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(최근 업데이트 내용) 1. 설정 메뉴 추가 - 태블릿, 폴더블 폰 사용자들 화면 비율 선택 가능 2. 즐겨찾기 기능 추가 3. 투명 내비게이션바 버튼과 앱 내부 페이지 이동 버튼 겹침 문제 해결 4. 더블터치 확대기능 삭제. 5. 전체 페이지 해상도 개선 (이전 업데이트 내용) 1. KEC 규정 업데이트 완료 2. 2장 내용 보완 및 태양광발전 추가 3. 4장 PLC 관련 설명 추가 4. 실무에 도움되는 계산 페이지 링크 안내 추가
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After your initial payment, enjoy lifetime access with no additional internal payments or ads. Since this is a study app, we've included no ads. We've systematically organized the core practical theories for obtaining certification. We've summarized almost all the theory, and added concept explanations to aid understanding. Important content is hidden and only revealed when clicked (so you can test your memorization). You can view all the content and decide for yourself by visiting the Instagram link below. Personal Social Media https://www.instagram.com/haiyun_engineer