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The Northwest region is an important new energy base in my country and an important clean energy export base. In 2023, the national new energy power generation will be 1.47 trillion kWh, of which near...[Details]
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There has been a lot of discussion lately about using “digital twin” technology to accelerate product development, debug software, and solve electromechanical interaction problems. Digital twin techn...[Details]
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As an important choice for future travel, new energy vehicles rely on advanced technology to achieve efficient energy conversion and environmental protection performance. Nowadays, more and more co...[Details]
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1 Introduction
With the continuous development and update of single-chip microcomputer technology, the number of single-chip microcomputer chips supporting ISP or IAP is increasing day by day. The p...[Details]
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Many people buy the iTop4412 Elite board from Xunwei, and learn to develop and debug applications or drivers after running Android or Linux+Qt. But what happens before the Linux kernel runs? What kin...[Details]
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1. Input-output voltage difference
The input-output voltage difference is the most important parameter of a low-dropout linear regulator. Under the premise of ensuring the stability of the out...[Details]
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There are signs that the global semiconductor industry is entering a recession. According to the latest forecast data from IHS Markit, the global semiconductor chip industry's revenue will drop by 7....[Details]
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As a simple, practical example, the circuit in Figure 1 uses an 8-bit PIC microcontroller to control a 4-digit LED display to show which button is pressed. When any button is pressed, the comparator i...[Details]
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Lenovo has been warming up for the Savior Y90 gaming phone recently. Lenovo has also released the internal cooling of the Y90 phone. The phone uses a dual-fan + dual-radiator fin design, which...[Details]
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Circuit breaker is a kind of load
switch
, which has short circuit and overload protection functions. Its short circuit protection function is realized by electromagnetic coil. Because of i...[Details]
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With the development of Internet of Things technology, MCU processors have become increasingly powerful. The boundaries between MCUs and microprocessors are becoming increasingly blurred, and they wi...[Details]
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0 Introduction
Accelerometer is a widely used inertial sensor, which can be used to measure the acceleration of the motion system. Most of the current accelerometers are designed and manufactur...[Details]
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Chongqing, April 28, 2024 /PRNewswire/ -- On April 27, TÜV SÜD Group (hereinafter referred to as "TÜV SÜD") appeared at the 16th Chongqing International Battery Technology Exchange Conference/Exhib...[Details]
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With the continuous improvement of my country's scientific and technological production level, all walks of life have higher and higher requirements for power supply quality. As a relay protection de...[Details]
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Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]
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