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This machine has a 12V BT and can also be 24V. My goal is 800W at 12V, and I strive for 1000W. The overall structure is based on the 3000W machine of Zhong Gong. There is also a large heat sink at ...[Details]
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After power-on, when the peripheral devices of the microcontroller do not have normal phenomena, it may be that the peripheral crystal oscillator of the microcontroller has not started to oscillate. ...[Details]
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On September 28, according to SamMobile, Samsung originally planned to release the Galaxy S21 FE in August, but it was postponed due to chip shortages. Now there are reports that Samsung has ...[Details]
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The quality of a semiconductor refrigerator can be judged by measuring its resistance, current or voltage with a multimeter. The normal range of semiconductor refrigerator resistance is 0-0.05 ohms, ...[Details]
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1 Introduction
As a type of large flat panel display device, LED display screens occupy an important position in the display field with their long service life, low maintenance costs,...[Details]
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The timer article was quite difficult. Many small problems occurred during the process. Some of them were solved, but some are still not fully understood. These problems are mainly concentrated in th...[Details]
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From global positioning systems to audio and video media streaming, these applications require the execution of complex algorithms in real time, many of which need to comply with regularly updated ind...[Details]
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According to foreign media reports, Tesla CEO Elon Musk revealed that Tesla is developing a new battery pack that can support a vehicle mileage of 1 million miles (about 1.61 million kilometers) and ...[Details]
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Samsung Electronics recently announced the date of its CES 2022 keynote, with the company's event scheduled to be held in Las Vegas on January 4, 2022. According to the official announcement released...[Details]
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China Energy Storage Network News:
Feng Laifa, Deputy Chief Accountant of State Grid Corporation of China and Director of State Grid Finance Department
Actively carry out electrici...[Details]
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~ Equipped with a high-precision undervoltage lockout function, a wide product lineup supports a variety of power transistors from Si-MOSFET to IGBT and SiC MOSFET ~
ROHM (headquarte...[Details]
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introduction
In theory, the power supply rejection ratio (PSRR) measurement is relatively simple. A variable frequency signal modulates the power supply input, and the attenuation of that signal is...[Details]
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Takeshi Kamebuchi, director at Toshiba's semiconductor division, said the company's tight supply of power management chips will continue until the end of next year. According to Taiwan media Econom...[Details]
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According to previous news, Xiaomi 11 Pro will be officially unveiled in the first half of this year. The phone is Xiaomi's top product and will be equipped with Xiaomi's top technology. Thi...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]