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Description: 基于149单片机的AT24C02(I2C协议)实验，CPU向IIC总线发送数据，之后再从IIC总线读取并显示在数码管上，实际上操作的是EEPROM.器件挂接在IIC总线上，写数据时，主机发送后得等到从机应答信号才能进行继续发数据，否则stop()；读数据时，主机接收到从机数据时，得主机完成IIC总线的应答才能继续读取数据！！！
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Size: 33602 |
Author: SuperwarriorOne |
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Description: 本文件是一个E2PROM的应用程序, 大家可以根据自己的需要进行更改, 以满足不同的需要.-This document is an E2PROM applications, we can according to their need for changes to meet different needs.
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Size: 1024 |
Author: 东东 |
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Description: 以at24xx为例,向你详细的再现了I2C编程的方法和思想,依此类推,你可以掌握更多的I2C硬件编程-to at24xx as an example to you, detailed reproduction of I2C programming methods and thinking, and so on, you can grasp more hardware I2C programming
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Size: 3072 |
Author: 陈全胜 |
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Description: 工业级 ARM7 LPC2210通过I2C接口读写AT24C02,用于存储命令-industrial grade ARM7 LPC2210 literacy through I2C Interface Application of AT24C02 for the storage order
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Size: 96256 |
Author: 西江雪 |
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Description: avr 单片机 I2C总线设计原代码c程序设计-Single-chip I2C-bus design avr source code c programming
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Size: 1024 |
Author: 几几 |
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Description: 应用I2C的断电存储程序,供大家借鉴-I2C Application of the power storage procedures for drawing on U.S.
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Size: 3072 |
Author: 汪海燕 |
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Description: 单片机读写at24c02的程序。
其中i2c部分可以提取出来用于所有i2c总线芯片中。-AT24C02 single-chip microcomputer to read and write procedures. I2c which can be extracted for all i2c bus chip.
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Size: 1024 |
Author: motu |
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Description: 读写串行EEPROM芯片AT24C02实例,
稍微改动也可以读写其他型号的串行I2C总线EEPROM-Read and write serial EEPROM chip AT24C02 example, a slight alteration can also read and write other types of serial I2C bus EEPROM
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Size: 1024 |
Author: cece |
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Description: 基于EPM1270的EProm at24c02 驱动-Based on the EPM1270
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Size: 69632 |
Author: cx |
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Description: EEPROM AT24C02的I2C总线编程，可实现断电后存储数据。-PROGRAM OF EEPROM AT24C02
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Size: 28672 |
Author: woody chan |
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Description: 本实验板的制作原则，简单实用。资源： 8 个LED（闪灯，走马灯，各式花样灯）。4 个数码管（时钟显示，遥控码显示，计数显示等各种显示）。6 个按键（按键扫描，中断，计数器）。 AT24C02（I2C 总线接口实验）。6个接收头（家电遥控器接收，解码）。MAX232（串行RS232 和电脑通迅实验）。蜂鸣器提供各种实验的例程，让初学者轻松学会单片机编程。其中的遥控解码程序，可将红外遥控器的代码显示到LED 上，是遥控开发的好工具。-This experiment the production of plate principle, simple and practical. Resources: 8 LED [flashing lights, lantern, all kinds of synchronized lights]. 4 digital tube [clock display, remote control code indicates that count showed a variety of display]. 6 button [button scanning, interruption, counters]. AT24C02 [I2C bus interface experiment]. 6 to receive the first [home appliance remote control receiving, decoding]. MAX232 [Serial RS232 communication and computer experiment]. Buzzer to provide a variety of experiments routine to allow beginners to easily learn to single-chip programming. One of the remote control decoding procedure can be infrared remote control code to the LED display on the remote control are a good tool for development.
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Size: 236544 |
Author: zhihujj |
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Description: I2C AVR单片机使用I2C总线的例子，AVR工作于I2C的主节点模式，包含两个例子
I2C.c 以单字节模式访问I2C总路线器件AT24C02的例子程序，从中可以学习I2C总线的工作过程
AT24C02.c 调用库函数对AT24C02进行读写，可以连续多字节读写。-Single-chip I2C AVR example of the use of I2C bus, AVR job in I2C master mode node, including two examples in order to single-byte mode I2C.c visit I2C device AT24C02 examples of the general line procedures, which can study the working process of I2C bus AT24C02.c call library function to read and write AT24C02 can be consecutive multi-byte read and write.
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Size: 45056 |
Author: 张三 |
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Description: ATMEL 24C02 开机计数的例子,包括 I2C 协议的读写,24C02读取和保存数据-ATMEL 24C02 countless examples of the boot, including read and write I2C protocol, 24C02 read and save data
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Size: 2048 |
Author: long |
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Description: 用C写的基于单片机控制AT24C02 I2C串行总线EEPROM的读写程序。-Written by C MCU AT24C02 I2C serial bus EEPROM reading and writing process.
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Size: 1024 |
Author: maylag |
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Description:
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Size: 41984 |
Author: adi |
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Description: I2C总线是一种非常常用的串行总线，它操作简便，占用接口少。本程序(verilog hdl)介绍操作一个I2C总线接口的EEPROM AT24C02
的方法，使用户了解I2C总线协议和读写方法。-The I2C bus is a very common serial bus, it is simple, occupy less interface. This program (verilog HDL) introduced operating a AT24C02 EEPROM of I2C bus interface
Methods, users understand the I2C bus protocols and reading methods.
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Size: 549888 |
Author: lipuran |
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Description: 用89S52单片机实现对24C02 I2C读写-With MCU 89S52 24C02 I2C read and write on
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Size: 15360 |
Author: liang |
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Description: 该驱动程序库包含了I2C总线基本时序以及AT24C系列EEPROM的读写函数。
还包含了常用数据格式变量的保存、读取函数。除了字节读写之外，还可以很方便的向EEPROM里写入和读出整型、浮点数、长整型格式的数据。
要使用该库函数，需要将本文件(AT24C02.c)添加进工程，并在需要调用函数的文件开头处包含"AT24C02.h"
演示程序向AT24C02存储器内部保存1字节、整型数据、长整型数据和
浮点型数据，再将他们依次读出，结果用超级终端显示。如果硬件正确，
屏幕的显示将和存入数值一致。-The driver repository contains basic timing and AT24C I2C bus EEPROM series and function.
Also contains a common data format of variables, read function. Besides, still can read bytes
With very convenient to EEPROM in written and read an integer, floating-point and long integer data formats.
To use this library function, need to be AT24C02 (c), documents, and add to the project document begins to a function call in AT24C02 contain "h". AT24C02 demo internal storage, preservation 1 byte data, long integer data and
Floating point Numbers, then they will turn out, with super terminal display results. If correct, the display screen hardware and deposit numerical consistent.
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Size: 4096 |
Author: 马海峰 |
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Description: I2C总线最主要的优点是其简单性和有效性。由于接口直接在组件之上，因此I2C总线占用的空间非常小，减少了电路板的空间和芯片管脚的数量，降低了互联成本。总线的长度可高达25英尺，并且能够以10Kbps的最大传输速率支持40个组件。I2C总线的另一个优点是，它支持多主控(multimastering)， 其中任何能够进行发送和接收的设备都可以成为主总线。一个主控能够控制信号的传输和时钟频率。当然，在任何时间点上只能有一个主控。-I2C bus, the main advantage is its simplicity and effectiveness. As the interfaces directly in the components above, the I2C bus, a very small footprint, reduced board space and pin number of chip reduces interconnection costs. Bus length of up to 25 feet, and able to 10Kbps maximum data rate support 40 components. Another advantage of I2C bus is that it supports Multi-Master (multimastering), any of them capable of sending and receiving devices can become a main bus. A master can control the signal transmission and clock frequency. Of course, at any point in time only one master.
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Size: 25600 |
Author: 王曙 |
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Description: 此源码为基于FPGA的实现I2C总线协议的程序，程序中实现了AT24C02的芯片的读写。-The source code for the FPGA-based implementation of I2C bus protocol of the program, the program is implemented to read and write AT24C02 chip.
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Size: 72704 |
Author: 王强 |
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