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The STDES-7KWOBC from STMicroelectronics is an on-board charger (OBC) solution that charges the battery of an electric vehicle (EV) via a domestic AC power plug or a public socket (AC charging stat...[Details]
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According to China News Service, Lei Jun said today that Xiaomi will unswervingly take the Chinese market as its roots while firmly promoting globalization. Lei Jun said that Xiaomi has several mai...[Details]
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Earlier this year, Tesla released its safety report for the fourth quarter of 2018. Data showed that among Tesla vehicles, vehicles without the Autopilot feature encountered accidents every 1.58 mill...[Details]
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The MS46322A is a family of economical ShockLine™ vector network testers with a frequency range of 1 MHz - 4/8/14/20/30/40 GHz. It is based on the patented ShockLine VNA chip-level technology, which ...[Details]
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The withstand voltage tester is a commonly used testing instrument and has certain applications in many fields. Users need to be particularly careful when using the withstand voltage tester. If you...[Details]
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Three-phase
motor
convert to single-phase wiring diagram
There are three wiring methods for converting a three-phase motor to single-phase operation. Today we will briefly analyze
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1. System Block Diagram Introduction When the object is placed on the scale pan, the resistance strain gauge is deformed by gravity and the resistance value changes. The bridge circuit built by the s...[Details]
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Intelligent circuits are new modern circuits based on physical circuits, integrating advanced sensor measurement technology, network technology, communication technology, analysis and decision-making...[Details]
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As the need to reduce carbon emissions grows more urgent, people are rapidly turning to electrified transportation and expanding the deployment of solar and wind power on the grid. If these trends co...[Details]
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We have talked a lot about cross-compilers. Hi3516A Development--Install Cross Compiler DM368 development--environment construction MQTT relearning - cross compilation and transplantation ...[Details]
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The latest progress in Xiaomi’s car manufacturing is here! Recently, another set of photos of Xiaomi’s heavily camouflaged test vehicles have been exposed on the Internet. Also exposed is the veh...[Details]
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LED definition
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the form of light...[Details]
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The test system for large-capacity memory integrated circuits is a project of the Technology Innovation Fund for Science and Technology-based Small and Medium-sized Enterprises. It is a test system ...[Details]
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According to @数码闲聊站's revelation today, the sales of OPPO Find N released at the end of last year exceeded expectations. This year, OPPO has also planned a vertical small-screen folding and a ho...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]