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The oscilloscope principle and electron beam experimental device is a new type of physical instrument developed on the basis of the student oscilloscope. It comes with a low-frequency signal generato...[Details]
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In April this year, TSMC announced that it would invest $2.89 billion in a 12-inch wafer fab in Nanjing to expand its 28nm production capacity. Industry sources said that TSMC is under pressure from ...[Details]
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China Energy Storage Network:
According to Yonhap News Agency, Cho Hwan-ik, CEO of Korea Electric Power Corporation, said at a power company symposium on November 1 that leaders of various co...[Details]
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Russian mobile phones tested Hongmeng system, the United States quickly drew a "red line", Huawei's response annoyed the White House On March 28, the news that Russian mobile phones were testing Hong...[Details]
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#include reg52.h
#define uchar unsigned char
sbit LED_RED = P2^0;
sbit LED_GREEN = P2^1;
sbit LED_BLUE = P2^2;
//Color value to be displayed
float COLOR_RED = 0...[Details]
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Regions and contours only contain the original description of the segmentation results. In practical applications, we also need to determine one or more feature quantities from the region or contou...[Details]
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In recent days, a saying has been popular in many places, "Virtue carries fog, self-reliance does not absorb it", which expresses people's helplessness towards haze weather. It is indeed very inconve...[Details]
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All digital oscilloscopes have blind time. During the blind time, the user will miss any critical signal events that occur on the device being measured, so the blind time must be reduced to an abs...[Details]
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1 Introduction The industrial control calorimeters used in most power plants, coal mines and laboratories of all sizes now have such a framework: a lower computer control module that completes instru...[Details]
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This article starts with a comparison between two discrete MCUs and a single-chip dual-core MCU (taking LPC4350 as an example), and then introduces the basic knowledge and important features of asy...[Details]
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For Apple, the iPhone is not so active in pursuing new hardware, mainly because experience is more important than configuration. According to the latest report from foreign media, the camera paramete...[Details]
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The method of judging the quality of field effect tubes is completely different from that of triodes. Taking N-channel MOSFET as an example, proceed as follows: 1. Set the multimeter to the diode p...[Details]
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Machine vision is an essential feature in many real-world applications, enabling machines to sense and perceive the world around them. SiLC Technologies, Inc. (SiLC) has introduced the Eyeonic vision...[Details]
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On January 31, Taijing Technology revealed the supply and demand status of the crystal oscillator industry in its latest "Investor Relations Activity Record". Taijing Technology said that from the pe...[Details]
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This paper uses Philips' 32-bit microprocessor LPC2378 to develop a distribution transformer monitoring terminal, and uses the chip's built-in IAP function to achieve remote updating of the termina...[Details]
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