We manufacture three-phase electricity meters that need a 3.1-inch 128*64 dot matrix screen to work in wide temperatures with ultra-low power consumption. This screen functioned normally at -20°C, and static current was 15% lower than our previous supplier, significantly extending meter life.
전체 평점
평점 스냅샷
모든 등급의 분포는 다음과 같습니다.모든 리뷰