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The fast charging curve of Hyundai Ioniq is out. This 77kWh electric car does charge quickly from 10% to 80% in about 18 minutes. In this picture, a breakdown table is made. 10%-50% time is 8 minut...[Details]
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1 Introduction
Monitoring underground production parameters includes monitoring harmful or dangerous components in mine air, the physical state of mine air, the operating status of ventilation...[Details]
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On April 13, Nanjing University of Science and Technology Optoelectronics stated in an institutional survey that the ArF photoresist developed by the company is mainly positioned in the process appli...[Details]
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An intelligent control system is an intelligent computer control system that can complete specialized tasks at the level of human experts. It is accompanied by the increasing development of compute...[Details]
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Traditionally, the frequency response of an oscilloscope is Gaussian, and is composed of many circuit components with similar frequency responses. This is the case with a traditional analog oscillosco...[Details]
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Today, Redmi officially detailed the Redmi K30 30W fast charging, claiming that it can fully charge a 4500mAh large battery in 1 hour. Let's take a look. According to the official introduction, the...[Details]
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The resolution of the voltage measured by the ZDS2022 oscilloscope is (full screen amplitude/200). For example, at the 5V/div voltage range, the voltage resolution is 5V/div×8div/200 = 0.2V, and the ...[Details]
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Introduction There are many relays used for power switches in modern electronic equipment. However, during the switching process, it is often accompanied by contact bounce and jitter processes of ...[Details]
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The distance between the probe's GND and signal detection points is too large. Figure 1: Quantization error of the oscilloscope DC. The oscilloscope has quantization error. The ADC of the real-time...[Details]
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Samsung Display announced on Monday that its new low-power OLED panel has been used in its latest foldable smartphone, the Galaxy Z Fold 3. It is reported that Samsung Display has successfully develo...[Details]
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According to foreign media reports, a team of researchers from the Johns Hopkins Applied Physics Laboratory in the United States has designed a flexible lithium-ion battery that can work normally eve...[Details]
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1. What is FFT on an oscilloscope? 2. What problems can the oscilloscope's FFT solve? 3. The FFT of an oscilloscope often becomes a useless tool in the hands of users. What is the problem? 4. How do ...[Details]
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Researchers at UC Berkeley say they are the first to use silent speech and sensors to train artificial intelligence to collect muscle activity. Silent speech is detected using electrolysis, with elec...[Details]
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introduction
The three-phase asynchronous motor is an induction motor. During operation, its rotor and stator magnetic fields rotate in the same direction but at different speeds, and there is...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
Analog electronics
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