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Unique advantages:
Quectel Automotive-Grade 5G Module AG59x Series
1. The AG59x series supports the 3GPP R16 standard, which improves the field rate, power consumption...[Details]
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On August 13, 21 Data News Lab released the latest list of China's top 100 cities by GDP. In the first half of the year, Shanghai ranked first with a total economic output of 1,640.99 billion yuan....[Details]
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The era of traditional automakers is over, and automakers need to speed up their transformation to avoid becoming another "Nokia." "The big question is: Are we going fast enough? If we continue at ...[Details]
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An international research team led by Canadian scientists has developed a triple-junction perovskite solar cell with a record-breaking photoelectric conversion efficiency (about 24%), taking a big ...[Details]
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This week, Samsung will push the One UI 2.1 update for the 2018 Note flagship Galaxy Note 9. It is expected that the update will be pushed in South Korea first, but German users have already r...[Details]
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Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic system initialization, such as ini...[Details]
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According to a report by Taiwan’s Economic Daily on March 2, Yuichi Horita, president of JASM, a subsidiary of TSMC responsible for the Kumamoto plant in Japan, said in a local speech that the new pl...[Details]
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The low-speed characteristic is one of the important indicators to measure the performance of the turntable servo system. There are many factors that affect the low-speed characteristic, the most i...[Details]
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567 is an audio decoder, which is mainly used in automatic telephone systems to identify received telephone tones. The core of this integrated circuit is a high-reliability, high-precision phase-lock...[Details]
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In order to further improve the capacity layout of new energy battery shell business of Suzhou Slake Precision Equipment Co., Ltd. (hereinafter referred to as "the Company" and "Slake") and meet th...[Details]
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1. The simulated leakage current sent by the detector adopts the method of outputting low-voltage current through a step-down transformer . The primary input voltage of the buck that outputs sim...[Details]
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In the figure, SPKR1 and SPKR2 are both piezoelectric tweeters, which are used to send and receive ultrasonic waves. The core of the circuit is the 567 phase-locked loop integrated circuit, which...[Details]
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This article briefly introduces the difference between DSP and MCU . 1. Different memory structures
The microcontroller uses a von Neumann memory structure, in which there is only one memory space ...[Details]
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On January 26, the 4th Session of the 12th Hubei Provincial Committee of the Chinese People's Political Consultative Conference closed. During the meeting, the CPPCC members stationed in Tianmen sub...[Details]
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The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]
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