Forty years ago, installing a color TV set by hand opened your eyes (Part 2)
Author: Dai ZhongqunHello radio electronics enthusiasts! In the previous episode, I talked about how 40 years ago I personally installed a Venus C37-401 14 inch color TV. Actually, there was a lot of effort involved in assembling and debugging a color TV! Let me talk about it today...
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Unconventional perforation technology to achieve seabed "oil extraction"
Results BroadcastReporter Wang Yanbin from our newspaperCorrespondent Ding Jing, Huang XiaolongThe bridge plug multi cluster perforation combination technology utilizes cables to transport the perforation gun string to the target layer, and achieves bridge plug sealing and perforation gun detonation in one operation through the ground operation system. For unconventional reservoirs with low reservoir permeability, it can effectively improve the reservoir transformation effect and shorten the construction period...
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Xinba and Xinxuan Group's new CEO have sent an internal letter stating that they will return to the entrepreneurial path in the second half of the year
On June 19, Xin Youzhi, Chairman of Xinxuan Group, and Guan Qian, CEO of Xinxuan Group, jointly issued an internal letter after the 618 year promotion. It is reported that Guan Qian is the new CEO of Xinxuan Group in the first quarter of this year...
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Tencent has released a notice on game restrictions during the Dragon Boat Festival holiday: Minors can play for up to 1 hour per day
On June 19th, according to a comprehensive report from Global Network Technology, Tencent Games recently released a notice on the restrictions on minors' games during the Dragon Boat Festival holiday. Based on the requirements and actual vacation arrangements, minors can log in and experience the game between 20:00 and 21:00 every night from June 22nd to 24th, reminding them to arrange their time reasonably and play moderately...
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14 seconds! Chinese people's own CPU+operating system, achieving a leap forward
1 second, 2 seconds, 3 seconds....
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Chang'e 5 lunar sample settled in French Museum
Science and Technology Daily (Reporter Li Hongce) During the visit of French President Makron to China in April, China presented the lunar samples collected by Chang'e 5 to the French scientific community. These samples weigh a total of 1...
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Global mobile phone sales ranking: Huawei fell to 10th place, Apple lost first place, and Chinese brands monopolized 8 places
Speaking of mobile phones, I believe everyone is familiar with them. Nowadays, almost everyone has one mobile phone, and many people have two or even three phones...
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The domestic express delivery industry is undergoing a major reshuffle, and Southeast Asia's express delivery dark horse is coming strong, posing a huge challenge for SF Express
You may have heard of Bubugao mobile phones, which were once a popular mobile phone brand in the domestic market. But you may not know that the sales champion of this brand is a young man named Li Jie...
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JD.com Releases the "35711" Dream: It will Create Greater Social Value in the Next 20 Years
On June 18th, JD celebrated its 20th anniversary.In the letter sent to 560000 employees on the same day titled 'Cohesion towards the' 35711 'Dream', JD officially proposed its' 35711 'dream for the next twenty years: to have three companies with revenue exceeding trillion yuan and net profit exceeding 70 billion yuan; 5 companies that have entered the Fortune 500; 7 listed companies with a market value of no less than 100 billion yuan starting from scratch; Being able to pay 100 billion yuan in taxes for the country; Providing over 1 million job opportunities...
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Passing the MIT undergraduate math exam with a GPT-4 full score! This set of prompts has become popular
Hengyu originates from Aofei TempleQuantum bit | official account QbitAISurprisingly, the MIT math exam was defeated by GPT-4?!Suddenly, someone loudly announced in their latest paper work:Mathematics and EECS of GPT-4 at MIT(Department of Electrical Engineering and Computer Science)In the undergraduate degree examination,The demonstrated abilities fully meet the graduation requirements.And properlyGet a perfect score!MIT...
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The video version of Midjournal has evolved again: generating videos in just one sentence, Google injecting capital, and netizens exclaiming that Hollywood is dead!
When it comes to foreign generative AI models, there are ChatGPT in the field of text generation and Midjournal and StableDiffusion in the field of image generation. So what is the field of video generation?Many people are the first to think of Runway's Gen-1...
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What impressed Musk when a 14-year-old boy from the United States officially started working at SpaceX in July?
Source: Global TimesA 14-year-old boy is about to embark on his engineering journey and is working on the Star Chain team of SpaceX, a company owned by the top tier Musk in the global technology industry. According to several foreign media reports, this teenager named Kelan Guiz will graduate from the Santa Clara University on June 17, and officially enter SpaceX in July...
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