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Technical background: With the continuous development of the national economy, the requirements for the power supply reliability of 10kV distribution lines are getting higher and higher. The power ...[Details]
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According to relevant media reports on February 12, NIO Qin Lihong stated at a public event that the 150 kWh battery will be available during the summer vacation, with a two-week trial period, and po...[Details]
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Semiconductor lasers are commonly known as laser diodes. They are called semiconductor lasers because they use semiconductor materials as working materials . Semiconductor lasers are composed of ...[Details]
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On September 25, the Beijing Municipal Bureau of Economy and Information Technology released the "Beijing Industrial Economic Development Blue Book (2018-2019) - Focusing on High-end and High-tech" (...[Details]
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Lithium-ion rechargeable batteries are new high-energy batteries developed in the 20th century. Compared with traditional nickel-cadmium batteries and nickel-metal hydride batteries, they have the ad...[Details]
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Driven by the cone-scan motor, the magnetic coupling ring rotates synchronously with the reference voltage generator, coupling the magnetic field in the circular waveguide to form a high-frequency m...[Details]
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On August 2, Xinjie Energy stated on the investor interaction platform that the company's production capacity has been in a stable growth state over the years. The company has maintained a good coope...[Details]
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On the 25th of this month (next Monday), realme will release its first smart TV. As realme's online sales channel partner and India's largest online mall, Flipkart has already exposed the appearance ...[Details]
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According to MEMS Consulting, recently, Inrtechnology, Inc. (NYSE stock code: VSH) announced the launch of two new fixed gain (IR): surface mount P93038DF1PZA and lead TSSP93038SS1ZA, reducing syst...[Details]
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The following is a simple 50W-100W voltage-type audio power amplifier . This circuit belongs to the voltage-type power amplifier. The biggest advantage is that it is very simple to make! Just follow ...[Details]
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IntroductionEmbedded system is actually the abbreviation of "embedded computer system", which is relative to the general computer system. According to the requirements of the application, the op...[Details]
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The schematic diagram above is (the current-limiting resistor can be placed on the X-axis or Y-axis when applied), and the figure below is the logic diagram of the 74HC138 decoder. It can be seen ...[Details]
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Launched innovative 130nm SiGe BiCMOS platform
Beijing, China, September 13, 2022 -
X-FAB Silicon Foundries ("X-FAB"), a globally recognized analog/mixed-signal foundry of excell...[Details]
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Apple unveiled a new polishing cloth alongside its new 14-inch and 16-inch MacBook Pro and AirPods 3 at its October 19th event, according to 9to5 Mac. While Apple's polishing cloth shipments are...[Details]
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The theory of power electronics (or power electronics technology) is based on three disciplines: electronics, electricity and control. At first, it was considered a marginal discipline between elec...[Details]
Analog electronics
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