Index_목차 0. 글 소개 1. ECSS-Q-ST-70-61C_5 Preparatory conditions 5_5.5.15~5.5.19 0. 글 소개 안녕하세요 고급찐 땜쟁이입니다. "ECSS-Q-ST-70-61C_High Reliability Assembly for Surface Mount and Through Hole Connections" 12편 시작하겠습니다. https://challenge-soldering.tistory.com/14 고급찐 땜쟁이_Challenge!! Soldering 11편_ECSS-Q-ST-70-61C_learning(5.5.14~5.5.14.5)#ESA #IPC #NASA Index_목차 0. 글 소개 1. ECSS-Q-ST-70-61C_5 Preparatory con..
