MindMap Gallery Computer Architecture BasicsComputer Architecture Basics
This is a mind map about Computer Architecture Basics, including structure, computer network, storage classification, etc.
Edited at 2024-01-17 21:36:28This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
Computer Architecture Basics
Anatomy (Construction)
motherboard
graphics card
system memory
central processing unit(cpu)
input/output device
operating system
structure
von Neumann structure
It describes a structure in which program instructions and data are stored in the same memory
CPU
register(register)
PC
ALU
CU
Harvard structure
subtopic
It describes a structure in which program instructions and data are stored in separate memories
Storage Classification
Know some basic equipment
Depending on CPU
primary(8GB)
secondary(256GB)
Depending on data persistence
Volatile (volatile 8GB)
Non-Volatile (non-volatile 256GB)
Depending on usage
RAM
ROM
Flash
bit and byte
Bus connections
type
data
adress
Shipping volume depends on
width
clock speed
computer network
Types of Networks
LAN
WAN
protocol
http
TCP
https
Difference: HTTP is a protocol used to transmit data, TCP is a protocol that provides reliable data transmission, and HTTPS adds encryption functions to HTTP.
Some test methods
Why can I only understand binary?
Because computers use electronic components inside, they can only recognize two states: on and off, that is, 0 and 1.
Why use protocols to transmit data
The protocol plays a standard and management role in the data transmission process, ensuring that data can be reliably transmitted from the sender to the receiver.