|
|
(같은 사용자의 중간 판 13개는 보이지 않습니다) |
1번째 줄: |
1번째 줄: |
− | SMPS | + | SMPS |
| <ol> | | <ol> |
− | <li> - 정류회로 등 | + | <li> [[전자부품]] |
− | <li>
| |
− | <li>
| |
− | <li>Non-Isolated Universal Input, Off-Line Converter
| |
| <ol> | | <ol> |
− | <li>기술자료 | + | <li>산업용품 |
| + | <ol> |
| + | <li> [[SMPS]] - 이 페이지 |
| <ol> | | <ol> |
− | <li>자료 1 | + | <li>종류 |
− | <li>자료 2
| |
− | </ol>
| |
− | </ol>
| |
− | <li>관련 기술
| |
| <ol> | | <ol> |
− | <li>기술자료 | + | <li> [[산업용 SMPS]] |
| <ol> | | <ol> |
− | <li>02/08/28 실무를 위한 SMPS 설계기술 - 남서울대 전자공 정용채교수, 160p | + | <li>회사별로 분류한, [[판매용 표준 산업용 SMPS]] |
| + | <li> [[비표준 SMPS]] |
| + | <li> [[DIN 레일용 SMPS]] |
| </ol> | | </ol> |
− | <li>Orient전자(Suntronix) http://www.orientelec.co.kr | + | <li> [[SMPS상자]] |
| <ol> | | <ol> |
− | <li>12/06/01 JSF25-S 승인원 - 13p | + | <li> [[노트북용 SMPS]] |
| </ol> | | </ol> |
− | <li>MW Meanswell 민웰 | + | <li> [[SMPS가전]] |
− | <ol> | + | <li> [[SMPS-PC]] |
− | <li>PS-05 시리즈 - 2p, PS-05-5(5V 1A) 2015/12 6개 구입. | + | <li> [[TTA 24핀 전원]] |
| + | <li> [[USB전원]] |
| <ol> | | <ol> |
− | <li>AC in용 CN2 커넥터 규격: Molex 5285-03(mating housing: 5058, terminal 2478) pitch 5.08 | + | <li> [[USB 5V 전원장치]] |
− | <li>DC out용 CN1 커넥터 규격: Molex 5273-02(mating housing: 5195, terminal 5194) pitch 3.96 | + | <li> [[USB 9V 이상 전원장치]] |
| </ol> | | </ol> |
− | <li>18/03/05 PS-15-5 1개 구입 및 규격서 - 3p | + | <li> [[DC-DC]] |
| <ol> | | <ol> |
− | <li>AC in용 CN2 커넥터 규격: 3P/3.96mm pitch, JST B3P-VH | + | <li> [[리니어 레귤레이터]] |
− | <li>DC out용 CN1 커넥터 규격: 2P/3.96mm pitch, JST B2P-VH | + | <li> [[스위칭 레귤레이터]] |
− | <li>위 두 커넥터 맞는 하우징은 JST VHR-3N, -2N 그리고, 터미널은 JST SVH-21T-P1.1, BVH-...(S는 연속, 또는 B는 낱개) | + | <li> [[VRM]] |
| + | <li> [[시거잭]] |
| </ol> | | </ol> |
| + | <li> [[SMPS-LED]] |
| </ol> | | </ol> |
− | </ol>
| + | <li>기술-1 |
− | <li>9기종 부하 실험 | |
| <ol> | | <ol> |
− | <li>아래 9기종 부하 성능 측정 | + | <li> [[비절연 DC-DC컨버터]] Non-Isolated |
− | <ol>
| |
− | <li>측정 엑셀 데이터
| |
− | <li>단락(short)이 생기면 보호 방법에는 3가지가 있다.
| |
− | <ol>
| |
− | <li>latch-off - 전원꺼야 회복
| |
− | <li>fast retry - 빨리 회복
| |
− | <li>slow retry - 천천히 회복
| |
− | </ol>
| |
| </ol> | | </ol> |
− | <li>1번 - PD-100-12, powerld, 12V 8.5A | + | <li>기술-2 |
− | <gallery>
| |
− | image:enclosed_smps01_001.jpg
| |
− | image:enclosed_smps01_001_001.png
| |
− | image:enclosed_smps01_001_002.png
| |
− | image:enclosed_smps01_001_003.png
| |
− | </gallery>
| |
− | <li>2번 - CS100-24, power plaza, 24V 4.2A
| |
− | <gallery>
| |
− | image:enclosed_smps01_002.jpg | #2
| |
− | image:enclosed_smps01_002_001.png
| |
− | image:enclosed_smps01_002_002.png
| |
− | image:enclosed_smps01_002_003.png
| |
− | </gallery>
| |
− | <li>3번 - LN 75-24, Fine-Suntronix, 24V 3.5A
| |
− | <gallery>
| |
− | image:enclosed_smps01_003.jpg | #3
| |
− | image:enclosed_smps01_003_001.png
| |
− | image:enclosed_smps01_003_002.png
| |
− | image:enclosed_smps01_003_003.png
| |
− | </gallery>
| |
− | <li>4번 - SF 15-05, Fine-Suntronix, 5V 3A, latch-off
| |
− | <gallery>
| |
− | image:enclosed_smps01_004.jpg | #4
| |
− | image:enclosed_smps01_004_001.jpg | 대기 때
| |
− | image:enclosed_smps01_004_002.jpg | 최대출력 때
| |
− | image:enclosed_smps01_004_003.png
| |
− | image:enclosed_smps01_004_004.png
| |
− | image:enclosed_smps01_004_005.png
| |
− | </gallery>
| |
− | <li>5번 - Volgen, MRE-244R2U, 24V 4.2A, 라이카화상콘트롤러용, 정확히 24V로 동작한다.
| |
− | <gallery>
| |
− | image:enclosed_smps01_005.jpg | #5(아래 자세히 분해)
| |
− | image:enclosed_smps01_005_001.png
| |
− | image:enclosed_smps01_005_002.png
| |
− | image:enclosed_smps01_005_003.png
| |
− | </gallery>
| |
− | <li>6번 - Omron, S8JC-Z05012C, 12V 4.2A, 정확히 12V로 동작하는 SMPS이다.
| |
− | <gallery>
| |
− | image:enclosed_smps01_006.jpg | #6
| |
− | image:enclosed_smps01_006_001.png
| |
− | image:enclosed_smps01_006_002.png
| |
− | image:enclosed_smps01_006_003.png
| |
− | </gallery>
| |
− | <li>7번 - Meanwell, NES-50-48, 48V 1.1A
| |
− | <gallery>
| |
− | image:enclosed_smps01_007.jpg | #7
| |
− | image:enclosed_smps01_007_001.png
| |
− | image:enclosed_smps01_007_002.png
| |
− | image:enclosed_smps01_007_003.png
| |
− | </gallery>
| |
− | <li>8번 - PowerBank, BK15-12, 12V 1.3A
| |
− | <gallery>
| |
− | image:enclosed_smps01_008.jpg | #8
| |
− | image:enclosed_smps01_008_001.png
| |
− | image:enclosed_smps01_008_002.png
| |
− | image:enclosed_smps01_008_003.png | CC동작하지 않고, 전류만 계속 증가한다. 전원 끄고 다음 실험
| |
− | image:enclosed_smps01_008_004.png
| |
− | image:enclosed_smps01_008_005.png
| |
− | image:enclosed_smps01_008_006.png | CC에서 전류 회복은 slow-retry
| |
− | </gallery>
| |
− | <li>9번 - HongFu, HF240W-SF-36, 36V 6.6A, fold-back이 걸리고, 전원을 꺼야 회복된다.(latch-off 기능이라고 한다.)
| |
− | <gallery>
| |
− | image:enclosed_smps01_009.jpg | #9
| |
− | image:enclosed_smps01_009_001.png
| |
− | image:enclosed_smps01_009_002.png
| |
− | image:enclosed_smps01_009_003.png
| |
− | </gallery>
| |
− | </ol>
| |
− | <li>SMPS 제조 회사별
| |
− | <ol>
| |
− | <li>Artesyn NFN40-7608 규격서
| |
| <ol> | | <ol> |
− | <li>3499A | + | <li> [[SMPS 출력전압 변경실험]] |
− | <gallery> | + | <li> [[전원공급기 부하실험]] |
− | image:3499a01_013.jpg
| + | <li> [[전원공급기 리플측정]] |
− | image:3499a01_014.jpg | 1차/2차가 정확히 나누어져 있음.
| + | <li> [[SMPS 입력전압 100V를 220V로 변경실험]] |
− | image:3499a01_015.jpg | 3.15A
| + | <li> [[두 개 SMPS AC 입력전압을 직렬연결 실험]] |
− | image:3499a01_016.jpg
| |
− | image:3499a01_017.jpg | +-12V +-5.1V
| |
− | </gallery> | |
| </ol> | | </ol> |
− | <li>COSEL 회사 제품 - 일본 제품에서는 꽤 많이 사용되어 | + | <li>기술-3 |
| <ol> | | <ol> |
− | <li>LFA15F-15 | + | <li> [[SMPS 발열부품]] |
− | <ol>
| |
− | <li>Hitachi DMS-7A 압력계에서
| |
− | <gallery>
| |
− | image:dms7a200k_015.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>PMC75E-1, 5V, +12V, -12V
| |
− | <ol>
| |
− | <li>넥시브에서
| |
− | <gallery>
| |
− | image:vm150n02_001.jpg
| |
− | image:vm150n05_010.jpg
| |
− | image:vm150n05_011.jpg
| |
− | image:vm150n05_012.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>P15E-5, 5V 3A | + | <li>참고 |
| <ol> | | <ol> |
− | <li>넥시브에서 | + | <li> [[110/220V 변경방법]] |
− | <gallery> | + | <li> [[충전기]] |
− | image:vm150n02_001.jpg
| + | <li> [[AC전원 어댑터]] |
− | image:vm150n05_006.jpg
| + | <li> [[AC트랜스로 DC전원공급]] |
− | image:vm150n05_007.jpg
| + | <li> [[고압발생]] |
− | image:vm150n05_008.jpg
| + | <li> [[무선충전기]] |
− | image:vm150n05_009.jpg
| |
− | </gallery> | |
| </ol> | | </ol> |
| </ol> | | </ol> |
− | <li>Hengfu
| |
− | <ol>
| |
− | <li>HF240W-SF-36, 36W 6.6A
| |
− | <gallery>
| |
− | image:power_supply4_001.jpg
| |
− | image:power_supply4_002.jpg
| |
− | image:power_supply4_003.jpg
| |
− | image:power_supply4_004.jpg
| |
− | image:power_supply4_005.jpg
| |
− | image:power_supply4_006.jpg | 가장 뜨거운 부품이 PCT 써미스터인듯.
| |
− | image:power_supply4_007.jpg
| |
− | image:power_supply4_008.jpg
| |
− | image:power_supply4_009.jpg
| |
− | image:power_supply4_010.jpg
| |
− | image:power_supply4_011.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>Mitsumi Electric Co., Ltd. | + | <li>관련 기술 |
− | <ol>
| |
− | <li>CCD 카메라에서 - #1 110V용
| |
− | <gallery>
| |
− | image:power_supply1_001.jpg
| |
− | </gallery>
| |
− | <li>CCD 카메라에서 - #2
| |
| <ol> | | <ol> |
− | <li>사진 | + | <li>효율 |
− | <gallery>
| |
− | image:power_supply2_001.jpg
| |
− | image:power_supply2_002.jpg
| |
− | image:power_supply2_003.jpg
| |
− | image:power_supply2_004.jpg
| |
− | image:power_supply2_005.jpg
| |
− | image:power_supply2_006.jpg | 포토커플러를 위해 220V를 수십kohm 저항거쳐서 공급하기 때문에, 해당 저항이 뜨거워짐
| |
− | </gallery>
| |
− | <li>설명
| |
| <ol> | | <ol> |
− | <li>125도까지 사용가능한 FR4 기판. | + | <li> [[Delta Electronics ADP-90MD 노트북용 직류전원장치]] |
− | <li>단면이 아닌 양면 쓰루홀 납땜
| |
− | <li>무거운 부품은 풀로 고정하던지, 리드를 굽히던지.
| |
− | <li>열이 적게 나도록 정수 선택 또는 용량이 큰 저항기.
| |
− | <li>조그마한 구멍이라도 뚫어놓으면 황소바람 들어온다.
| |
| </ol> | | </ol> |
− | </ol>
| + | <li>기술자료 |
− | </ol>
| |
− | <li>SANDEN Co. S12V100WUL, 12V 8.4A / 12V 1.5A (DC 평활회로가 없다?. 그래서 뒷단 평활회로가 필요한 듯) | |
| <ol> | | <ol> |
− | <li>니콘 넥시브, 조명 회로용 | + | <li>02/08/28 실무를 위한 SMPS 설계기술 - 남서울대 전자공 정용채교수, 160p |
| + | <li>스위치 모드 전원 공급 장치에서의 음향 잡음 억제 |
| <ol> | | <ol> |
− | <li>SMPS | + | <li>Traco |
− | <gallery>
| + | <li>TDK |
− | image:vm150n01_005.jpg
| |
− | image:vm150n01_006.jpg
| |
− | image:vm150n01_007.jpg
| |
− | </gallery>
| |
− | <li>평활 회로. | |
− | <gallery>
| |
− | image:vm150n01_008.jpg
| |
− | image:vm150n01_011.jpg
| |
− | image:vm150n01_012.jpg
| |
− | image:vm150n01_013.jpg
| |
− | image:vm150n01_014.jpg
| |
− | </gallery>
| |
− | </ol>
| |
| </ol> | | </ol> |
− | <li>TDK/Lambda | + | <li>EMI 노이즈대책 |
− | <ol>
| |
− | <li>FAW15-6R6, 15V 6.6A, 두 개 사용. 아마 +15V -15V용인 듯
| |
| <ol> | | <ol> |
− | <li>넥시브에서 | + | <li> - 17p |
− | <gallery>
| |
− | image:vm150n02_001.jpg
| |
− | image:vm150n05_005.jpg
| |
− | image:vm150n05_001.jpg
| |
− | image:vm150n05_002.jpg
| |
− | image:vm150n05_003.jpg
| |
− | image:vm150n05_004.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>FMP05-2R0, 일본 GPIB I/O 기기(ZS-6120B)에서 100V - 5V | + | <li>역률 |
| <ol> | | <ol> |
− | <li>개조전 | + | <li>역률 표시, [[등기구]] 이케아 JANSJO LED 작업등에서 |
| <gallery> | | <gallery> |
− | image:zs_6120b_003.jpg | + | image:desk_lamp01_004.jpg | 7V 0.43A, [[SMPS]] 역률 power factor λ(Lambda)=0.70C (C의미???) |
− | image:zs_6120b_004.jpg
| |
− | </gallery>
| |
− | <li>개조
| |
− | <gallery>
| |
− | image:zs_6120b_017.jpg
| |
− | image:zs_6120b_018.jpg
| |
− | image:zs_6120b_019.jpg
| |
− | image:zs_6120b_020.jpg | meanwell PS-15-5로
| |
− | </gallery>
| |
− | <li>분해
| |
− | <gallery>
| |
− | image:smps01_001.jpg
| |
− | image:smps01_002.jpg
| |
− | image:smps01_003.jpg
| |
− | image:smps01_004.jpg
| |
− | image:smps01_005.jpg
| |
| </gallery> | | </gallery> |
| </ol> | | </ol> |
| </ol> | | </ol> |
− | <li>TOKO | + | <li>Orient전자(Suntronix) http://www.orientelec.co.kr |
| <ol> | | <ol> |
− | <li>HP4380A 8-port Test Set, +5V 3A, +15V 0.8A, -15V 0.21A | + | <li>12/06/01 JSF25-S 승인원 - 13p |
− | <gallery>
| |
− | image:hp4380a_smps_001.jpg
| |
− | image:hp4380a_smps_002.jpg
| |
− | image:hp4380a_smps_003.jpg | AC입력에 카본저항
| |
− | image:hp4380a_smps_004.jpg | 고압 C
| |
− | image:hp4380a_smps_005.jpg | 브리지 다이오드
| |
− | image:hp4380a_smps_006.jpg | L
| |
− | image:hp4380a_smps_007.jpg | 방열
| |
− | image:hp4380a_smps_008.jpg | 다이오드, +-15V 레귤레이터 IC
| |
− | image:hp4380a_smps_009.jpg | 다이오드
| |
− | image:hp4380a_smps_010.jpg | 제어 IC
| |
− | image:hp4380a_smps_011.jpg | 악어이빨
| |
− | image:hp4380a_smps_012.jpg | FET
| |
− | image:hp4380a_smps_013.jpg | 전해 C
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>TRW | + | <li>MW Meanswell 민웰 |
| <ol> | | <ol> |
− | <li>HP 35660A dynamic signal analyzer, 350W가 약 4kg. 전자기 방사를 막아야 함. | + | <li>Technical Manual 2003/09 - 124p |
− | <gallery>
| |
− | image:hp35660a_039.jpg
| |
− | image:hp35660a_040.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>Volgen | + | <li>RS232C 및 아날로그 제어용 파워서플라이 |
| + | <ol> |
| + | <li> - 이창우소개 |
| <ol> | | <ol> |
− | <li>Leica INM200용, 24V 4.2A, MTBF>14만시간, 살펴보니, FR4 쓰루홀, 열나는 부품은 띄운다. 금속 케이스 전체 골고루 뜨거워지도록 기구물 잘 설계. | + | <li>OPE-S시리즈: DC파워(프로그램형), 1채널 출력(리니어타입) |
− | <gallery>
| + | <ol>RS-232C 통신, 50V, 1A급 필요, 220V |
− | image:power_supply3_001.jpg
| |
− | image:power_supply3_002.jpg
| |
− | image:power_supply3_003.jpg
| |
− | image:power_supply3_004.jpg
| |
− | image:power_supply3_005.jpg
| |
− | image:power_supply3_006.jpg
| |
− | image:power_supply3_007.jpg
| |
− | image:power_supply3_008.jpg
| |
− | image:power_supply3_009.jpg
| |
− | image:power_supply3_010.jpg
| |
− | image:power_supply3_011.jpg
| |
− | image:power_supply3_012.jpg
| |
− | image:power_supply3_013.jpg
| |
− | image:power_supply3_014.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
| </ol> | | </ol> |
− | <li>판매품이 아님
| |
− | <ol>
| |
− | <li>계측기용 SMPS
| |
− | <ol>
| |
− | <li>Yokogawa LR4110(1991년 산) 펜레코더
| |
− | <gallery>
| |
− | image:power_supply_yokogawa1_001.jpg
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− | image:power_supply_yokogawa1_002.jpg
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− | image:power_supply_yokogawa1_003.jpg
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− | image:power_supply_yokogawa1_004.jpg
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− | image:power_supply_yokogawa1_005.jpg | AC입력부분
| |
− | image:power_supply_yokogawa1_006.jpg
| |
− | image:power_supply_yokogawa1_007.jpg | 저항기 리드 길게
| |
− | image:power_supply_yokogawa1_008.jpg | 색다른 R
| |
− | image:power_supply_yokogawa1_009.jpg
| |
− | image:power_supply_yokogawa1_010.jpg | 저항기 리드 길게
| |
− | image:power_supply_yokogawa1_011.jpg
| |
− | image:power_supply_yokogawa1_012.jpg
| |
− | </gallery>
| |
− | <li>Keithley 2612B - 2017/10/26
| |
− | <ol>
| |
− | <li>면
| |
− | <gallery>
| |
− | image:2612b2power_001.jpg
| |
− | image:2612b2power_002.jpg | 케이블타이
| |
− | image:2612b2power_003.jpg
| |
− | image:2612b2power_004.jpg | 테스트 핀
| |
− | image:2612b2power_005.jpg
| |
− | image:2612b2power_006.jpg | 페라이트 비드
| |
− | </gallery>
| |
− | <li>면
| |
− | <gallery>
| |
− | image:2612b2power_007.jpg
| |
− | image:2612b2power_008.jpg
| |
− | image:2612b2power_009.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>4278A 1M C 미터 - A1 power supply board
| |
− | <gallery>
| |
− | image:4278a1_006.jpg
| |
− | image:4278a1_007.jpg
| |
− | image:4278a1_008.jpg
| |
− | image:4278a1_009.jpg
| |
− | image:4278a1_010.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>산업 기기용 SMPS | + | <li>출력전압 변경실험 |
− | <ol>
| |
− | <li>Moritex UV light source, MUV-250U-L
| |
| <ol> | | <ol> |
− | <li>릴레이가 9개, 외부2개
| |
− | <gallery>
| |
− | image:power_supply_uv_001.jpg
| |
− | image:power_supply_uv_002.jpg
| |
− | </gallery>
| |
− | <li>전류검출용, 온도계수 매우 낮음
| |
− | <gallery>
| |
− | image:r_ultralow01_001.jpg
| |
− | image:r_ultralow01_002.jpg
| |
− | image:r_ultralow01_003.jpg
| |
− | </gallery>
| |
− | <li>UV램프용 고압발생기(분해 불가)
| |
− | <gallery>
| |
− | image:power_supply_uv_003.jpg
| |
− | image:power_supply_uv_004.jpg
| |
− | </gallery>
| |
− | <li>1차 정류 다이오드 방열
| |
− | <gallery>
| |
− | image:power_supply_uv_005.jpg
| |
− | image:power_supply_uv_006.jpg
| |
− | </gallery>
| |
| </ol> | | </ol> |
− | <li>Mecury Lamp power supply, Leica INM200용 | + | <li>부하 실험 |
| <ol> | | <ol> |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_001.jpg
| |
− | image:mecury_lamp01_002.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_003.jpg
| |
− | image:mecury_lamp01_004.jpg
| |
− | image:mecury_lamp01_005.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_006.jpg
| |
− | image:mecury_lamp01_007.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_008.jpg
| |
− | image:mecury_lamp01_009.jpg
| |
− | image:mecury_lamp01_010.jpg
| |
− | image:mecury_lamp01_011.jpg
| |
− | image:mecury_lamp01_012.jpg
| |
− | image:mecury_lamp01_013.jpg
| |
− | image:mecury_lamp01_014.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_015.jpg
| |
− | image:mecury_lamp01_016.jpg
| |
− | image:mecury_lamp01_017.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_018.jpg
| |
− | image:mecury_lamp01_019.jpg
| |
− | image:mecury_lamp01_020.jpg
| |
− | image:mecury_lamp01_021.jpg
| |
− | image:mecury_lamp01_022.jpg
| |
− | image:mecury_lamp01_023.jpg
| |
− | image:mecury_lamp01_024.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_025.jpg
| |
− | image:mecury_lamp01_026.jpg
| |
− | image:mecury_lamp01_027.jpg
| |
− | image:mecury_lamp01_028.jpg
| |
− | image:mecury_lamp01_029.jpg
| |
− | image:mecury_lamp01_030.jpg
| |
− | image:mecury_lamp01_031.jpg
| |
− | image:mecury_lamp01_032.jpg
| |
− | image:mecury_lamp01_033.jpg
| |
− | image:mecury_lamp01_034.jpg | current sensing R
| |
− | image:mecury_lamp01_035.jpg
| |
− | image:mecury_lamp01_036.jpg
| |
− | image:mecury_lamp01_037.jpg
| |
− | image:mecury_lamp01_038.jpg
| |
− | </gallery>
| |
− | <li>
| |
− | <gallery>
| |
− | image:mecury_lamp01_039.jpg | LH0070 voltage reference
| |
− | image:mecury_lamp01_040.jpg
| |
− | image:mecury_lamp01_041.jpg
| |
− | image:mecury_lamp01_042.jpg | jumper
| |
− | </gallery>
| |
− | </ol>
| |
− | </ol>
| |
| </ol> | | </ol> |
| </ol> | | </ol> |