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It is predicted that the global semiconductor industry will grow by about 12% in 2021, while the storage technology growth rate will reach 19%, and the output value will reach US$146 billion, includi...[Details]
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By Jiang Bin, Chairman and Party Secretary of State Grid Shandong Electric Power Company
At the State Grid Corporation of China's Science and Technology Innovation Conference, Chairman Kou Wei...[Details]
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The circuit is shown in the figure. The photoelectric switch TC-3330 is used in conjunction with a digital frequency meter to measure the speed of the electric fan, which overcomes the possibility of...[Details]
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Some people have used the PC sound card input (microphone jack) to make an analog oscilloscope, but few have used mobile phones to implement it. Using J2ME's MMAPI to implement an analog oscilloscope...[Details]
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The PIC10F200/202/204/206 microcontroller produced by Microclaip Technology Inc. is known as the world's smallest microcontroller because of its SOT-23-6 package. It has only 33 single-word instructio...[Details]
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Liu Suqin, a professor at Central South University and chief scientist of Beijing Xingchen New Energy Technology Co., Ltd., learned from reporters at the China International New Energy Storage Develop...[Details]
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1. Introduction
There are many parameters that need to be measured or calculated in the rotating power system, and torque (torque) is one of the most important parameters. In order to detect t...[Details]
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ATX power supply is designed and produced according to the ATX standard. Since the initial ATX1.0, the ATX standard has also undergone many changes and improvements. Currently, the two popular stan...[Details]
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Market research firm Gartner predicts that global mobile phone shipments this year will drop by 68 million units from last year, a drop of 3.8%. The research report of China Academy of Information an...[Details]
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1 Introduction We have been cooperating with Northwest Machinery Factory since 1990 to develop and produce impact testing machines for cushioning materials. We have also used Visual C++ as a software...[Details]
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In the past few months, there have been constant speculations, rumors, spy photos, renderings, etc. about the appearance design of the iPhone 12 Pro Max; now, netizens in the Reddit community have sh...[Details]
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1. UCOSIII inter-task communication 1.1. Communication between tasks Sometimes a task or an interrupt service routine needs to exchange information with another task. This is the process of me...[Details]
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If you want to ask what is the hottest track in the field of autonomous driving in 2022, the answer must be AI computing chips and lidar. With the "involution" upgrade of smart electric vehicles and ...[Details]
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The leading position of inverters is solid, and the scale expansion contributes to the stable growth of performance. The company is a leading domestic inverter enterprise, with a domestic market sh...[Details]
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Delixi inverter is a device widely used in the field of industrial automation, especially in the constant pressure water supply system, which can realize the precise control of the water pump and e...[Details]
Power technology
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