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Insulated Gate Bipolar Transistor (IGBT) is a type of semiconductor device, mainly used for output control of new energy electric vehicles and AC motors of electric vehicles.
Traditional BJT h...[Details]
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How to overcome the stroboscopic effect of fluorescent lamp circuit
As shown in the figure, three fluorescent lamps of the same specifications are connected to the three-phase power sup...[Details]
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Pressure level gauge installation requirements 1. The installation direction of the junction box of the guide rod type and the input type is upward (the box cover faces upward); 2. The install...[Details]
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"Made in Germany" has always been synonymous with high quality and high technology. About 70% of Germany's manufacturing products are exported to all parts of the world. It is precisely because of ...[Details]
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IMG CXT brings desktop-quality visuals to mobile
London, UK – 4 November 2021 – Imagination Technologies announces the launch of IMG CXT, its flagship graphics processor (GPU) in...[Details]
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Nowadays, smartphone cameras have undergone earth-shaking changes in terms of hardware and photo performance. In the past, our mobile phone cameras were still at the stage of 300,000 or 2 million pix...[Details]
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AD734 is a product of Analog Devices. Compared with similar products, it has a direct division mode, which can use the external input voltage to directly control the denominator voltage in the divi...[Details]
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Today, Shen Yiren said that his biggest feeling at using OPPO Find X5 Pro is that the touch of the ceramic material is extremely warm and delicate, which is far beyond the reach of materials su...[Details]
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When using the STM32 official SDIO SDCARD driver, this error did not occur in single-task mode before, but now it often occurs when using multi-task mode. It is manifested as no problem when reading ...[Details]
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1 Introduction In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to meet the r...[Details]
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UI! Looking at the mobile phone fast charging industry, how can it be faster? How can we make a breakthrough? Breaking the European and American chip monopoly, Shanghai Nanxin launches charge pump fa...[Details]
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The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input terminal of the oscillosc...[Details]
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0 Introduction
Pedestrian detection is an important research topic in the field of target detection, and is widely used in intelligent driving systems, video surveillance, and crowd density mo...[Details]
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In the era of artificial intelligence, MCUs are also undergoing significant changes. They not only provide higher clock speeds and more powerful cores, but also enhance algorithm processing capabil...[Details]
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When a forward voltage is applied to the PN junction of an LED , current will flow through the PN junction, and electrons and holes will recombine in the PN junction transition layer to generate ...[Details]