Copy and Edit

2.6 Data representation

Description

Mind Map on 2.6 Data representation, created by Mr R on 18/05/2017.
Mr R
Mind Map by Mr R, updated more than 1 year ago
Mr R
Created by Mr R over 7 years ago
28
0
0

Resource summary

2.6 Data representation
  1. Units of data
    1. Bit
      1. Nibble
        1. Byte
          1. etc.
          2. Representations
            1. Denary (Base 10)
              1. Why we use denary
              2. Hexadecimal (Base 16)
                1. Why engineers use hex
                2. Binary (Base 2)
                  1. Why computers use binary
                3. Left and right binary shifts
                  1. Overflow errors
                  2. Check digits
                    1. Parity check
                      1. Even parity
                        1. Odd parity
                      2. Text representation
                        1. ASCII
                          1. Extended ASCII
                            1. UNICODE
                              1. Character set
                              2. Image representation
                                1. Bit depth
                                  1. Resolution
                                    1. Pixel
                                      1. Metadata
                                      2. Sound representation
                                        1. Sample
                                          1. Sampling frequency
                                            1. Sample size
                                              1. Bit rate
                                              2. Logic gates
                                                1. AND
                                                  1. OR
                                                    1. NOT
                                                    2. Compression
                                                      1. Lossy
                                                        1. Lossless
                                                        Show full summary Hide full summary

                                                        Want to create your own Mind Maps for free with GoConqr? Learn more.

                                                        Similar

                                                        Forces and their effects
                                                        kate.siena
                                                        French -> small but important words for GCSE
                                                        georgie_hill
                                                        GCSE AQA Chemistry - Unit 1
                                                        James Jolliffe
                                                        Repaso de Revalida Enfermeria 2015
                                                        Francisco Rivera
                                                        PSBD TEST # 3_1
                                                        yog thapa
                                                        Atomic numbers and mass numbers quiz
                                                        Sarah Egan
                                                        Photosynthesis and Respiration
                                                        Jessica Phillips
                                                        Functionalist Theory of Crime
                                                        A M
                                                        Specific Topic 7.3 Timber selection
                                                        T Andrews
                                                        General Pathoanatomy Final MCQs (1-110)- 3rd Year- PMU
                                                        Med Student
                                                        AAHI_Card set 3 (Vital sign parameters - Adult)
                                                        Tafe Teachers SB
                                                        Browse Library