[컴퓨터활용능력] 2013년 시나공인강 스타스터디 (이리더) 컴퓨터 하드웨어 알아보기 : 중앙처리장치의 구성 및 주기억장치

<시나공 스타스터디 <A href="http://www.starstudy.net/" target=_blank>http://www.starstudy.net/</A> 컴퓨터 하드웨어  알아보기>   <img src="https://t1.daumcdn.net/cfile/cafe/0212C64550F4B07B1E" class="txc-image" width="188" height="210" style="WIDTH: 188px; FLOAT: none; HEIGHT: 210px; CLEAR: none" actualwidth="400" border="0" hspace="1" vspace="1" id="A_0212C64550F4B07B1EB717"/>   ․중앙처리장치  제어장치 + 연산장치 + 주기억장치 ․레지스터 : CPU 내부에서 처리할 명령이나 연산의 중간 결과값 등을 일시적으로 기억하는 임시 기억 장소       <img src="https://t1.daumcdn.net/cfile/cafe/1410F74550F4B0E324" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="190" border="0" hspace="1" vspace="1" width="190" id="A_1410F74550F4B0E324AEF5"/>    주기억장치   ․ROM : 비휘발성 메모리로 입․출력 시스템, 글자 폰트, 자가 진단 프로그램 저장 ․RAM : 휘발성 메모리로, 사용중인 프로그램이나 데이터 저장 DRAM과 SRAM의 비교 <TABLE style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; BORDER-COLLAPSE: collapse; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" align=center> <TBODY> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 1.7pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> </TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 1.7pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 동적 램(DRAM)</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 1.7pt solid; BORDER-RIGHT: medium none" vAlign=middle> 정적 램(SRAM)</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 구성 소자</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 콘덴서</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 플립플롭</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 재충전 여부</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 필요</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 불필요</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 전력 소모</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 적음</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 많음</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 접근 속도</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 느림</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 빠름</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 집적도(밀도)</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 높음</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 낮음</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 가격</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 저가</TD> <TD style="BORDER-BOTTOM: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 고가</TD></TR> <TR> <TD style="BORDER-BOTTOM: #000000 1.7pt solid; BORDER-LEFT: medium none; WIDTH: 84.04pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 용도</TD> <TD style="BORDER-BOTTOM: #000000 1.7pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: #000000 0.28pt solid" vAlign=middle> 주기억장치</TD> <TD style="BORDER-BOTTOM: #000000 1.7pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 86.88pt; HEIGHT: 13.64pt; BORDER-TOP: #000000 0.28pt solid; BORDER-RIGHT: medium none" vAlign=middle> 캐시 메모리</TD></TR></TBODY></TABLE>       <img src="https://t1.daumcdn.net/cfile/cafe/1254C04350F4B10137" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="664" border="0" hspace="1" vspace="1" width="664" id="A_1254C04350F4B10137750A"/> 2012년 이전 시나공 인강은 "이리더"에서 확인하세요~! <A href="http://www.eleader.net/" target=_blank>http://www.eleader.net/</A> 길벗 출판사, 동영상 강의 사이트, 정보처리, 사무자동화, 컴퓨터활용능력, MOS 교육.  <TABLE class=clearTable> <TBODY> <TR> <TD></TD></TR></TBODY></TABLE>