With the popularity of LED display products, many enterprises and government departments will usually install a meeting room to assist the use of meetings. When LED displays were not so popular, most meeting rooms used projectors. What's the differenc

In our life, we often see a variety of advertising screens, which are as closely related to our life as LCD TV. Advertising machine is also called electronic advertising, digital signs, poster machine, electronic billboard, etc. Mainly used for commercial

1. Display projection: when using the projector for teaching, the adaptability of the projector to light is poor. In class, the curtain should be closed to redu……

Traditional teaching mode: a classroom, a teacher, a row of students in the "one person classroom" class. The teacher filled the whole room according to the script. Students sit still, focus on the whole process, and wander around. This educatio

Human body temperature measuring machine is widely used in office buildings, factories, construction sites, scenic spots, schools and other places of identification and temperature screening. So how does the human body temperature measuring machine measur

LCD splicing screen, LED display, projector, meeting display how to select large screen. We need to understand from the viewing distance, price, display effect and so on. LCD splicing screen: LCD panel is suitable for close viewing, high definition, wi

With the popularity of LED display products, many enterprises and government departments usually install a projector, and the auxiliary meeting uses the projector used in most conference rooms. What is the difference between the two? 1. screen size

The all-in-one education machine has powerful functions and is welcomed by teachers and students. The following is a brief introduction and summary of the functions of the all-in-one education machine 1. Play the courseware Education all in one mach

Face recognition temperature measurement integrated machine is a face recognition temperature measurement terminal which integrates the functions of off-line face recognition and temperature detection. It has the characteristics of fast recognition speed,

얼굴 인식 일체 기기 의 응용 범위: 1. 은행: 은행 계좌 개설 등록, 예금 정리 업무, 은행 대출 업무 에 필요 한 경우. 2. 공안: 호적 등록, 외래 인구 등록, 유동 인구 검증 등록, 신분증 복사 본 을 실시한다. 3. 교통 운송: 운송 등록 운전증, 도로 진입……

On the morning of May 8, 2021, the enterprise-school exchange activity of "Science and Technology Enterprises of Yinxing Science and Technology Park Entering the Institute for Advanced Study of the University of Electronic Science and Technology of C

近年来，科技水平不断提高，高科技产品不断引进，在许多领域得到广泛应用。高科技产品的使用有利于行业的快速发展。特别是在教育领域，使用教育一体机教学不仅可以提高教学效率，还可以提高学生的学习积极性，激发学生的学习热情。而且与传统黑板相比，知识展示更直观，更容易获取，更容易让学生理解。而且没有灰尘，对学生和老师的健康都有好处……