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What is an optical spectrum analyzer? According to the working principles of modern spectroscopic instruments, spectrometers can be divided into two categories: classical spectrometers and new sp...[Details]
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One day, an unexpected guest came to the office and asked how much an oscilloscope cost.
To be honest, I have been in the industry for many years, but I have never seen anyone come to buy directly....[Details]
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1 Introduction At present, the most widely used codec in China is the PT2262 encoding chip with 531441 (3 12 ) states produced by Princeton Company and the matching PT2272 decoding chip. However,...[Details]
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In early 2008, a snowstorm rarely seen in a century hit most parts of southern China, causing serious damage to power grid facilities. The rare snowstorm broke high-voltage wires, collapsed power towe...[Details]
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Industrial equipment that operates from three-phase AC often requires an auxiliary power stage that can provide stable low-voltage DC power to analog and digital circuits. Examples of such applicat...[Details]
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November 16 , 2023 , China – STMicroelectronics released the ST54L NFC controller and security unit integrated chip. After installing this chip, mobile devices such as smartphones, smart wear...[Details]
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Tesla
has been going through a rough patch recently
.
First, in early June, foreign media reported that "the parking lot around the Nevada Gigafactory was full of Teslas" and that...[Details]
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March 29, Japan's Sankei Shimbun reported on the 28th that Apple Inc. plans to reduce the production of its iPhone SE series smartphones by about 20% in the second quarter of this year. The report co...[Details]
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While major technology companies have extended a helping hand, PC industry giant Intel has also announced a donation to China's epidemic prevention and control efforts. On January 29, Intel annou...[Details]
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In an interview with EO News in Italy, Jan-Hein Broeders, European Healthcare Business Development Manager at Analog Devices, discussed healthcare market trends and how the latest developments in tec...[Details]
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Ceramic capacitors are made of ceramics with high dielectric constant (barium titanate monoxide) squeezed into round tubes, discs or disks as dielectrics, and silver is plated on the ceramics as el...[Details]
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The system tick timer is still very important for stm32 beginners, because as you learn more, you will definitely call the delay function in the programming process, such as some of my previous gpio-...[Details]
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As one of the core components of the photovoltaic power generation system, the performance and life of the photovoltaic inverter are crucial to the stability and power generation efficiency of the ...[Details]
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u-blox has announced that its proprietary multi-band LTE-M/NB-IoT chipset, UBX-R5, has been certified by the Global Certification Forum (GCF). The company said that this is the first IoT chipset to b...[Details]
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According to a report by Cankao Xiaoxi on August 14, French media said that with its new mobile operating system, Hongmeng OS, Chinese telecom giant Huawei has opened a new front in the technology wa...[Details]
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