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 ...

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 ...

“麻雀虽小五脏俱全”，这句话用来形容手机颇为合适。 别看只是一部小小的手机，能实现的功能却多得是。手机和电脑一样能实现强大的功能，里面包含了CPU、RAM、ROM、GPU、屏幕、摄像头、电池、传感器、射频芯片等零部件。本文中将为大家介绍手机内部比较 ...

一、ROM：只读存储器，内容写入后就不能更改了，制造成本比较低，常用于电脑中的开机启动如启动光盘bios，在系统装好的电脑上时，计算机将C盘目录下的操作系统文件读取至内存，然后通过cpu调用各种配件进行工作这时系统存放存储器为RAM。 PROM：可编程程序 ...