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On the evening of October 29, Fudan Microelectronics released its 2020 third quarter report. During the reporting period, the company achieved operating income of 99.287 million yuan, a year-on-year ...[Details]
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Tantalum capacitors are called tantalum electrolytic capacitors, which are also a type of electrolytic capacitors. They use metal tantalum as a dielectric, and do not use electrolytes like ordinary...[Details]
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Design of L-Band Low Noise Amplifier
introduction
Low noise amplifier (LNA) is a key microwave component in electronic systems such as radar, communication, electronic countermeasure,...[Details]
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Today, a netizen said that Lenovo recently launched a digital community called "Duosun" (www.duosuna.com), which provides various digital product information and related discussion areas, and ...[Details]
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This design example shares an in-circuit tester that can be clamped onto each PROM for testing without removing the PROM from the circuit board
. Dealing with older technology presents interesting ...[Details]
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Displays and light bulbs typically emit light in more wavelengths and directions than what the user sees. Apple is looking to minimize the energy that is not seen and not used, thereby produci...[Details]
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As the leading supplier of high-performance silicon solutions for energy-efficient electronic products, ON Semiconductor provides a wide range of LED driver solutions for various LED applications, ...[Details]
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Atomic emission spectroscopy is a method of determining the chemical composition of a substance based on the spectrum emitted by atoms. Under normal circumstances, atoms are in a stable state with ...[Details]
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Abstract: Electric grippers have the advantages of being easy to use, force controllable and highly flexible. Junduo Robotics, whose mission is to "create the most competitive actuators for industr...[Details]
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While an incandescent lamp behaves as a purely resistive load with self-stabilizing characteristics, an LED requires a current source. The luminous flux produced by an LED is approximately prop...[Details]
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Introduction to the application of soil pH tester in agriculture Soil pH tester is a modern scientific and technological testing instrument that can detect changes in pH in the soil in real time. Th...[Details]
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Beijing Unigroup Core Energy Technology Co., Ltd. ("Unisplendour Core Energy") is an automotive chip design company. Relying on Unigroup's strong capital platform and Tsinghua University's deep tal...[Details]
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The vertical flame chamber is used to determine the flame retardancy, glow spread and carbonization properties of materials such as fabrics, children's clothing, foam, paper, etc. The purpose of this...[Details]
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At the Taipei Computer Show, Dell released a full line of new notebooks, especially the top-of-the-line "Alien" Alienware m15 and Alienware m17 gaming notebooks, which adopted a groundbreaking new in...[Details]
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On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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