Mindblown: a blog about philosophy.
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Brief introduction for E ink price tag
When we walk into a store, when we check one type product, we must want to see the price of this product and other related information. Stores generally use price tags to display this information on the corresponding shelf of the product superior. Some stores will use ordinary paper price tags to display this information, […]
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The development history of electronic shelf labels
The English name of the electronic shelf label is also called: English abbreviation ESL Digital price tag originated in the 1980s. In the past ten years, electronic price tag has been widely used in developed countries, especially for the emerging retail industry. It has played a very important role in promoting. Due to the continuous […]