computing

computing

1. binary code

   • denary code
     • the fetch step
   • fetch
     • decode
       • proccess execute

2. RAM

   • ROM

3. CPU

   • programme counter

4. control unit

   • control bus
     • Data bus
       • address bus
     • MHz
       • GHz
         • MAR
           • SSD
             • PC
               • HDD

5. cache

   • Registers
     • internal components
       • external components

6. embedded system

   • I/O (Input/Output

7. registers

   • the proccessor

8. cores

   • clock speed