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Thermal imaging technology is widely used in the pursuit of fugitives. This technology can "sense" the heat radiated by a person blocked by obstacles to determine his position. Now, Ford Motor Co...[Details]
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On January 29, BOE released its 2020 annual performance forecast, which pointed out that BOE's net profit in 2020 was 4.8 billion yuan to 5.1 billion yuan, a year-on-year increase of 150% to 166%; no...[Details]
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According to foreign media reports, a Japanese startup called Vaak claims to have developed an artificial intelligence software that analyzes surveillance videos in stores to detect suspicious behavi...[Details]
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0 Introduction
With the advent of the Internet era, the Internet has become an important basic information facility. The technological progress in this area has had a positive impact on all as...[Details]
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Recently, a third-party market research organization released a data report on smartphones equipped with under-screen fingerprint technology in the first half of 2019. In terms of mobile phone brands...[Details]
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Transformer center tap push-pull single-phase inverter circuit
Working principle:
Switches T1 and T2 conduct electricity 180 degrees
in turn.
The off-state voltage of th...[Details]
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Nowadays, programming is expected to be modularized, which not only enables the reuse of different codes and improves the development speed, but also reduces the difficulty in the maintenance process....[Details]
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The following is a software simulation PT2272 decoding program, which is simply posted here for your reference. Software decoding program (simulation PT2272) ; ;The crystal frequency is 11.0592MHz...[Details]
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According to foreign media reports, Apple will hold a new product launch conference in October this year to officially release a number of new products including the 16-inch MacBook Pro, iPad Pro, et...[Details]
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Use 74ls373 input (P2.7 chip select) and 74ls377 output (P2.6 chip select). Try to write a program to read ten data from 373 in sequence, invert them, and output them from 377. Picture 1 Answe...[Details]
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0 Preface
Although there are many instruments for detecting heart rate at present, there are few portable full-digital heart rate measuring devices that can achieve accurate measurement, upload dat...[Details]
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On March 28, a few weeks ago, Samsung released the Galaxy A55 mobile phone equipped with the Exynos 1480 processor, but the name of the chipset was not officially announced at the time. Now Samsung...[Details]
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Preface: The following procedures and circuit diagrams are not guaranteed to be the best solutions, and there will be many deficiencies. Please understand. In addition, the content of C51 is a summar...[Details]
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Specific implementation functions Functionality: 1. Use four DS18B20 temperature sensors to measure temperature and use LCD1602 to display four temperature values; 2. The buttons are setting butt...[Details]
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Recently, CoreEngine Technology announced that it has made a major breakthrough in the field of autonomous driving - the full-scenario high-end autonomous driving chip "Xingchen No. 1" (AD1000) was...[Details]
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