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With the rapid development of the national economy, the demand for electricity in all walks of life is increasing, and the requirements for the quality of power supply (stability, uninterruptednes...[Details]
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Preface In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on the principle ...[Details]
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Shanghai Advanced Micro-Semiconductor Equipment Co., Ltd. (hereinafter referred to as "AMEC") issued an announcement today stating that from July 2, 2020 to November 17, 2020, the company has receive...[Details]
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China Energy Storage Network News
: During the "13th Five-Year Plan" period, Luneng Group will focus on the strategic opportunities of the first phase of domestic interconnection in the globa...[Details]
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The single-phase bridge rectifier circuit is a circuit with a wide range of uses. It is also the key content of the secondary vocational textbook "Basics of Electronic Technology". The author has...[Details]
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Challenge
: Find a way to quickly and safely measure the weight of road fill that would collapse a bridge to the breaking point when the road fill is lifted by a crane boom.
Solution
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The Fifth Session of the 13th National People's Congress will be held in Beijing on March 5, 2022. Wang Fengying, a representative of the 11th, 12th and 13th National People's Congress and Presiden...[Details]
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Pin Name Pin Function Description VCC Power supply for digital circuits. GND land. Port A (PA7..PA0) Port A is an 8-bit bidirectional I/O port with programmable internal pull-up resistors. Its o...[Details]
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Some time ago, the author sorted out the "in and out" behind the US's cancellation of tariffs on China's photovoltaic industry (201 investigation). At the end of the article, it was mentioned that ...[Details]
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Imec has launched a proof-of-concept for wireless power supply of implantable devices based on ultrasound. Unveiled at the International Solid-State Circuits Conference, the concept measures just 8mm...[Details]
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Intel and Ericsson strengthen Cloud RAN portfolio with 5G mid-band support • Adding mid-band and Massive MIMO support to Ericsson's Cloud RAN portfolio will improve its 5G performance • Ericsson Cl...[Details]
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Recently, Zhaopin.com released the "2020 New Infrastructure Industry Talent Development Report" (hereinafter referred to as the "Report"), which shows that there has been a long-term gap in core tech...[Details]
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For mobile power banks, the current trend is that the input/output power is getting bigger and bigger, the capacity should also be matched, and at the same time, it should not be too bulky. Japan's R...[Details]
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The selection of electromagnetic flowmeter mainly depends on the correct selection of transmitter, and the converter only needs to match it. 1. Selection of caliber and range The transmitter caliber ...[Details]
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Today, a domestic digital blogger revealed that vivo will release the new NEX, iQOO 9 and X80 series in turn. Both NEX and iQOO 9 are equipped with Qualcomm Snapdragon 898 chips, and their release ti...[Details]