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On the 9th, the Japanese government rejected South Korea's proposal for negotiations and reiterated that it has no intention of lifting controls on the export of raw materials to South Korea's semico...[Details]
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On June 13, Jing Weihong, deputy director of the Technology Innovation Promotion Center of the Jiangxi Provincial Commission of Industry and Information Technology, Zhou Hongning, head of the Indus...[Details]
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DATA
Common error types
PLCs of all brands have a self-diagnosis function, but the trick to PLC repair is to make full use of this function to analyze and then accurately find the problem...[Details]
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MEMS accelerometers have been used in consumer electronic devices for several years.
From gaming consoles to mobile phones, from laptops to white goods, motion-controlled user interfaces and...[Details]
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Hardware platform: tiny4412 System: linux-4.4 File system: busybox-1.25 Compiler: arm-none-linux-gnueabi-gcc (gcc version 4.8.3 20140320) Uboot: Friendly built-in uboot This section modifies the devi...[Details]
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1 Introduction With the popularity of electronic and electrical products in social life, many domestic small and medium-sized enterprises have begun to develop and produce such products on their own ...[Details]
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Spectrum analyzer calibration and maintenance, also known as spectrum analyzer, is an instrument used to display the amplitude of frequency domain signals. In the field of radio frequency, it is know...[Details]
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Introduction The control of the switched reluctance motor (SRM) has a high requirement for real-time performance. It needs to constantly judge the instantaneous position of the rotor, phase curre...[Details]
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Ⅰ What is STM8CubeMX? First take a look at the STM8CubeMX main interface: STM8CubeMX is a set of graphical tools launched last year (2017) to facilitate STM8 developers. Its current functions are ...[Details]
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The demand for photovoltaic inverters mainly comes from two parts: new installation demand and existing stock replacement demand. With the rapid growth of demand in the photovoltaic industry and th...[Details]
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With the increasing development of social economy, anti-theft has become a problem that people are more and more concerned about. Iron doors and iron windows can no longer bring people too much sens...[Details]
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According to Nikkei, SoftBank Group Chairman Masayoshi Son said that SoftBank's decision to sell Arm to Nvidia will form an "amazing combination" to accelerate the application of artificial intellige...[Details]
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Welltech announced that it received a notice from the Committee on Foreign Investment in the United States (CFIUS) on April 15, 2019, U.S. time. CFIUS has formally reviewed the company's transaction ...[Details]
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On the evening of March 18, Apple's official website quietly launched a new iPad Pro. Compared with the previous generation, the biggest highlight of this iPad Pro is the dToF module configured in th...[Details]
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Preface
Laser Measurement - Applications in the Railway Industry
1. Overview
The OPTIMESS laser displacement sensor installed on the trackside can measure the position of the...[Details]
ST - Low Power RF
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