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Huawei today announced a router - Huawei Mobile Router, which uses card-insertion to access the Internet and supports Huawei Share's one-touch networking and dual-network dual-pass. Huawei...[Details]
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The automatic test system for airborne electronic equipment needs to perform functional testing on hundreds of components, involving many types and quantities of signals. These signals are divided in...[Details]
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Silicon Valley-based Qualcomm promises faster downloads and instant communications with its second-generation 5G modem, the Snapdragon X55, at MWC 2019. That's good news for the millions of smartphon...[Details]
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China Energy Storage Network:
The installed capacity of energy storage systems deployed around the world has grown rapidly in recent years. In addition to bringing many benefits, it has als...[Details]
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Generally speaking, engineers often optimize the electronic transformer parameter design to improve the efficiency of LED driver power supply and reduce the eddy current loss caused by ringing. But...[Details]
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1 Introduction
With the development of China's national economy and the continuous improvement of people's material and cultural living standards, air conditioners have been widely used in...[Details]
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In order to further promote the company's capacity layout and enrich the company's product structure, the company plans to invest in the construction of the Guoxuan Xinzhan 20GWh power battery proj...[Details]
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The disadvantages of current semiconductor lighting are mainly in the following four aspects:
1. Low light efficiency of high-power LED applications
The commercialized high-power light-...[Details]
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Although Intel CEO Bob Swan said at the earnings conference that the company's 7nm process may delay chip shipments due to yield issues and is considering the possibility of delivering its own chips ...[Details]
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According to Semiconductor Digest, North American semiconductor equipment manufacturers reported global shipments of $3.93 billion in November 2021 (three-month moving average), according to the Nove...[Details]
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Filter capacitors play a very important role in switching power supplies. How to correctly select filter capacitors, especially output filter capacitors, is a matter of great concern to every engineer...[Details]
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1 System Description
A tire pressure monitoring sensor is installed inside each wheel, which can accurately measure the pressure and temperature inside the tire. The sensor sends the tire ...[Details]
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Disclaimer: This article attempts to describe the FTTR communication market and equipment with a certain degree of professionalism in popular language. If professionals feel unwell, please contact us...[Details]
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introduction
The performance and quality of LEDs have improved 10 times in the past decade, while the manufacturing cost has dropped to 1/10 of the early ones. The new breakthrough...[Details]
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On November 7, Nissan Motor said it plans to launch new energy vehicle models in China and plug-in hybrid vehicles in the United States.
The company also announced its latest goal: to shorten ...[Details]
Automotive Electronics
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