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The insulated gate bipolar transistor (IGBT) is a device composed of a bipolar transistor and a MOSFET. It has both the gate voltage control fast switching characteristics of the MOSFET and the lar...[Details]
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In LED lighting applications, non-isolated BUCK switching power supplies are favored by many customers due to their high efficiency, and they occupy a part of the market share. Represented by SN391...[Details]
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I believe that most of the students who learn ARM have learned 51 first. If you use a compilation environment like Keil, you may find that the Keil development environment of 51 in school is n...[Details]
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eo reporter Cai Yixuan from New York
It was around 6pm on Saturday, July 13, 2019. Broadway was as busy as usual. The giant LED billboards, the shining big screens and the noisy air in Times S...[Details]
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According to Jiwei.com, according to GSMA industry analysis released by Reuters, if Europe decides to ban the purchase of telecommunications equipment produced in China, it will increase the cost of ...[Details]
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On January 10, Honor held a flagship new product launch conference and launched Honor's first folding flagship - Honor Magic V. As another masterpiece of Honor's efforts in the high-end market, Hon...[Details]
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Recently, a photoelectric control computer communication system based on STC89C52RC single-chip microcomputer was made for the project. Its basic appearance is shown in Figure 1.
Althoug...[Details]
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With the recent "RISC-V Summit" video released for the world to see, do you believe Google showed up to express its love for the emerging CPU architecture? We've been trying to determine the Androi...[Details]
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According to the data disclosed later, the number of new energy vehicle production certificates in October was 81,000, a year-on-year decrease of 41.6%; the corresponding installed capacity of power ...[Details]
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According to foreign media reports, LG Energy Solution, which was spun off from LG Chem last year and focuses on electric vehicle batteries and other businesses, has confirmed that it will invest US$...[Details]
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Recently, foreign media exposed the new trademark "XCover FieldPro" applied by Samsung, which may be an advanced version of Samsung Galaxy XCover 4s. As early as June, Samsung officially announced ...[Details]
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Equipment is the cornerstone of the semiconductor industry and also one of the weakest links in the domestic semiconductor industry. After decades of hard work, many domestic semiconductor equipment...[Details]
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Smart car
In racing competitions and various smart car applications, the smart car needs to move quickly along a certain track. Ordinary infrared
sensors
, laser sensors, and camera recognit...[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Semiconductor has launched a low-power Bluetooth audio (LE Audio...[Details]
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Regarding the mystery of the MPPT efficiency of photovoltaic inverters, in the technical specifications of photovoltaic inverters, most manufacturers have the MPPT efficiency indicator, some marked...[Details]
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