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On April 23, the Netherlands was very worried about the news of the departure of lithography machine giant ASML, but now the situation has improved significantly.
According to foreign media re...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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High-Performance Two-Terminal Current Source Solution Current source design is a more difficult challenge than regulator design. A two-terminal current source introduces a new set of problems, especia...[Details]
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STM32 has 1~3 ADCs (STM32F101/102 series has only 1 ADC), which can be used independently or in dual mode (increasing the sampling rate). The ADC of STM32 is a 12-bit successive approximation analog-...[Details]
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How to use a multimeter to measure the electrodes of a thyristor? Here is an introduction: 1. Detection of unidirectional thyristor Select the resistance R×1 gear on the multimeter, and use the...[Details]
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When it comes to electric cars, car companies will tell you that they save money compared to fuel cars. But in reality, not only are they more expensive to buy, but using them is also not cheap. Ther...[Details]
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Yesterday, a Weibo user who is certified as the smart wearable product manager of Samsung (China) Investment Co., Ltd. @三桑小姐 revealed a big news about Samsung's foldable screen mobile phone. She said...[Details]
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"In the past year, the production and sales of new energy vehicles accounted for more than 60% of the world's share. (The government) introduced policies to support consumption of automobiles, home f...[Details]
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Increasingly stringent design regulations for machines and equipment in industrial and medical applications have made it necessary to implement galvanic
isolation
in almost any type of electroni...[Details]
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UPS is an uninterruptible power supply (UPS). This device can ensure that after a power outage in the computer system, users can continue to work for a period of time and save files urgently, witho...[Details]
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Abstract: High-speed data communication between DSP and PC is an important application of DSP. This article analyzes the principle of high-speed data exchange between the parallel port in EPP mo...[Details]
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Welding is one of the important processes in the automobile manufacturing process, which has very high technical index requirements, so the welding quality must be well tested. The traditional dete...[Details]
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1. Use ordinary luminescence detection: a. Use the pointer multimeter r×10k to measure the forward and reverse resistance values of the light-emitting diode. Under normal circumstances, the forward...[Details]
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I encountered a problem while developing with STM32F207: Use ulink to connect the board, you can download normally, then enter debug mode through keil, and find that the run window is gray. You can...[Details]
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1
Introduction
Paper corner protectors are used to reinforce the corners of packaging cartons, as shown in Figure 1. Paper corner protectors are made of bobbin paper and kraft paper ...[Details]