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Recently, Volkswagen Group (China) Chairman and CEO Bei Ruide delivered a speech at the 2023 China Automobile Forum, predicting that China's new energy vehicle market share will exceed 30% in 2023 an...[Details]
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Fast bus mode: In fast bus mode, GCLK is derived from BCLK and the FCLK input is ignored. This means that BCLK is used to control the AMBA ASB interface and the internal ARM920T processor core. At re...[Details]
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Abstract: This paper analyzes the internal circuit functions and performance characteristics of the L64724 digital video satellite decoding chip produced by LSI Company, and gives the internal s...[Details]
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Fabrinet will help Quanergy scale up to meet growing market demand Quanergy Systems, Inc. (NYSE:QNGY) , a leading provider of LiDAR sensors and intelligent 3D solutions, announced that it will col...[Details]
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When we write a project, we put all the source code files in the root directory of the project. If there are relatively few project files, this is understandable. However, if the number of source fil...[Details]
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1. Space vector
What is a space vector?
Definition: In a motor, a quantity that is sinusoidally distributed in space can be represented as a space vector.
1.1 Stator magnetomot...[Details]
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The excellent performance of TDA2030A has made it popular for more than ten years. Many active speakers, mid-range amplifiers and subwoofers with luxurious appearance also use TDA2030. TDA2030A...[Details]
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In April last year, BYD released the DiLink intelligent network connection system and launched the world's first intelligent automatic rotating large-screen DiPad, which has a large number of built-i...[Details]
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The VGA distributor distributes the video signal from one signal source into two or more signals. A common application of high-resolution video distribution amplifiers is to amplify the signal afte...[Details]
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Currently, industries such as artificial intelligence, 5G communications, and automotive electronics are developing at a high speed, and the market size of related industrial chain services is also e...[Details]
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The water quality analyzer of the analyzer has the advantages of reliable performance, suitable for accurate analysis, and can continuously measure dissolved oxygen, pH, conductivity, ORP, chlorine, ...[Details]
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With the rapid development of the automobile industry, there are more and more electronic control units on the car body. The traditional car body wiring harness will not only increase the manufactu...[Details]
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Google parent Alphabet has made an offer to acquire U.S. wearable device maker Fitbit, according to people familiar with the matter on Monday, as it plans to enter the market for fitness trackers and...[Details]
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Currently, many application fields use wireless methods for data transmission. Wireless radio frequency data transmission modules are used in various aspects such as wireless meter reading, industria...[Details]
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平臺 硬件平臺: TQ2440 Linux version: Linux 3.14.45 說明 1.在tq2440上,物理內存的起始地址是0x30000000,一共有64MB的內存,所以物理內存地址範圍是: 0x30000000 - 0x33ffffff 2.可以在uboot傳給kernel的參數bootargs中添加一個"memblock=debug",這樣在Linux啓動的時...[Details]