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(1) Single-ended forward switching power supply circuit Only one switching power tube is used in this circuit. The characteristic of this circuit is that when the switching power tube is turned ...[Details]
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GSA confirms another major milestone in the commercialization of 5G devices, with the number of announced devices surpassing the 600 mark. GSA reported 628 announced 5G devices, a 21% increase over t...[Details]
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Scheduled! Xiaomi’s official Weibo account announced today that on September 24th, the #小米5G新品发布会# will bring two 5G smartphones at once: Xiaomi 9 Pro 5G and Xiaomi MIX 5G era concept phone, as well ...[Details]
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1. LED History
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light. In 1962, Nick Holonyak Jr. of General Electric developed the first practic...[Details]
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Today, OPPO held a VOOC flash charging technology communication meeting in Shenzhen, announcing the commercialization of the full range of 65W Super VOOC/30W VOOC 4.0 and 30W wireless VOOC solutions....[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Shenzhen BYD Daimler New Technology Co., Ltd. (BDNT), China's first joint venture focused on new energy vehicles, and ABB, a world-leading power and automation technology group, announced a strateg...[Details]
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Sweeping the floor is just my superficial job. My real identity is a researcher.
Computer circles are really amazing. They can explain mapping so well. I really admire them.
Mapping...[Details]
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White LEDs are usually driven by a constant DC
current
source to maintain constant brightness. In portable applications powered by a single lithium-ion battery,
the sum of
the voltag...[Details]
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Overview The essence of a pipeline is to use __get_free_page to apply for a space in the kernel space and initialize it as a circular buffer. When writing, fill this buffer. When it is full, block or...[Details]
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Today I would like to discuss with you the system architecture options when it comes to IEEE 802.15.4 network solutions.
There is always a place for everything. If your project requires compli...[Details]
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Abstract: Voltage-offset errors in precision amplifiers are partly caused by input bias currents. This article analyzes the problem and proposes a solution based on resistor networks, both discrete...[Details]
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【Abstract/Introduction】
The recent popularity and attention ChatGPT has received highlights the progress that artificial intelligence has made in impacting everyday life.
Has an...[Details]
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The total time for each sampling conversion of ADC10 is: Sampling time + conversion time The sampling time can be set to several ADC10CLKs. The conversion time manual gives 13 ADC10CLKs. Of cours...[Details]
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Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]