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As new energy vehicles develop to this day, range anxiety is still a problem that needs to be solved. Compared with other ways to increase range, such as battery replacement, does the super charging ...[Details]
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"The next three to four years will be the most difficult period for upstream and downstream companies in the power battery industry chain." On July 29, the China Chemical and Physical P...[Details]
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As an important part of solar photovoltaics, the scale of newly installed capacity of distributed photovoltaics has far exceeded that of centralized photovoltaics, and it plays an important role in...[Details]
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On the afternoon of March 4, the Jinan Municipal Government Information Office held the first press conference of a series of press conferences on vigorously deepening project construction and compreh...[Details]
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Friends who are engaged in power circuit design know that one of the important factors to consider when designing LED lighting power is the power-on pulse caused by the power-on moment . This requi...[Details]
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Remote measurement and control terminal (RTU) was introduced to China in the 1980s as a product that embodies the idea of "distributed measurement and control, centralized management" and has been ...[Details]
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Experiment name: Matrix button experiment wiring instructions: Experimental phenomenon: After downloading the program, press the S1-S16 keys in the "matrix button" module, and the leftmost side of th...[Details]
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Cost and high reliability are two of the most important goals in offline
power supply
design. Quasi-resonant design provides designers with a viable method to achieve both goals. Quasi-r...[Details]
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1. Loop Statement (1) while (2) for 2. Definition of variables Data type variable name Global variables: variables defined outside a function, scope: the entire program from the time of definit...[Details]
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On December 19, Redmi K30 product manager and Redmi ID designer @画东画西MI revealed the Redmi K30 Pro for the first time when interacting with Mi fans. A Mi fan asked a question, hoping that the...[Details]
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Sharp Corporation recently launched a frameless glass thin-film solar photovoltaic module. Sharp said that in addition to the aesthetic design of this photovoltaic module, its thin-film technology ...[Details]
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Recently, there is news that Jiamei intends to increase the contract price of aluminum capacitors by 10%, which will take effect from December 1. Jiamei's price increase may be further transmitted to...[Details]
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Some time ago, I analyzed the ARM exception handling mechanism, the related processing automatically completed by the CPU after the exception occurs, and the basic operations that programmers should c...[Details]
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TF International analyst Ming-Chi Kuo released a report today saying that his latest survey pointed out that iPhone, iPad, Apple Watch and Mac demand in 4Q20 and outlook for 2021 are better tha...[Details]
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There are many unforeseen reasons in the design, construction and instrument installation process of the project. Therefore, many problems will inevitably arise during the commissioning of the automat...[Details]