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When you use an oscilloscope, it is inevitable that some faults will occur. So can these faults be solved in time? The most important thing is to find the cause of the oscilloscope failure. The follo...[Details]
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1. Brief Introduction Through Proteus simulation circuit, use 7-segment digital tube to display the current time in real time. Project file: Link: https://pan.baidu.com/s/1CkKAF8h2dzn-bMoqgL-mhQ Pa...[Details]
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If nothing unexpected happens, OnePlus will launch its flagship model OnePlus 8T in the second half of the year. Today, foreign media exposed the first batch of renderings of this model, allowing us ...[Details]
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Starting from this month, I will do a monthly review of the power battery market in "Electric Vehicle Observer". In September, on the big side, we can see the change of technology routes, switchin...[Details]
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Luxshare Precision issued an announcement stating that the company recently learned from the website of the U.S. International Trade Commission (ITC) that Amphenol Group filed an investigation applic...[Details]
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Blood tests may be the current method of tracking certain indicators of human health, but a new project led by the US military has the potential to change the way health conditions are monitor...[Details]
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I helped them buy things for their practice car a while ago. I bought an infrared remote control and an 1838 infrared receiver because they were cheap. I was free these two days and read a lot of...[Details]
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Entering 2022, more variables will emerge on the global power battery track. First, the development of the automotive terminal regional market has become more volatile. China, the United States, So...[Details]
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At present, most cars are built based on traditional architectures. Therefore, the design, development and maintenance processes of cars are very long and costly. In order to integrate autonomous dri...[Details]
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At the 2019 Taipei Computer Show, AMD not only announced a number of new products, but also announced that Sony's next-generation console PS5 will use their new GPU and CPU chips. AMD CEO Lisa Su ann...[Details]
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On January 7, rumors about updates to Apple's iPhone 14 series, which will be launched this fall, continue. Whistleblower @DylanDKT claimed on Twitter that the front camera of the iPhone 14 Pro serie...[Details]
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The IO port of STM32 can be configured into 8 modes by software, as shown in the figure. The advantage is that it is convenient to choose I/0 during hardware design, which brings convenience to routi...[Details]
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1 Introduction
With the improvement of people's living standards and the acceleration of the pace of life, the incidence of cardiovascular diseases has risen rapidly and has become one of t...[Details]
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Ultrasonic tooth cleaning machines have been widely used in the medical field. Most ultrasonic tooth cleaning machines used at home and abroad now use analog oscillation circuits. There are the f...[Details]
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As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also a...[Details]