This paper analyzes the systemic working principle of the electronic display screen, which can show interest rate, calendar time and Chinese characters.
根据银行系统的需要,设计并制作了能显示利率、日历时间和汉字的电子显示屏。
Electronic Industry: Circuit board, insulation material, LED display screen.
电子行业:电路板、绝缘材料、LED显示屏等的雕刻。
This paper expounds a kind of electronic display playback system, specifically, a portable OLED screen playback system.
本文阐述一种电子显示播放系统,具体地说是一种便携式oled屏幕播放系统。
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