|
|
(같은 사용자의 중간 판 5개는 보이지 않습니다) |
1번째 줄: |
1번째 줄: |
− | CRT; Cathode-ray tube, Braun tube | + | CRT |
| <ol> | | <ol> |
− | <li>electrostatic deflection | + | <li> [[전자부품]] |
| <ol> | | <ol> |
− | <li>설명 | + | <li> [[표시장치]], [[디스플레이]] |
| + | <ol> |
| + | <li> [[CRT]] - 이 페이지 |
| + | <ol> |
| + | <li>편향 방법 |
| <ol> | | <ol> |
− | <li>특히 오실로스코프에서 많이 사용. | + | <li> [[전계 편향]] electrostatic deflection |
− | <li>electric field로 동작. 속도가 빠르다. | + | <li> [[자계 편향]] magnetic deflection |
− | <li>대비 방식은 magnetic deflection
| |
| </ol> | | </ol> |
− | <li>Iwatsu SS-7804 analog 40MHz 2ch oscilloscope에서 | + | <li>모니터 모델 |
| <ol> | | <ol> |
− | <li>설명 | + | <li> Mitsubishi [[EUM-1491A]] 14인치 CRT 모니터 |
− | <ol>
| + | <li> Sanyo [[VM5509]] 9인치 CRT 모니터 |
− | <li>S-8100A
| + | </ol> |
− | <li>6 inch, diagonal rectangular flat face, intemal graticule, meshelss | |
− | <li>Accelerating voltage Approx. 16 kV | |
| </ol> | | </ol> |
− | <li>사진
| |
− | <gallery>
| |
− | image:ss7804_001.jpg
| |
− | image:ss7804_004.jpg
| |
− | image:ss7804_hvs01_005.jpg|C/diode 조합 (2kV->14kV)
| |
− | image:ss7804_crt01_001.jpg
| |
− | image:ss7804_crt01_002.jpg
| |
− | image:ss7804_crt01_003.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>HP 8562E 스펙트럼 분석기
| |
− | <gallery>
| |
− | image:hp8562e01_005.jpg|전면
| |
− | image:hp8562e01_017.jpg|CRT
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li> magnetic deflection | + | <li>설명 |
| <ol> | | <ol> |
− | <li>계측기에서 | + | <li>Cathode-ray tube, Braun tube |
| + | <li>위키페디아 https://en.wikipedia.org/wiki/Cathode-ray_tube |
| <ol> | | <ol> |
− | <li>HP 54622A 100MHz 2ch - 15/12/02 임근식 15만원에 구입품 | + | <li>히터가 있는 전자총은 cathode(음극)이고, 측면은 anode(양극)이다. |
− | <gallery>
| + | <li>화면크기에 비례한 전압이 걸린다. 수백V에서 만V까지이다. |
− | image:oscilloscope2_002.jpg
| + | </ol> |
− | image:oscilloscope2_004.jpg
| + | </ol> |
− | </gallery>
| + | <li>규격서 |
− | <li>HP 54620A 16ch 500MSa/s 로직 분석기에서
| |
− | <gallery>
| |
− | image:hp65620a01_001.jpg
| |
− | image:hp65620a01_002.jpg
| |
− | image:hp65620a01_003.jpg
| |
− | image:hp65620a01_004.jpg
| |
− | image:hp65620a01_005.jpg
| |
− | </gallery>
| |
− | <li>HP 5371A - Frequency & Time Interval Analyzer에서 | |
− | <gallery>
| |
− | image:hp5371a_011.jpg
| |
− | image:hp5371a_018.jpg
| |
− | image:hp5371a_019.jpg
| |
− | image:hp5371a_020.jpg
| |
− | image:hp5371a_022.jpg
| |
− | </gallery> | |
− | <li>HP 54120T = 54120B + 54121A(20GHz 4ch TDR)
| |
− | <gallery>
| |
− | image:hp54120t_042.jpg
| |
− | </gallery> | |
− | <li>HP 35660A dynamic signal analyzer에서 | |
| <ol> | | <ol> |
− | <li>CRT 외부 | + | <li>TR-94S1A 사용함 |
− | <gallery>
| |
− | image:hp35660a_002.jpg
| |
− | image:hp35660a_003.jpg
| |
− | image:hp35660a_004.jpg
| |
− | image:hp35660a_005.jpg
| |
− | image:hp35660a_007.jpg
| |
− | </gallery>
| |
− | <li>CRT 내부
| |
− | <gallery>
| |
− | image:hp35660a_006.jpg|앞면
| |
− | image:hp35660a_008.jpg|조정구멍 9개
| |
− | image:hp35660a_009.jpg
| |
− | image:hp35660a_010.jpg
| |
− | image:hp35660a_011.jpg|전자총 커넥터-쉽게 빠짐
| |
− | image:hp35660a_012.jpg
| |
− | image:hp35660a_013.jpg|고압전선 고정방법
| |
− | image:hp35660a_014.jpg
| |
− | image:hp35660a_015.jpg|조절
| |
− | image:hp35660a_016.jpg|가변 코일
| |
− | </gallery>
| |
− | <li>수리
| |
| <ol> | | <ol> |
− | <li>DY 때문이라고 함. - 김재정왈 | + | <li> - 25p |
− | <gallery>
| |
− | image:hp35660a_017.jpg|입고시
| |
− | image:hp35660a_018.jpg|조정
| |
− | image:hp35660a_019.jpg|DY 후퇴시 비네팅 더 심해짐
| |
− | image:hp35660a_020.jpg|DY 전진하니 해결됨.
| |
− | </gallery>
| |
− | <li>DY 사진
| |
− | <gallery>
| |
− | image:hp35660a_021.jpg
| |
− | image:hp35660a_022.jpg
| |
− | image:hp35660a_023.jpg|뒤로 뺄을 때
| |
− | image:hp35660a_024.jpg
| |
− | image:hp35660a_025.jpg
| |
− | image:hp35660a_026.jpg
| |
− | </gallery>
| |
− | <li>DY가 이만큼 뒤로 빠져 나왔음.
| |
− | <gallery>
| |
− | image:hp35660a_027.jpg
| |
− | </gallery>
| |
− | <li>조정사진
| |
− | <gallery>
| |
− | image:hp35660a_028.jpg|DY 밀때
| |
− | image:hp35660a_029.jpg|삼각자를 대고, DY 회전
| |
− | image:hp35660a_030.jpg|DY 고정 나사
| |
− | image:hp35660a_031.jpg|손으로 돌리는 중
| |
− | </gallery>
| |
− | <li>완료
| |
− | <gallery>
| |
− | image:hp35660a_032.jpg|모두 조립 후
| |
− | image:hp35660a_033.jpg|1kHz sine파 소스출력
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>CRT로 들어오는 외부신호 유입차단 | + | <li>Victor TM-A100S |
− | <gallery> | + | <li>Victor TM-100S |
− | image:hp35660a_034.jpg
| |
− | image:hp35660a_035.jpg
| |
− | image:hp35660a_036.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
| + | <li>모니터 상품 |
| + | <ol> |
| + | <li> [[EUM-1491A]] 14인치 CRT 모니터 |
| + | <li> [[VM5509]] 9인치 CRT 모니터 |
| </ol> | | </ol> |
− | <li>모니터에서 | + | <li>발견 |
| <ol> | | <ol> |
− | <li>14인치, 미쓰비시, EUM-1491A, BNC/TTL/Analog 입력 모니터 | + | <li> [[이스라엘 출장-2006년]] |
− | <ol>
| |
− | <li>
| |
| <gallery> | | <gallery> |
− | image:crt01_001.jpg | + | image:060307_221544.jpg | POS용 [[CRT]] 단말기, digital VT510 |
− | image:crt01_002.jpg
| |
− | image:crt01_003.jpg
| |
| </gallery> | | </gallery> |
− | <li>
| |
− | <gallery>
| |
− | image:crt01_004.jpg
| |
− | image:crt01_005.jpg
| |
− | image:crt01_006.jpg
| |
− | image:crt01_007.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:crt01_008.jpg
| |
− | image:crt01_009.jpg
| |
− | image:crt01_010.jpg
| |
− | image:crt01_011.jpg
| |
− | image:crt01_012.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:crt01_013.jpg
| |
− | image:crt01_014.jpg
| |
− | image:crt01_015.jpg
| |
− | image:crt01_016.jpg
| |
− | image:crt01_017.jpg
| |
− | image:crt01_018.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:crt01_019.jpg
| |
− | image:crt01_020.jpg
| |
− | image:crt01_021.jpg
| |
− | image:crt01_022.jpg
| |
− | image:crt01_023.jpg
| |
− | image:crt01_024.jpg
| |
− | image:crt01_025.jpg
| |
− | </gallery>
| |
− | <li>SMPS
| |
− | <gallery>
| |
− | image:monitor_smps02_001.jpg
| |
− | image:monitor_smps02_002.jpg
| |
− | image:monitor_smps02_003.jpg
| |
− | image:monitor_smps02_004.jpg|퓨즈1
| |
− | image:monitor_smps02_005.jpg|퓨즈2
| |
− | image:monitor_smps02_006.jpg|퓨즈3
| |
− | image:monitor_smps02_007.jpg|정류다이오드
| |
− | image:monitor_smps02_008.jpg|탈자용 PTC
| |
− | image:monitor_smps02_009.jpg|L
| |
− | image:monitor_smps02_010.jpg|220V에 병렬연결된 C/R
| |
− | image:monitor_smps02_011.jpg|스위칭 레귤레이터 IC
| |
− | </gallery>
| |
− | <li>Deflection 회로
| |
− | <gallery>
| |
− | image:crt03_001.jpg
| |
− | image:crt03_002.jpg
| |
− | image:crt03_003.jpg
| |
− | image:crt03_004.jpg
| |
− | image:crt03_005.jpg
| |
− | </gallery>
| |
− | <li>주 회로
| |
− | <gallery>
| |
− | image:crt04_001.jpg
| |
− | image:crt04_002.jpg
| |
− | image:crt04_003.jpg|전선 딜레이라인
| |
− | image:crt04_004.jpg|압전 딜레이라인
| |
− | image:crt04_005.jpg|MEIDEN 크리스탈
| |
− | image:crt04_006.jpg|RGB 전력줄력
| |
− | image:crt04_007.jpg|하이브리드IC
| |
− | image:crt04_008.jpg
| |
− | image:crt04_009.jpg|무라타 FBT
| |
− | image:crt04_010.jpg|스위치
| |
− | image:crt04_011.jpg|수직편향 IC
| |
− | image:crt04_013.jpg|Diode
| |
− | image:crt04_014.jpg|IC
| |
− | image:crt04_012.jpg|TR
| |
− | image:crt04_015.jpg|TR
| |
− | image:crt04_016.jpg|TTL/아날로그 입력 포트 주변
| |
− | image:crt04_017.jpg|별도 보드(단면이어서?)
| |
− | image:crt04_018.jpg|SIP IC
| |
− | image:crt04_019.jpg|SIP IC
| |
− | </gallery>
| |
− | </ol>
| |
| </ol> | | </ol> |
| </ol> | | </ol> |