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This parameter refers to the main function of the emergency power supply and is the most important parameter of the emergency power supply. The most basic function of the on-board emergen...[Details]
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Recently, Lei Jun, the founder of Xiaomi, published an article titled "Lei Jun: Why does Xiaomi make home appliances?", which was widely discussed in the industry. The article begins with today's X...[Details]
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Charlieplexing has recently attracted much attention as a method for multiplexing LED displays because it allows one to control N × (N-1) LEDs using N I/O lines (References 1 to 5). Standard multip...[Details]
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XMC™ microcontrollers are at the heart of electric vehicle chargers, can help transform industrial and household appliances into smart IoT devices, and can control medical ventilators. Now, Infineon ...[Details]
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I believe that for power engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test accurate va...[Details]
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There are many challenges and difficulties in grading the degree of autonomy in machine intelligence systems. Faced with the multidimensional, subjective and dynamic characteristics of machine inte...[Details]
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Huawei, a leading global information and communications solutions provider, launched the new generation of wireless access controller AC6005 for global users and channel partners at the Changchun sto...[Details]
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Production of three-way speakers
Speaker Selection
In the production of three-way speakers, the choice of speakers is crucial. We generally divide speakers into three categories: tweeters...[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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Solar energy is converted into electricity through solar panels. However, the electricity converted by solar panels is direct current. To truly convert it into alternating current that can be used...[Details]
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Abstract: AD7887 is a 12-bit ADC that can operate from a single power supply of 2.7V to 5.25V. It has a throughput rate of 125kSPS. It is characterized by high speed, low power, multiple working...[Details]
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Bandwidth is known as the first indicator of an oscilloscope and is also the most valuable indicator of an oscilloscope. The oscilloscope market is often divided based on bandwidth as the primary bas...[Details]
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1. It is prohibited to use anemometer in flammable gas environment. 2. It is forbidden to place the anemometer probe in flammable gas. Otherwise, it may cause fire or even explosion. 3. Do not...[Details]
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Introduction: The methods of asynchronous motor speed estimation can be divided into two categories: model method and method based on non-ideal characteristics. This article introduces the direct c...[Details]
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Whether in China or abroad, the gifts hidden in the socks at Christmas are the most unforgettable memories of children in their lives. This gift represents the love and expectations of parents for th...[Details]