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Different currents require different forward and reverse control. Generally, small motors can be switched by AC contactors. Forward and reverse switches are also available. Large motors require sof...[Details]
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0. Bootloader Bootloader is the first code that runs after the system is powered on. It usually runs for a very short time, but it is very important for embedded systems. In our desktop computers, ...[Details]
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Early this morning, Apple told developers that new Tech Talks lectures and Office Hours have been announced. Apple pointed out that Tech Talks 2021 provides real-time online lectures and Of...[Details]
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You are ready to write your first microcontroller program. Before that, I assume that you already know how to use a compiler and download a program.
PS Because these tasks are really simple, you can ...[Details]
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Laboratory equipment: Dry-coupled probe, ultrasonic pulse generator and receiver, preamplifier, digital storage oscilloscope card, probe tooling, power amplifier, signal generator, oscilloscope, com...[Details]
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According to foreign media reports, after a number of technology giants announced layoffs, Google parent company Alphabet also announced plans to lay off about 12,000 people on January 20, accounting...[Details]
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Huawei has previously launched four 4G mobile phones on its official website: Mate 40 Pro, Mate X2, Mate 40E, and nova 8 Pro. Except for nova 8 Pro, all are equipped with Hongmeng HarmonyOS 2 ...[Details]
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Well-known independent consulting firm Gartner released the global second quarter personal computer (PC) sales data. After two quarters of decline, the global personal computer market grew 1.5% in ...[Details]
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Battery technology company Natron Energy revealed plans to develop a sodium-ion battery super factory in North Carolina, USA, with a total investment of US$1.4 billion.
At full...[Details]
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(Image source: 5GAA official website) According to foreign media reports, the 5G Automobile Association (5GAA) hosted a C-V2X application interoperability demonstration in Berlin. 5GAA members i...[Details]
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In factories, you often hear people ask, "What level is the motor?"
To understand, we must first know what poles are: poles refer to the magnetic poles formed by the generator rotor after the ...[Details]
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Since May, the price of battery -grade lithium carbonate has been skyrocketing. As of May 18, the average price was reported at 300,000 yuan/ton, with a price increase of 66%. The "rebound" of lithiu...[Details]
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The self-excited switching regulated power supply is a switching power supply composed of an intermittent oscillation circuit and is also one of the basic power supplies widely used at present.
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Maxwell Technologies, Inc. (NASDAQ: MXWL), a leading developer and manufacturer of ultracapacitor energy storage and transmission solutions, announced today that Win Inertia, an engineering company...[Details]
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ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]