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0 Introduction
The contradiction between economic development and increasing energy shortage has always been a major problem facing modern society. The shortage of resources and the continu...[Details]
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This meter is positioned at the entry level, the price is very good, it is easy to use and it also has a so-called "anti-burn meter" function, which is really suitable for novices, because those who ...[Details]
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The buttons and LCD can form our simplest calculator. Let's write a simple integer calculator for everyone to learn. In order to make the program not too complicated, our calculator does not consider...[Details]
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Zoss Automotive Research recently released the "2020-2021 Global and China Automotive Seat Industry Research Report", which shows the development history of automotive seats, industry structure, mark...[Details]
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At present, almost all electronic devices are equipped with USB cables for charging, and the space-consuming power adapters are often forgotten in the corner, which creates a problem: when there is...[Details]
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Try out new and cool products for free at the first time, and there are also many high-quality experts sharing their unique life experiences. Come to Sina Public Test to experience the most cutt...[Details]
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When the ESP8266 module acts as a server on the STM32, most of the code is annotated with instructions for the program that sends and receives data to its port externally. Because it is modified from...[Details]
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The tuning fork level switch is not unfamiliar to people in the instrumentation circle. It is a switch instrument for measuring liquid media that is widely used in industrial sites. Speaking of tun...[Details]
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The move from standard definition to high definition brought such a huge improvement in video quality that "high resolution" became synonymous with higher quality. This concept also further promoted ...[Details]
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1 Composition and hardware design of the video unit
The video unit uses TMS320DM365 as the core processor chip, and designs video buffering, video decoding and other functions with TMS320DM365 ...[Details]
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This FET based guitar preamp circuit works well to enhance bobbin guitars and can distribute the signal over long guitar cables. This guitar based FET preamp circuit has high input impedance and lo...[Details]
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Over the years, the insurance industry seems to be constantly facing the question of "how to improve customer experience". From lengthy and complex insurance policy contents to inefficient interactiv...[Details]
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What is PLC?
It is an industrial control device
. It is developed on the basis of electrical control technology and computer technology, and gradually develops into a new type of industrial contro...[Details]
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High-brightness LEDs (HBLEDs) are rapidly gaining popularity in the automotive, consumer electronics, and industrial markets. Brilliant colors, long life, and high energy efficiency are some of the...[Details]
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Program effect: Use the timer/counter of the microcontroller to design a timer, start it by pressing key0, and require it to display accurately to one hundredth of a second. Development part: 1: T...[Details]
Analog electronics
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