单片机eeprom at24c02 的相关内容

4.6 51单片机-EEPROM存储芯片(AT24C02)

4.6 EEPROM存储芯片(AT24C02)4.6.1 原理图介绍IIC_SCL=0; //总线开始工作、开始读写数据实验板上的EEPROM型号是AT24C02N，通信接口是IIC，接在单片机的P2.1(SCL)和P2.2(SDA) 口上。AT24C02是一颗2kbit（256字节）的E...

[51单片机] EEPROM AT24c02 [存储\读取一个字节]

1 /*----------------------------------------------- 2 名称：IIC协议 EEPROM24c02 存数读取数据 3 内容：此程序用于检测EEPROM性能，测试方法如下：写入24c02一个数据，然后在内存中改变这些数据， 4 掉电后主内存将失去这些信...

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更新时间 2023-01-14 22:00:53

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