Langyi Electronics: Super cost-effective LED package si…

[Text|High-tech LED reporter Luo Shenghua] Driven by the rapid increase in downstream application market, especially LED lighting demand, the demand for LED packaging glue is also growing rapidly. The increase in demand for products has also led to an increase in the number of competing companies.

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Design of Voice Conference System Based on ZigBee Wirel…

This scheme designs a voice conference system based on ZigBee transmission wireless sensor network structure. Each microphone acts as a node in the wireless sensor network, and all microphones form a wireless sensor network. The sound data of the microphone is uploaded to the

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Chandelier I selected

With the development of the economy and the improvement of people’s living standards, life has long been more than just a matter of satisfying the needs of food, clothing, housing, and living. A tasteful and quality life has become a new goal for people. A good home lighting environ

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Low power and high audio quality design for mobile phon…

In today's mobile phone market, whether it is Xiaomi, or related products from leading manufacturers such as Apple and Samsung, it shows the importance of music playback and audio quality in mobile phone design. Higher audio quality and higher power speakers not only requi

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Want three heads and six arms? Try the auxiliary robot …

Have you ever tried to open the cap or envelope with one hand? Or something else that needs to be done with two hands? Now, if you wear a new machine wrist developed by the Massachusetts Institute of Technology (MIT), it's a breeze to do it with one hand. Although this wea

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Review China's 4G development: commercial half-year…

Since the country issued TD-LTE 4G licenses to the three major telecom operators on December 4, 2013, 4G networks, terminals, and applications have become the focus of various exhibitions. Recently, Liu Lihua, Vice Minister of the Ministry of Industry and Information Technolo

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Subverting traditional BYD's first high-integration…

As we all know, the "central nerve" of pure electric vehicles - the motor controller, controls the start, run, advance and retreat, speed, stop of the electric motor, and is also the core control device of other electronic devices. The current sensor is directly related to its performance

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