52单片机与NRF905实现无线通信，按键检测 通过905通信给单片机，单片机通过液晶1602现实按键所对应的数字，另外有3个905开发的中文PDF-nrf905 development board: AT89S52 MCU and NRF905 achieve wireless communications, through the Detect button 905 to the single-chip communications, microcontroller 1602 through the liquid crystal button corresponding to the reality figure, while 905 have developed three Chinese PDF
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Size: 864256 |
Author: james |
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Description: AT89S52单片机串口发送接收程序，已通过调试，可作为参考。-Single-chip AT89S52 serial send receive process, has passed through debugging, may be used as reference.
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Size: 60416 |
Author: vison |
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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.
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Size: 63488 |
Author: vison |
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Description: 基于 AT89S52串口通信 还是太短了-AT89S52 SAGDIUAGHSIUDHAUSI SADASDASDASD
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Size: 180224 |
Author: 小辉 |
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Description: 利用12864液晶＋AT89S52制作成的带农历及生肖的电子钟程序-Use 12864 LCD+ AT89S52 into the Lunar New Year and Lunar New Year with the electronic clock procedures
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Size: 6144 |
Author: kangyong |
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Description: 基于AT89S52控制芯片的电子万年历程序-AT89S52-based control chip electronic calendar program
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Size: 28672 |
Author: 张三 |
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Description: 基于ATMEL AT89S52与DALLS 18B20的应用程序-ATMEL AT89S52-based and application DALLS 18B20
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Size: 124928 |
Author: 发生 |
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Description: AT89S52通过PWM控制步进电机的C51程序，实现了四相步进电机的起停、速度、方向控制，并具有避免速度切换过快造成丢部的功能。Keil编写，Proteus7下仿真通过。-A program of the stepper motor controlment using PWM method.
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Size: 21504 |
Author: yushun |
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