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Research Motivation and Introduction With the advancement of industry, the issues of driving safety and vehicle anti-theft have been put before people all over the world. According to reports, more...[Details]
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The S3C2440 datesheet says that it can reach 400M, but it does not mean that it must work at 400M. The main clock crystal comes from an external crystal (XTIPLL) or an external clock (EXTCLK). The cl...[Details]
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December 23, 2021, Shanghai - To further strengthen its strategic deployment in the Chinese market, Synopsys recently officially announced the appointment of Mr. Ge Qun as Chairman and President of S...[Details]
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In recent years, mainstream photovoltaic inverter suppliers at home and abroad have all set their sights on the field of smart Internet of Things, successively developing new intelligent software t...[Details]
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Using ON Semiconductor's NCP5604 product, after obtaining accurately matched currents, a group of four LEDs in any display backlight or low-power flashlight can be accurately driven. After the output ...[Details]
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Ten years ago, electric vehicles began to appear in the eyes of consumers. With global warming and environmental deterioration, relevant departments have tightened the inspection and regulations on a...[Details]
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National Evaluation and Inspection Center settled in Pudong, Shanghai
Recently, the Pudong branch of the National
Robotics
Testing and Assessment Center (Headquarters) officially m...[Details]
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On the afternoon of January 7, Hefei Guoxuan High-tech Power Energy Co., Ltd. (hereinafter referred to as Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, signed a strategic cooperat...[Details]
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Abstract: A single-chip MPEG-2 decoding solution for DVB-C set-top boxes. Briefly introduce the main parts of the main chip and introduce the implementation of each module in the solution in ter...[Details]
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The Economic Information Daily reporter learned that the State Grid Corporation of China (hereinafter referred to as "State Grid") is stepping up its organization and research work on the "14th Fiv...[Details]
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With the rapid development of computer networks and informatization, automated production equipment is becoming more and more sophisticated, and at the same time, it is becoming more and more sensitiv...[Details]
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Rectification
circuits
are widely used in DC motor speed regulation, DC voltage regulation,
and
other occasions. The three-phase half-controlled rectifier bridge circuit structure i...[Details]
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One of the most important applications of an oscilloscope is to capture abnormal glitches and perform debugging by analyzing the characteristics of the glitches. The frequency of glitches is undoubte...[Details]
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Introduction Electronic utility meters offer many advantages over the traditional mechanical and electromechanical meter solutions currently in use. Whether it is a gas, water, heat, or electricity ...[Details]
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To use a certain type of LCD on an ARM board, you often have to modify the LCD driver or device tree, which is very inconvenient.
In ARM40-A5, we store the configuration instructions of common...[Details]