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Among the industrial and domestic electrical loads, resistive and inductive loads account for a large proportion. Asynchronous motors, transformers, fluorescent lamps, etc. are typical resistive and ...[Details]
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September 2 news Today, Cree and STMicroelectronics announced the expansion of their existing multi-year long-term silicon carbide (SiC) wafer supply agreement. IT Home learned that according to the...[Details]
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Xiaomi Group released its first quarter 2020 financial report: total revenue reached RMB 49.7 billion, a year-on-year increase of 13.6%; adjusted net profit was RMB 2.3 billion, a year-on-year increa...[Details]
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According to Phoenix Technology News, security vendor Check Point has disclosed that a security vulnerability exists in the audio processing firmware of the system-on-chip designed by MediaTek, which...[Details]
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According to the goal of the National Health Information Development Plan of the Ministry of Health, the digitization and informatization of hospitals should be basically realized by 2010. Therefor...[Details]
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液化石油气是工为中使用非常普遍的常见液体燃料,在储存时需要使用这密闭的罐体,如何有效地获得罐体内液化气的液位就是一项非常重要的工作,推荐用户选用的这一款液位测量仪表就是磁翻板液位计,因为磁翻板液位计只依靠浮力作用和磁耦合原理工作,不需要外接电源工作就可以就地显示内部液位,因此就杜绝了电气隐患的存在,磁翻板液位计由于现场指示方便、价格低廉而应用于大多数场合。相比较其他类型的仪表有着非常显著的特点。磁...[Details]
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1. Problem Statement Pulse width modulation control technology has been widely used in industrial control and household appliance circuits. In particular, due to the maturity of PMW technology, the c...[Details]
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What effect does the inverter have on the motor?
A variable frequency drive (VFD) is a device that controls the speed and output power of a motor. It mainly controls the motor's speed by c...[Details]
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The correct selection of variable frequency power supply is crucial for the normal operation of the electronic control system of mechanical equipment. When selecting a variable frequency power ...[Details]
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Nidec Transmission Technology Co., Ltd. (formerly Nidec Shinpo Corporation) has launched an ultra-flat actuator that incorporates a motor into the "FLEXWAVE" speed reducer for precision control.
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1 Introduction
In intelligent buildings , the energy consumption of air conditioning systems accounts for an increasing proportion of the national economy, among which the energy consumption of water...[Details]
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According to NetEase Mobile News on December 7, OPPO officially released the OPPO Reno7 Pro League of Legends mobile game limited edition. The first batch is limited to 10,000 units worldwide and is ...[Details]
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It is certain that Samsung will introduce major changes to the appearance of the Galaxy S22 series of smartphones early next year, and the Galaxy S22 Ultra flagship model is expected to replace ...[Details]
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On the afternoon of May 18, IC design company MediaTek held an online press conference to officially release the new generation of 5G mid-to-high-end SoC Dimensity 820. This series of chips uses a 7n...[Details]
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CNC lathe is a highly automated machine tool, widely used in the field of mechanical processing. In the programming of CNC lathe, M code (auxiliary function code) plays a very important role. M99 i...[Details]