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The whole pre-compilation section is to illustrate that the current state of ARM and the state of the compiler should be consistent. This is a standard example, and it is not necessary in most cases. ...[Details]
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The popularity of automobiles is driving the industry to reshape its landscape.
According to a conservative estimate by Gaogong Robot Industry Institute (GGII), the production of new energy ve...[Details]
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For the infrared remote control's sending and receiving devices as well as some principles about carrier waves, you can refer to Chapter 16 of the document "Hand-in-hand Teaching You to Learn 51 Sing...[Details]
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1. Schmitt trigger for waveform transformation
Using
the positive feedback effect in the state transition process of
the Schmitt trigger
, a periodic signal with slow edge cha...[Details]
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China Energy Storage Network News:
This article is selected from the 12th issue of 2021 of Engineering, a journal of the Chinese Academy of Engineering
Authors: Chen Wenhui, Lu Xi, L...[Details]
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1 Introduction Positioning is the process of accurately determining the robot's pose based on a priori environmental information, combined with the current robot position information and sensor input...[Details]
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Ebola virus. The Ebola virus was discovered in 1976 and belongs to the Filoviridae family. Scientists at Boston University in the United States have developed a new sensor that...[Details]
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On December 17, Tsinghua Holdings Limited issued a statement regarding the situation of Tsinghua Unigroup. The details are as follows: Tsinghua Unigroup Co., Ltd. (hereinafter referred to as Tsingh...[Details]
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Introduction Remote control devices are very common in daily life. Remote control devices for home appliances and toys make it easy for users to control devices. Remote control devices are design...[Details]
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The minimum system schematic is as follows (I bought a small board and wrote the program myself) The setting of fuse bit is as shown below: CKSEL = 1111, select external crystal as clock source SUT...[Details]
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On March 23, Nothing, a mobile phone brand led by Google Ventures (GV), announced that it will soon launch a new mobile phone. The specific hardware parameters have not been announced at this confere...[Details]
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Wall Street analysts believe that Apple's latest iPhone is expected to sell around 200 million units, driven by demand from current users to replace old phones with new ones, with most of the demand ...[Details]
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On July 1, Japan's Ministry of Economy, Trade and Industry announced that it would strengthen the review of semiconductor materials exported to South Korea. The first wave of restrictions covers t...[Details]
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Google is planning to buy a cashless payments company for 20 billion to 30 billion yen ($180 million to $270 million) to enter Japan's financial services market. According to Nikkei News, Google is i...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]