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Oscilloscope is one of the universal measuring instruments, which is used to observe and measure high-frequency signals. As we all know, oscilloscopes are divided into real-time oscilloscopes and s...[Details]
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EC11 encoder is often called rotary encoder, which is mainly used for parameter control such as brightness, temperature, frequency, volume adjustment, etc. The C pin of the three pins is grounded, ...[Details]
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Magnetic anomalies are everywhere. Uncertainty in orientation is the main cause of positioning errors. Although the use of magnetometers can avoid the "heading drift" problem in the orientation pro...[Details]
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When I was learning to use point-by-point analysis functions, I found that most functions used global function variables, but the ones I used before were different. After further analysis, I found the...[Details]
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Since Apple favors iPad 2 and designed such an elegant and unique Smart Cover for iPad 2, users of the first-generation iPad can only do it themselves and equip their first-generation iPad wi...[Details]
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The single chip microcomputer controls the TFT LCD screen to display numbers. The hardware part of this project is as follows MCU part LCD circuit The next step is to write the software program...[Details]
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introduction
As the power supply voltage gradually decreases, the threshold voltage of the transistor does not decrease, but the common-mode input range of the op amp becomes smaller and smal...[Details]
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A car requires about five square meters of glass, almost twice as much as 30 years ago. Although many automotive components are already high-tech and digitally connected, such as interior mirrors wit...[Details]
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Various electromagnetic waves are hovering around us all the time, and they may harm our health at any time. As long as the electrical appliance is in operation, there will be electromagnetic field...[Details]
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1. Design Features
1. Universal AC input
Voltage
Range - One design for universal, accurate and stable constant current input
2. Small size and light weight
...[Details]
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According to the latest forecast by Wood Mackenzie, the US residential market will reach 2.4GW in 2019 and grow to 3GW in 2020, and the photovoltaic industry chain will usher in new opportunities. In ...[Details]
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In the era of artificial intelligence, self-driving cars have gradually moved from the fantasy of science fiction movies to reality and become an important trend in future travel.
This revolu...[Details]
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On the morning of March 16, the Zhuhai High-tech Zone New Energy Storage Industry Alliance was officially unveiled in the High-tech Zone Science and Technology Innovation Exhibition Hall. This is the ...[Details]
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0 Introduction
With the continuous development of society and the emergence of smart devices, remote controls are becoming more and more widely used. Wireless remote controls have become more a...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]