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Zuckerberg was received by Trump at the White House and Trump tweeted: "Nice meeting" On Thursday (19th) local time, Facebook CEO Mark Zuckerberg visited the White House and was received by US Pres...[Details]
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This design realizes the control of stepper motor (Motor) through ARM. There are two control methods, one is through external interruption, the other is to send commands through the serial port to c...[Details]
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It is strongly recommended that users do not consider external expansion of program memory as much as possible. If expansion is necessary, it can be expanded by imitating the circuit shown in the...[Details]
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On December 30, 2020, according to the Hubei Securities Regulatory Bureau, CITIC Construction Investment Securities issued a guidance report on the initial public offering and listing of Wuhan Changy...[Details]
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IT Home reported on December 26 that Samsung has issued a notice announcing that a new Galaxy series product will be launched soon, expected to be the S21 FE. Today, Twitter user @_snoopytech_ s...[Details]
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According to CNBC, Tesla is working with AMD to develop its own AI chip for driverless cars, according to people familiar with the matter. According to CNBC, Sanjay Jha, CEO of GlobalFoundries, ...[Details]
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Based on some engineering practice experience, this article conceives intelligent security system solutions for some super-high skyscrapers such as Jinmao, Shanghai World Financial Center and the...[Details]
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Not long ago, artificial intelligence and computer vision seemed like the stuff of science fiction, but now they’re suddenly everywhere, from Alexa and Siri to kitchen appliances that can recognize t...[Details]
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At 22:18 on March 10, CCTV's large-scale documentary "Energy Wave" will usher in its final episode - the fifth episode "Renovating the Future". What is the ultimate form of energy in the 21st century...[Details]
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The company's non-GAAP total revenue was $280 million, a year-on-year increase of 23%; GAAP total revenue was $267 million, a year-on-year increase of 18%. Non-GAAP software and services revenue wa...[Details]
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What are the basic structure, main parameters and ideal characteristics of an amplifier?
Answer: 1. Basic structure: input stage, intermediate stage, output stage, bias circuit
2. Ma...[Details]
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As we all know, safety is an eternal theme of power enterprises, and the quality of safety will directly affect the personal and equipment safety of power enterprises in the production process. The a...[Details]
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Magnetic flap level gauges are not unfamiliar to instrument purchasers. However, due to the complex working conditions on site, the requirements for instrument selection are also different. At this t...[Details]
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Currently, IDC, a well-known third-party market research organization, has released a report on China's wearable device market in the third quarter, which shows that the shipment volume of China's we...[Details]
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How to make a high-end A4 monitor speaker
This speaker is reasonably designed, simple to make, and has excellent performance. The only drawback is that it is expensive. The high-end A...[Details]