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Just now, Samsung released its 2021 flagship product, the Galaxy S21 series, through an online live broadcast. As for the official price and release date that everyone is most concerned about, Samsun...[Details]
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Regarding the MOS commonly used in LED power supplies, we have selected some commonly used MOS tubes that have been verified and shipped by customer products for you.
It is convenient for every...[Details]
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The Modbus communication protocol was developed by Modicon in 1979 and is suitable for industrial fieldbus protocol control. The Modbus communication system contains chip nodes and a common transmiss...[Details]
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Fairchild's FAN9611/12 is an interleaved boundary conduction mode (BCM) PFC controller using Sync-Lock™ technology. The high current gate driver can provide 1.0A source current and 2.0A sink curren...[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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The automatic test system of airborne electronic equipment needs to perform functional tests on hundreds of components, involving a large number of types and quantities of signals. These signals ar...[Details]
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(Image source: Nexar official website) According to foreign media reports, Nexar announced the launch of a free online interactive digital map, Nexar Live Map, which is composed of billions of ...[Details]
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NFC Forum has launched the 13th version of NFC certification ( NFC Forum CR13), making the 3.0 version of the NFC Forum device requirements officially effective. Compared with the 12th version of N...[Details]
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Being summoned by relevant departments for serious delays in project progress is not an isolated case as the new round of power reform enters the "critical period". Recently, relevant parties invol...[Details]
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Resistors, inductors, and capacitors are the most commonly used passive components in almost all electronic circuits. Of the three, the resistor and capacitor values are usually marked with a resis...[Details]
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Research and develop OPTIMESS laser displacement sensors installed on the trackside to measure the position of locomotive wheels on the inside of the railway at high speeds. Several sensors on the sa...[Details]
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How to adjust the position ring of foc
The following steps are required to adjust the FOC position loop:
1. Determine the parameters related to the mechanical structure: Before adjusting ...[Details]
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The unijunction transistor is a new type of electronic device developed in recent years. It has an important electrical property, namely the negative resistance characteristic, which can greatly simpl...[Details]
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0Introduction
A large power generation enterprise (2×600Mw thermal power units) has built a 22okV booster station and constructed a power monitoring system according to the standard. In order ...[Details]
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CoreEngine Technology recently announced that its all-scenario high-end autonomous driving chip "Xingchen-1" was successfully powered up and quickly exceeded all performance design targets. The chi...[Details]