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During the EFT test, there are ports such as L1, L2, L3, N and PE. PE and earth are two concepts, and electrical fast pulse interference is of common mode nature. In the experimental setup diagram p...[Details]
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I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
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1. How to measure DC voltage? Answer: First, you need to set the coupling mode to DC, adjust the vertical gear to an appropriate value according to the approximate range, and then compare the displac...[Details]
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BOE joins hands with ecological partners to unlock a new future for the e-sports industry On June 8, as a global IoT innovative enterprise and leader in the semiconductor display field, BOE offici...[Details]
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Beijing time, April 15 evening news, according to Reuters, Apple and its allies will attend a trial against chip supplier Qualcomm in San Diego on Monday. The lawsuit accuses Qualcomm of engaging in ...[Details]
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Independent buttons First of all, since it is to detect the input, of course, a pull-up resistor must be used to detect changes in the pin level. In the 51 microcontroller, in addition to the P0 port...[Details]
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Patented Technology | New 2-in-1 SiC Package Module "TRCDRIVE pack ™ "
Application field: Powertrain and charging and swapping
Unique advantages:
TRCDRIVE pack™ is ...[Details]
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01Why measure the amplitude of AC signals? In the National College Student Intelligent Car Competition, there are groups that complete track tracking through electromagnetic navigation. This year (...[Details]
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//========================================User configuration area, for users to modify========================================= #define TIME2 1000 //Long press time setting, unit: ms, 1000 = 1s, ra...[Details]
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If you take a look at the current market, you will find that most small and medium-sized LED display systems use traditional single-chip microcomputers as the main control chip. However, single-chi...[Details]
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The LED graphic display screen consists of a screen body, a computer, a controller, an intelligent dot matrix display unit and a power supply.
1. Screen
The main parts of the screen are t...[Details]
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Speaking of drones, everyone must be very familiar with them. With their cool appearance and practical functions, drones have developed rapidly in recent years and have been welcomed by people. I...[Details]
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China Energy Storage Network News
: "Why is the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the digital and intelligent development of the energy ind...[Details]
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In recent years, LED technology has developed rapidly. Due to its advantages such as high energy efficiency, long life and green environmental protection, it is regarded as the most promising next-...[Details]
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According to CDC statistics, nine people die every day in the United States due to distracted driving. Europe has included the Driver Monitoring System (DMS) in the Euro NCAP program, and the EU wi...[Details]