윈도우즈 시스템 프로그래밍

1. 컴퓨터 시스템의 주요 구성요소
   • CPU, Cache, Main Memory, Persistence(File I/O)
   • Domain
     • Computer Architecture: CPU, Cache
     • Operating System: Main Memory,Persistance
   • CPU: ALU(Arithmetic Logic Unit), Control Unit, Register Set, Bus Interface
     • ALU:
     • Control Unit:
     • Register Set:
     • Bus Interface:
   • Program
     • Instructions + Data
   • 프로그램의 실행 순서
     • Stored Program Conecept:
   • Von Neumann Architecture
   • Fetch -> Decode -> Execution - Persistence -> I/O BUS -> Bus Interface -> Main Memory -> I/O BUS -> Bus Interface -> Register Set -> Control Unit -> ALU -> Bus Interface -> I/O BUS -> Display - Clock Pulse - 동작 타이밍: 클럭 발생기의 클럭 - 필요성: 요소들의 동기화