↑点击上方蓝色字体，关注“嵌入式软件实战派”获得更多精彩内容。 前段时间面试了一个小伙子，他有三四年嵌入式软件开发经验的了，随意问了一个问题： MCU软件的变量是存在哪的，RAM还是ROM？ 他犹豫了会，说是ROM。 接着我问他RAM和ROM有什么区别，他“呃 ...

Random Access Memory (RAM) stores programs and data that is used by the CPU in real-time. The data can be read, written, and erased any number of times. RAM is a volatile memory, a hardware element ...

前几天偶然之间与同事谈论到ROM，RAM,FLASH一些知识，而突然之间当我们去说这些英文单词的话还真是粗浅的知道，而在我们当中的MCU一些含义也不甚清楚，索性今天晚上就来汇总这方面的知识。 ROM和RAM指的都是半导体存储器，ROM是Read Only Memory的缩写，RAM是Random ...

The computers and other tech devices your company uses rely on a handful of basic technologies. One of them is the memory, which is where your software does what it does. There's a whole alphabet soup ...

What Are The Difference Between Ram And Rom? RAM (Random Access Memory) is a type of memory that temporarily stores the data you're currently using, but it's volatile, meaning its contents are erased ...

In the world of computers and electronics, there are a lot of terms that can be perplexing. One such term that often crops up is "ROM." But what is ROM, and how does it function within the framework ...