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Dubai Cable is expected to become the largest rubber cable manufacturer in the Middle East and North Africa. Because it tried to expand production to meet the growing demand for special cables in the region due to industrialization. Dubai Cable disclosed that last year the company’

The new high-brightness red LED (UHB) developed by Jingyuan Optoelectronics this year has entered the Philips Huel LED supply chain. The second season began to ship in large quantities, and the new crystal products will account for this year. 15% of revenue. The number of orders for new crystal pr

There are two ways to sort LEDs : one is chip-based test sorting, and the other is to test and sort the packaged LEDs. (1) Test separation of chips LED chip sorting is very difficult, mainly because LED chips are generally small in size, from 9mil to 14mil (0.22-0.35nm). Such a sm

This paper takes the bank's existing queuing system as an example, and proposes the interface design of the MCU queuing system of the IIC bus. Through the simulation test of the system, it not only simplifies the design circuit, reduces the circuit board area, saves the co

First, system overview Convergence communication system refers to the integration of traditional communication networks and computer network advantages with modern, state-of-the-art technology and integration of voice, fax, audio conferencing, instant messaging, video communication, and other busi

Why are home appliances likely to "sick" recently? "When I was using it a few days ago, I couldn't see any signs of "disease," but after only one night, the washing machine suddenly went on strike." On April 1st, he lived in the urban area of ​ââ‚

OFweek Smart Home Network: Online news about children being unprotected at home, and the resulting incidents of tragedy are everywhere. Many people accuse the parents of negligence, but sometimes as a parent, they are really powerless in this regard. Nowadays, most of the parents of