Copiar e Editar

Hardware

Descrição

Mapa Mental sobre Hardware, criado por bcook11 em 13-01-2016.
bcook11
Mapa Mental por bcook11, atualizado more than 1 year ago
bcook11
Criado por bcook11 quase 9 anos atrás
9
0
0

Resumo de Recurso

Hardware
  1. CPU
    1. ALU - arithmatic logic unit
      1. does the maths
      2. immediate access store
        1. register
        2. control unit
          1. recieves instructions from RAM and directs
          2. fetch, decode, execute cyle
            1. process it
              1. work out what to do
                1. fetch instructions from RAM
                2. number of cores
                  1. not twice as fast
                    1. dues improve speed
                      1. dual/quad/out
                      2. clock speed
                        1. measured - 1000 million in GHz per second
                        2. cache
                          1. high speed memory
                        3. users with special needs
                          1. speech recognition
                            1. eyetyper
                              1. braille keyboard
                              2. secondary storage
                                1. solid state
                                  1. like USB
                                  2. optical
                                    1. colour
                                    2. magnetic
                                    3. memory
                                      1. cashe
                                        1. virtual
                                          1. RAM
                                            1. volitile
                                            2. Flash
                                              1. USB
                                              2. ROM
                                                1. Boot sequence
                                              3. Binary logic
                                                1. allows use of logic gates
                                                  1. AND
                                                    1. OR
                                                      1. NOT
                                                      2. high tolerance
                                                        1. stops mistakes
                                                        2. computer components use O & I (on and off)

                                                        Quer criar seus próprios Mapas Mentais gratuitos com a GoConqr? Saiba mais.

                                                        Semelhante

                                                        connor's flash cards
                                                        12miller.c
                                                        Computing Hardware - CPU and Memory
                                                        ollietablet123
                                                        Input and Output Devices
                                                        Jess Peason
                                                        GCSE Computing: Hardware
                                                        Yasmin F
                                                        Networks
                                                        B Ilo
                                                        INFORMÁTICA - Periféricos de entrada y salida
                                                        Serna Izaoly
                                                        Hardware, Software and Networking
                                                        dphillips211
                                                        Hardware and Software
                                                        Balikkoftesi
                                                        Conceptos Básicos de Informática
                                                        jose antonio negreros orellana
                                                        Memory & Storage
                                                        Ben Fellows
                                                        DIAPOSITIVAS DE HARDWARE Y SOFTWARE
                                                        JOSE ENRIQUE MANTILLA CAICEDO
                                                        Explore a Biblioteca