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Under the working conditions specified by the instrument under test, a standard AC resistance box is used as the standard instrument when detecting the basic error of a class A ground resistance test...[Details]
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EPS emergency power supply can be said to be an emerging industry that has developed rapidly in the past two years. Compared with the mature UPS, it has similarities and differences. The similari...[Details]
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The disputes continue, when will it end? Recently, South Korean battery manufacturer SK Innovation said it plans to sue its competitor LG Chem in the United States, accusing LG Chem of infringing i...[Details]
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With the development of the market and the deepening of intelligence, finance is showing the trend of standardization, specialization, structure, informatization and digitization. As the world's lead...[Details]
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introduction Passive optical network PON has been applied on a large scale in the network with its unique advantages. Since the GPON system has the highest bandwidth utilization rate, the lowest syst...[Details]
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Abstract: This paper introduces the application of IGBT SIMOVERTMV full digital vector inverter in the closed blast furnace blower, and explains its basic configuration, functions and control chara...[Details]
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The arena for autonomous driving seems to have moved to the cloud. On August 2, Xiaopeng Motors announced the construction of "Fuyao", the largest autonomous driving intelligent computing center in...[Details]
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The official announcement of the new Black Shark 4 series gaming phone will be held on March 23, and today it is also preheated that it will be equipped with a lifting physical shoulder. Recent...[Details]
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The voice chip is a part of the chip, a voice IC; in Chinese it is also called a sound chip or a music chip. It is an integrated circuit chip that can be controlled by buttons or an MCU and can dir...[Details]
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On March 25, when Evergrande released its 2020 performance report, it also released the intelligent network system called "H-SMART OS" jointly created with Tencent. As a technological achievement i...[Details]
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1. Introduction With the rapid development of semiconductor technology and the application of mobile communication, network technology and multimedia technology in embedded system design, the...[Details]
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Nowadays, advertisements are everywhere, and inserting advertisements into TV programs has been generally accepted by the audience. People often get up and leave the TV to do something they like whil...[Details]
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/************************************************************************ Purpose: To establish a SimpleSoft test program for PS/2 (software query and read data received by PS/2) Target syst...[Details]
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The switching power supply has the advantages of small size, high efficiency, light weight, and low noise, and its application is becoming more and more extensive. When we design the battery charg...[Details]
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Recently, the 3-day 2024 China (Chongqing) Digital Energy Industry Innovation Conference Digital Energy Industry Exhibition was held in Chongqing. At the exhibition, Qingyuan Juneng (Chongqing) Techno...[Details]