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1. Introduction to the main functions of photovoltaic junction boxes The photovoltaic junction box is a connector between the solar cell array composed of solar cell modules and the solar charging co...[Details]
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1 Introduction
In order to reduce
the size and weight of
power
electronic
equipment, its operating frequency has been increased to the MHz level. It is well known that...[Details]
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The electrification of automobiles is an irreversible process. Whether it is the result of industrial evolution, the need for user experience, or the encouragement of capital, the number of electroni...[Details]
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If I ask you who is the most stylish advocate of home furnishing reform and trends in China, how would you answer?
If IKEA claims the second place, I am afraid no one would dare to claim the fir...[Details]
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According to a recent report by Nikkei Asian Review, although the US government actively hopes that the global semiconductor supply will not be overly dependent on Taiwan, Taiwan's local wafer manufa...[Details]
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Although power semiconductor components such as power field effect VDMOS and insulated gate bipolar transistor IGBT emerge in an endless stream and occupy an important position in the field of powe...[Details]
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Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
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The ARM Architecture Reference Manual ARMv8-A contains a memory hierarchy framework diagram, from which you can see the relationship between L1, L2, DRAM, Disk, and MMU, as well as the roles they pla...[Details]
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On August 31, the topping-out ceremony of the Guangku Technology's lithium niobate high-speed modulator chip research and industrialization project was held in Zhuhai, Guangdong. According to the n...[Details]
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(1) When not heating, CPU pin 19 outputs a low level (and pin 13 also stops PWM output), D18 is turned on, V8 is pulled low, and V9 V8, so that the IGBT excitation circuit stops outputting, the IGBT ...[Details]
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1 Control Task
The control system design requirements of the test diagnosis platform are as follows:
(1) According to the instructions of the on-site installation personnel, the operator ...[Details]
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When Trump signed the tariff increase announcement, few people realized that the dispute between China and the United States would be so intense and lasting. 19 months later, what is the current situ...[Details]
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For UPS power supply. The stability of the voltage at its output terminal is an important parameter, and the frequency of its output is also important. However, you cannot directly use the frequency ...[Details]
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According to Gasgoo, high-precision positioning company Daoyuan Technology has achieved monthly deliveries of more than 70,000 sets of products in recent months, and will maintain this trend in the...[Details]
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The main programming language of ABB industrial robots is RAPID (Robot Application Programming Interface for Development), which is a high-level programming language designed specifically for indus...[Details]