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Lithium-ion batteries have excellent performance and are widely used in portable electronics and cellular base stations. However, this battery also has drawbacks that are hard to ignore. First, lithi...[Details]
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Mathematical Model of Three-Phase Two-Level Inverter
The three-phase two-level inverter topology is shown in the figure below. It consists of three H half-bridges. Therefore, the DC side posit...[Details]
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The 2013 Tokyo Motor Show will open on November 22. While exhibiting cutting-edge technologies such as fuel cell vehicles and self-driving cars, Toyota also has a great passion for three-whe...[Details]
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Overview
If a new product fails in electromagnetic interference ( EMI ) pre-compliance testing or standard compliance testing, fault diagnosis and improvement are urgent. The most common and feas...[Details]
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Introduction to arm development software and practical tools 1. Introduction to compiler 1. ADS1.2 ADS is ARM's integrated development environment software, and its functions are very powerf...[Details]
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According to Taiwan Economic Daily, GlobalWafers' acquisition of German wafer manufacturer Siltronic has fallen through due to failure to obtain approval from German regulators before the January 31 ...[Details]
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/* circuit diagram 89C51 E-1330 -------- | 8 P1.0-1.7|============ D0-7 | P3.0|---------- A0 P3.1|---------- R/W P3.2|---------- E | -- /CS | | | --- | Inverter RESET |----| . --- /RES -------- */ #i...[Details]
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For Internet of Things (IoT), especially Industrial Internet of Things (IIoT) devices, power consumption can be a major obstacle. High-efficiency linear regulators and buck converters can better help...[Details]
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FB 292 FB_Rob_Safe
This block is used to control Safe.
This data block is usually called together with its own instance data block.
name
type
illustrate
...[Details]
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Several current wireless charging implementation methods 1) Electromagnetic induction The most common wireless charging method is to use the principle of electromagnetic induction to generate curre...[Details]
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IT Home reported on December 17 that a few days after the official version of iOS 14.3/iPadOS 14.3 was updated, Apple released iOS 14.4/iPadOS 14.4 developer preview Beta 1 early this morning,...[Details]
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With the deepening of energy crisis and environmental pollution, the research and utilization of solar energy has received widespread attention. Solar energy is an inexhaustible renewable energy s...[Details]
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(Image source: General Motors official website) According to foreign media reports, on May 20, local time, General Motors President Mark Reuss unveiled the company's new electronic platform for ...[Details]
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IDC released the "China Wearable Device Market Quarterly Tracking Report", which showed that in the fourth quarter of 2019, China's wearable device market shipments were 27.61 million units, a year-o...[Details]
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On November 13, in order to further strengthen the construction of the Hunan Electric Power Company Joint Laboratory, the State Grid Zhuzhou Power Supply Company Locomotive Joint Laboratory held an un...[Details]