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introduction
Traditionally, isolated power supplies use an optocoupler in the feedback loop to pass regulation information across the isolation barrier. Unfortunately, the gain characteristics ...[Details]
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FS stands for Full Speed, which refers to a full-speed USB device. During circuit design, a 1.5K pull-up resistor is connected to the power supply at DP to inform the host that it is a full-speed...[Details]
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Only by keeping your original intention in mind can you achieve your goal. Tesla doesn't make news, it is the news! Tesla doesn’t create topics, it is the topic itself! Tesla has recently been ...[Details]
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As the most important part of electric vehicles, the price, performance, life and safety of the power lithium battery pack directly determine the performance of the whole vehicle. For power lithium ba...[Details]
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1 Introduction
With the development of social economy, DC motors have become more mature in theory and practice. For example, the double closed-loop speed control system has excellent operation...[Details]
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Zoom
is another focus of the lens in terms of zoom capability. The so-called zoom capability includes
optical
zoom (optical zoom) and
digital
zoom (digital zoom)...[Details]
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introduction
As society and economy evolve from paper-based to digital information management, data centers for data processing, storage, and networking play an important role in many fields such...[Details]
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1 Introduction
The SOC concept appeared internationally in the 1990s. Its system-centric, multi-level, highly reusable design concept based on IP modules has been widely valued and applied...[Details]
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The latest report released by market research firm IDC shows that the tablet computer and smartphone market in Taiwan in 2020 will be affected by the new coronavirus epidemic, and the total market vo...[Details]
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introduction
Electric heating furnace is a typical industrial process control object. Its temperature control has the characteristics of unidirectional temperature rise, large inertia, pur...[Details]
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The key to bridge rectifier AC to DC In fact, the full name of the rectification bridge is "bridge rectifier", which is composed of four rectifier silicon chips connected in a bridge manner and ...[Details]
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On October 15, the M2 main plant of the first phase of the China New Aviation Power and Energy Storage Battery Meishan Base Project was successfully capped, presenting a gift to the 20th Nation...[Details]
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Previously, Google's Project Zero security team reported a major security vulnerability in iOS, which could easily monitor iPhone users and steal any sensitive information from them, and Apple ...[Details]
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LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products. To minimize external components, the voltage gain is built-in to 20. ...[Details]
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The command line is one of the most important components in a computer system. It helps developers control the system more conveniently. During the debugging process, developers can change the test...[Details]