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,

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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

近年來，科技水平不斷提高，高科技產品不斷引進，在許多領域得到廣泛應用。高科技產品的使用有利于行業的快速發展。特別是在教育領域，使用教育一體機教學不僅可以提高教學效率，還可以提高學生的學習積極性，激發學生的學習熱情。而且與傳統黑板相比，知識展示更直觀，更容易獲取，更容易讓學生理解。而且沒有灰塵，對學生和老師的健康都有好處……