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- Copper clad laminate
- ccd 센서란?
- Cis
- 알리 검전기
- CMOS Image Sensor (CIS)
- FR2
- CCD sensor
- FMEA
- FR3
- what is CMOS sensor
- FR1
- Plating
- CEM2
- 라이프니츠 계산기
- pcb
- CMOS sensor principle
- 히오키 검전기
- What is ccd sensor
- 공압 실린더
- What is CCD Image sensor
- CEM1
- fpcb
- 히오키3480
- PCB 제조 순서
- PCB 동도금
- Image senser
- copper
- 애플 반도체의 역사
- 에어 액츄에이터
- FR4
- Today
- Total
목록분류 전체보기 (47)
electronics world
What is FMEA?
■. What is FMEA (Failure modes, effects, and criticality analysis) ? FMEA is one of the first systematic techniques for failure analysis. FMEA was developed by the U.S. Department of Defense and the first guideline is [MIL-P-1629] “Procedures for performing a failure mode, effects and criticality analysis” established on November 9, 1949 in the U.S. Military Standard. FMEA is most often used as ..
Copper Characteristics
1. What is copper ? Copper is a metal with atomic number 29 and has good thermal and electrical conductivity, so it is used as a heat and electrical conductor such as boiler pipes and electric wires. It was also used as currency by making coins from Ni, Zn and alloys, and it is also used as a material for brass instruments because of its various tones depending on the alloy composition. Copper i..