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1. Dynamic display of digital tube 1.1 Basic principles of dynamic display Static display: A digital tube is controlled by a 38 decoder to display the value. Dynamic display: also known as dynamic sc...[Details]
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Overview
In some occasions where unmanned automatic monitoring is required, the use of conventional image monitoring systems has some inevitable disadvantages, such as: large equipment size, high p...[Details]
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△Can Cook realize Apple’s dream of building a car? Cook has been full of confidence since 2014, but now even Apple’s top management doesn’t pay enough attention to it. With the vigorous develo...[Details]
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The driving range of electric vehicles is greatly reduced in winter. The main reason is that the power battery does not work well at low temperatures. However, CATL has released a battery that is not...[Details]
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Based on the reverse bias safe operating area principle of transistors, this paper designs and develops a transistor RBSOA tester induced by inductance. Judging the quality of transistors by revers...[Details]
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1 Introduction
DC regulated power supply is a common electronic instrument, widely used in electronic circuits, teaching experiments and scientific research. Most of the DC regulated pow...[Details]
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This article discusses the input parameter types that XY GRAPH can accept.
1. Arrays composed of complex numbers
In the XY coordinate system, a (X, Y) coordinate can be represented by a point, and...[Details]
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As power density increases, energy loss becomes more concentrated. Higher efficiency means lower heat loss. Improving power efficiency is rapidly becoming the only viable measure to increase power ...[Details]
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Despite the 14+7 days of quarantine, Cadence Asia Pacific System Solutions Senior Director Zhang Yongzhuan made a special trip from Taiwan to the mainland, with one important purpose being to promote...[Details]
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Access cards have become more advanced and intelligent over time. Today's 13.56 MHz contactless smart cards are a typical example. Such cards include a tamper-proof RFID element connected to a mu...[Details]
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1 Introduction
With the development of semiconductor technology, DSP performance continues to improve and is widely used in control, communication, home appliances and other fields. The ALU, the ...[Details]
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Under the trend of green travel brought by the electrification of automobiles, many safety issues have also attracted people's attention. Here we are not only talking about autonomous driving, but ...[Details]
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EEWORLD has listed the top five most popular development boards in 2021. The details are as follows, in no particular order.
1. Raspberry Pi
The Raspberry Pi Pico is the f...[Details]
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In the first four months of 2020, China and most parts of the world were experiencing an outbreak of the novel coronavirus. New energy upstream and downstream manufacturers, consumers, and project ...[Details]
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The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
Analog electronics
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