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Explosion-proof motor wiring method
There are two ways to connect explosion-proof motors, one is star connection and the other is triangle connection.
1. Star connection
Connect the ...[Details]
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Medical equipment using AC power may cause leakage due to improper grounding and electrical isolation, exposing patients and medical staff to danger. Leakage may also affect the performance of ot...[Details]
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Recently, the Ministry of Finance website released a message that, with the approval of the State Council, the State Council Tariff Commission issued an announcement that the import and export tari...[Details]
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1. Memory format (word alignment): The Arm architecture treats memory as a linear combination of bytes starting from address zero. The first stored word (32-bit) data is placed from byte zero to byte...[Details]
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Summary With the development of society, science and technology have also been improved. In contrast, people pay more and more attention to the needs of humanity. We designed this POV-LED display sy...[Details]
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When using LM317T to make an adjustable voltage-stabilized power supply, the output voltage often increases and burns the load due to poor contact of the potentiometer. If a transistor is added (as sh...[Details]
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Researchers at Stanford University and the U.S. Department of Energy have developed a lithium-ion battery with self-healing electrodes that could be used in electric cars, cell phones or other...[Details]
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How much will the new energy vehicle concept brought about by Tesla generate demand for lithium? Guotai Junan is optimistic about this question. Guotai Junan has assumed three scenarios to estimate...[Details]
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On the evening of May 27, ZTE’s official Weibo account announced that its Axon 10 Pro will support 20x hybrid zoom. It is worth noting that earlier, Lu Qianhao, head of ZTE's mobile strategic devel...[Details]
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On May 9, South Korean media ETNews quoted sources as saying that the completion time of Samsung Electro-Mechanics' semiconductor glass substrate pilot line construction has been brought forward to...[Details]
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On February 18, Sony announced that it has developed a new in-vehicle sensor that can measure distance with high accuracy. It is reported that the sensor uses the technology accumulated in the deve...[Details]
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Today (14), according to the official website of Globalfoundries, GlobalFoundries sold its photomask business to Toppan Photomasks, a subsidiary of Japan's Toppan Corporation. This is the second time...[Details]
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Hyundai is working with Israeli startup MDGo to develop an in-vehicle medical artificial intelligence system, which will use the Internet to transmit data to create the next generation of more advanc...[Details]
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90W universal input single-stage PFC flyback converter circuit composed of NCP1651
The 90W universal input single-stage PFC flyback converter circuit composed of NCP1651 is show...[Details]
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In recent years, with the rapid development of Xiamen Special Economic Zone, the acceleration of the integration of urban construction on and off the island, the growth of population, the urban water ...[Details]