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1. Download and install Keli4 uvision4 compiler software 1.1 Double-click to open the keil_V4 folder 1.2 Run the C51V900 software installation package as an administrator 1.3 Click Next 1.4 （1）勾...[Details]
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Without 5G chips, will Huawei phones continue to be popular? The answer is yes. According to Deep Web, Huawei will release the new Mate 50 series flagship phone early next year. The Mate 50 w...[Details]
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On May 5, Nikkei Asia reported that Toshiba will soon begin producing hard disk drives for data centers in China, and plans to roughly double its global nearline storage capacity from fiscal 2020 lev...[Details]
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Circuit principle: AC220V mains is stepped down by transformer T1, and after full-wave rectification by D1-D4, it is supplied to the charging circuit. When the output end is connected to the set b...[Details]
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Generally speaking, a switching device has two working states: the first state is called on
, when the impedance of the device is very small, equivalent to a short circuit; the second state is off, ...[Details]
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1 Introduction
As people explore environmental protection technologies, accelerators are gradually being used in the environmental protection industry. The electron beam method for flue gas de...[Details]
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Intel recently officially released a special product "RealSense L515", which is known as the world's smallest and most energy-efficient high-resolution Lidar camera. RealSense L515 is only 61 mm in ...[Details]
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New energy vehicle chargers are mainly divided into two categories: DC and AC. DC chargers are mainly chargers that use DC charging mode to charge the power battery assembly of electric vehicles; AC ...[Details]
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In the past three months, financing news has continued to come out in the lidar field. First, Tianmo Optoelectronics completed a Pre-A round of financing of nearly 100 million yuan, and then Tanwei T...[Details]
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Chinese display maker BOE is expanding its partnership with Apple to increase its share of the OLED and LCD markets. According to Korean media businesskorea, BOE began shipping 6.1-inch OLED panels...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: First, increase the inductance and output capacitor filtering According to the ...[Details]
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On July 27, the Guangdong Provincial Department of Science and Technology organized the application for the major special flagship project "New Energy Storage and New Energy" of Guangdong Province'...[Details]
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1. Heat dissipation
It is well known that LED has poor heat resistance, which will inevitably lead to problems with the life of the wick. The existing design of LED lamps often fails to meet t...[Details]
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In recent years, supply chain security has become one of the hottest topics in the integrated circuit industry. Among many links, EDA, equipment and materials are the three strategic foundation pilla...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
Power technology
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