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Huawei released the latest personnel appointment announcement, with Yu Chengdong being appointed as President of Cloud & AI BG, and former President Hou Jin being appointed Chairman of Digital Energy...[Details]
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Overview
For a long time, the signal chain of the ideal digital receiver recognized by wireless communication system designers is: antenna, filter, low noise amplifier (LNA), ADC, digital demo...[Details]
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On September 3, 2019, energy storage technology company EcoFlow launched its first lithium-ion generator DELTA in Shenzhen. According to EcoFlow founder Dr. Wang Lei, DELTA will replace the traditi...[Details]
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Brushed motors and brushless motors are two common types of modern motors. They have some differences in structure, working principle, and performance. This article will introduce the advantages an...[Details]
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At present, there are many time switch products on the domestic market, and they are widely used in home life, car service, public lighting and warehouse management. Most of them have only simple ...[Details]
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Introduction: This design selects the current mainstream MCU ARM11, combines RFID technology, and uses a fixed RFID card reader to collect information, which is sent via the serial port to the data p...[Details]
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Highlights Automotive semiconductors and artificial intelligence chips have brought new development opportunities to the semiconductor market. Currently, the technologies behind many cutting-edge d...[Details]
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The matching of key technologies is the key! Why use flat copper wire technology?
...[Details]
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1. Configuration of TIA Portal A
Create a new project in the TIA Portal software. In this case, S7-300 is selected, and its model is 313C-2DP. This PLC is an integrated PLC with its own PROFIB...[Details]
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A wind turbine test system with comprehensive functions that can test multiple parameters at the same time is designed. The connection
circuits
of two A/D chips and DSP are analyzed
. The h...[Details]
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Introduction: Summarize the 9 advantages of ARM over X86 motherboards Advantages of ARM over X86 motherboards: (1) Power consumption: This is one of the biggest advantages of ARM motherboards. Gene...[Details]
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If we go back to the end of September, I believe most people were lamenting: housing prices kept falling, the stock market was bottoming out, the economy was sluggish, consumption was downgraded, a...[Details]
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If you think self-driving cars are complicated, you don’t believe what’s involved in automating our entire world—from every door we walk through to every elevator we take. The COVID-19 pandemic has b...[Details]
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LED lighting equipment consists of LED light source, electrical accessories and appliances. It uses semiconductor light-emitting devices as light sources, has the characteristics of small size, lon...[Details]
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Recently, the external lines of the Yongji Guoyun Microcontroller 100MW independent hybrid energy storage project, the country's first 100MW hybrid energy storage and frequency regulation project u...[Details]
Power technology
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