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Volkswagen models that support "10 minutes of charging and a range of 400 kilometers" will soon be available to consumers. On October 16, CATL announced that the 4C supercharged battery "Shenxing S...[Details]
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Recently, Brazilian media reported that Huawei is teaming up with China Mobile and may acquire Brazilian operator Oi SA. Today (23), Huawei issued a statement denying the rumor. Huawei said it has ...[Details]
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When people talk about the Industrial Internet, they will discuss PLCs in industrial sites. However, most people seem to have the same understanding of PLCs as they did 20 years ago: Is PLC just lo...[Details]
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introduction In recent years, a new high-frequency power transmission and distribution system HFPDS (High frequency power distribution system) has been proposed. Unlike the traditional DC distributi...[Details]
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According to MacRumors today, two weeks after the release of watchOS 7.4 Developer Preview Beta 2, Apple today pushed watchOS 7.4 Developer Preview Beta 3. WatchOS 7.4 introduced the "Time to Walk" f...[Details]
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In today's digital age, smart devices and industrial systems are increasingly demanding processors that not only require high performance, but also excellent energy efficiency and advanced security...[Details]
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September 19, 2017, Shanghai, China - Today, Shenzhen Shengnengjie Technology Co., Ltd. officially launched the new SE series household three-phase photovoltaic grid-connected inverter, which is ...[Details]
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Frequency Converter
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the freq...[Details]
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One of the reasons why Japanese factories are slow to take action in the Internet of Things is that hundreds of thousands of old computers that have long been out of support are still running. The Ni...[Details]
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Visteon is the world's leading supplier of automotive displays, with indisputable expertise in optical glass bonding, global production and curved display products, and has launched a number of adva...[Details]
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1. Introduction
Generators are devices that convert mechanical energy into electrical energy and are widely used in power systems, industrial production, and daily life. Excitation current is ...[Details]
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There is a widespread misunderstanding in the microcontroller: in the MCS-51 series microcontroller, as long as the program is executed from the starting address with an instruction, the microcontr...[Details]
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Demodulating PWM signal Pulse width modulation (PWM) is widely used in switching power supplies and motor controllers. Analyzing the dynamics of the control loop requires observing the change in puls...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]