“RA MCU众测宝典”IIC专题继续深耕！上一期我们用【RA-Eco-RA2E1】开发板实现了IIC通信的OLED显示。这次我们把目光转向实用的存储场景——基于【RA-Eco-RA4M2】开发板，用I 2 C协议读取EEPROM数据。 瑞萨嵌入式小百科将带着大家从I 2 C总线原理、EEPROM（AT24C02）特性，到 ...

There are plenty of techniques and components that we use in our everyday hardware work, for which their connection and coding is almost a done deal. We are familiar with them and have used them ...

There are plenty of techniques and components that we use in our everyday hardware work, for which their connection and coding is almost a done deal. We are familiar with them and have used them ...

Last week I spent most of my leisure time studying nonvolatile memory chips. The result was a better understanding of Arduino’s EEPROM. This might look like novice work, but I hope my thoughts will ...