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With just a few additional components, you can use a high-efficiency step-down DC/DC converter to create a constant-current multi-channel LED driver. Driving a single-channel LED is relatively simple,...[Details]
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According to foreign media reports, Eggtronic, a leader in power electronics technology, announced the launch of its patented hybrid wireless AC power technology E2WATT, which can be used as a transm...[Details]
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Faced with the recent downturn in the overall industry sentiment, Precision Industry has become more conservative in its capital expenditures. In addition to continuing to evaluate its new plant plan...[Details]
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In recent years, my country's photovoltaic industry has expanded rapidly. According to preliminary statistics, the total installed capacity of domestic photovoltaic power generation in 2015 was abo...[Details]
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introduction Microcontrollers are small in size, light in weight, highly flexible, and inexpensive, so they are increasingly used. Among them, the 8051/8052 chip launched by In2ter is the most basic,...[Details]
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Although the calorimeter is the most popular product in the coal quality instrument market, it is inevitable that some minor faults will occur. For example, some calorimeter users reported that the ig...[Details]
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Huawei said Britain's decision to allow the company a limited role in parts of 5G networks is a move New Zealand wants to take a similar approach to, Reuters reported. Recently, sources told Reuter...[Details]
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PLC systems may encounter various types of bugs. The following are some common PLC system bugs and suggestions on how to reduce the occurrence of these bugs:
(1) Logical errors: Logical error...[Details]
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In order to compete with the Core F processors of its competitors, especially the popular Core i5-9400F processor, AMD recently launched the Ryzen 5 3500X processor, priced at 1,099 yuan, which has a...[Details]
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Last week, doctors and neuroscientists from the University of California, Los Angeles (UCLA) successfully used an ultrasound device to wake a 25-year-old patient with brain trauma from a coma. If ...[Details]
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1 Introduction
DTC theory was first proposed for asynchronous motors, and then PMSG DTC theory was proposed. Studies have shown that DTC strategy is not only applicable to motor operation, but als...[Details]
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Recently, the bankruptcy documents released on the People's Court Announcement Network showed that because the bankruptcy property of Hangzhou Youth Automobile has been distributed, in accordance wit...[Details]
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Recently, Realme Vice President Xu Qi asked netizens: Will Realme's next-generation flagship have a plain leather version? Considering that the Snapdragon 875 flagship processor will be relea...[Details]
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Ericsson, Telstra and Qualcomm achieve new uplink speed record of around 1Gbps using 5G dual connectivity and carrier aggregation
SAN DIEGO, December 16, 2021 – Ericsson, Telstra and...[Details]
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Life is a mixture of joy and sorrow, and so is business.
Last week, it was reported that Honeycomb Energy decided to suspend the construction of its two
battery
factory projects ...[Details]
Embedded System
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