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On July 6, in the quality supervision inspection of photovoltaic grid-connected inverter products organized by the General Administration of Quality Supervision, Inspection and Quarantine, the 500-...[Details]
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The inverter protects the motor, but it does not mean that the motor will not burn out. In most cases, the inverter can protect the motor from burning out, such as overload, phase failure, etc., bu...[Details]
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In life, people are always willing to take on some activities with higher risk factors. For example, some companies develop various protective equipment to cushion various collisions, ranging from mo...[Details]
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1 Overview
With the widespread application of information technology, the harm caused by software security vulnerabilities is becoming increasingly serious. As an important technology for pre-...[Details]
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There are two models of single chip microcomputers. The main difference is the capacity. The at89c51 supports a maximum of 4KB of program, while the at89c52 supports a maximum of 8KB of program. AT89...[Details]
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I don't know whether the kernel of Friendlylinux2.6.32 supports norflash of mini2440, so I will personally enable norflash support for mini2440 here. The transplantation process is shared as follow...[Details]
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Easy-to-use and reliable ICeGaN™ HEMT ICs now available in Asia Pacific August 08, 2023 Cambridge, UK - Cambridge GaN Devices (CGD) is a fabless environmental technology semiconductor company tha...[Details]
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Foresight Autonomy Holdings Ltd. (NASDAQ and TAE: FRSX), an innovator in automotive vision systems, announced the launch of a Proof of Concept (POC) project with a leading Chinese passenger car manuf...[Details]
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First of all, let me ask a question: I have seen some network cards connected to the ISA bus or PCI bus, but on the mini2440, the DM9000 and the CPU are directly connected. What kind of bus is this? ...[Details]
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The metal surface treatment industry has complex production processes and highly sophisticated operational requirements, including electroplating, spraying, grinding and other processes to ensure tha...[Details]
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What is a smart meter
The continuous development of microelectronics and computer technology has caused a fundamental change in the structure of instruments. With microcomputers (sin...[Details]
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The microcontroller source program is as follows: /*============================================================ // //Programming: Mr. Liu Wiring: D0--D7 connected to P0.0-P0.7 ST---P2.3 ...[Details]
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Madrid, December 10 (Xinhua) -- The Global Energy Interconnection Development and Cooperation Organization released a report on climate change in Madrid on December 9, saying that the large-scale d...[Details]
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Author: Martin Keenan, Technical Director, Avnet Abacus Global automakers are responding to increasingly stringent emissions regulations by increasing the proportion of electric vehicles (EVs). Glo...[Details]
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Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]
RF/Wirelessly
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