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The "high availability" of the UPS power supply system requires that the system must have four elements: reliability, functionality, maintainability and fault tolerance. The internal topology of th...[Details]
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AUSTIN, Texas – November 14, 2019 – NI (Nasdaq: NATI), a leading provider of a software-defined platform that accelerates the development and performance of automated test and automated measurement s...[Details]
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Data released by the China Electric Charging Infrastructure Promotion Alliance showed that as of September 2019, member units of the alliance had reported a total of 466,000 public charging piles, in...[Details]
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MAP gas mixtures are usually composed of common atmospheric gases such as carbon dioxide (CO2), nitrogen (N2) and oxygen (O2). The introduction of other gases, such as nitric oxide (N2O), argon (Ar) ...[Details]
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The 53rd TOP500 list of global supercomputers was released at the International Supercomputing Conference (ISC) held in Frankfurt, Germany. Compared with the list released in November 2018, the top f...[Details]
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The so-called copper coating is to use the idle space on the PCB as the reference surface and then fill it with solid copper. These copper areas are also called copper filling. The significance of ...[Details]
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Recently, State Grid Hebei Electric Power Co., Ltd. issued a work plan to promote the quality and efficiency improvement of electricity substitution, further expand the electricity substitution mar...[Details]
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Problem description: In debugger mode, after running, the serial port communication is normal, but after a while the serial port communication is abnormal. When the simulation is paused, it is found ...[Details]
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Apple reported record earnings on Thursday and said the chip shortage situation is improving. Apple's victory over the global chip supply shortage brought good news to the troubled market, but analys...[Details]
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First of all, we must affirm the strength of ST company and admit that STM32 is indeed a very good Cortex-M3 core microcontroller. However, its manual is really incomprehensible, especially the
TI...[Details]
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Unlike the traditional PC market, the mobile processor market in recent years has been extremely lively. Although Intel still firmly holds the top spot in the traditional PC market, in the mobile pro...[Details]
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Biometric technology uses the body's inherent physiological characteristics (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwriting, voice, ga...[Details]
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LED
manufacturer Epistar presented their research results on a high voltage LED chip that can achieve 162Lm/W for cool white (5000k) LEDs.
The chip is described as a monolithic...[Details]
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How much do you know about AI chips? Recently, chip expert Dr. Tang Shan updated the "AI chip panorama", adding version numbers and release dates, and introducing almost all existing deep learning pr...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]