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4. Various other common interfaces 4.1 RJ45 port, RJ45 is a type of information socket (i.e. communication outlet) connector in the wiring system. The connector is composed of a plug (crystal head) and a socket (module). RJ45 also has different matching specifications according t
Chapter 2 Common electronic components and common cables for security systems and other common interfaces
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1288
On July 4, 1938, part of the Japanese Army's Botian Detachment landed at Hukou and fought fiercely with the Chinese Army Liu Yuqing's 26th Division. The Japanese army used poison gas and cooperated with sea, air and artillery to capture Hukou.
Today in Jiujiang History · July 4 · The Fall of Hukou and the 800 Sichuan Army Soldiers
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1890
The ZCCUTTER cutting machine team of Dongguan Zhencai CNC Technology Co., Ltd. has been providing integrated design, drafting and sample cutting solutions for enterprises interested in color box proofing, digital fast printing, and packaging design since 2010.
Pioneer in color box proofing | Dongguan Zhencai CNC Section ZCCUTTER cutting machine team
05/19
1976
Nowadays, it is indeed not easy for ordinary people to make big money. There are many entrepreneurs in the society who were passionate and heroic at first. Now they are either lame or on the road to becoming lame. There are many small businesses on the market. As long as you pers
Even if you run these small businesses, you can still buy a house and a car in a first-tier city
05/19
1581
In the 1970s and 1980s, there was no Internet, game consoles, or even electricity. At that time, children's childhood was happy. They could find their own fun. They used their wisdom to create various handmade toys that could bring them fun.
Children in rural areas in the 1980s made homemade toys, full of memories. Do you know how to do it?
05/19
1865
Time flies, time flies. With the development of human history, the public's aesthetic concepts are also constantly changing. The definition of beauty also has its own standards. Some like fair and thin girls, some like silly and sweet girls, and most of them like fair girls with
Selected beauties (sixty-five)
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The days go by so fast, and it’s almost the Mid-Autumn Festival. Today I specially bought my favorite persimmons and snails to enjoy while enjoying the moon. Cutting off the tails of the snails one by one, I couldn't help but recall the farce of picking persimmons and touching sn
My experience as a "thief"
05/19
1853
Time flies, time flies. With the development of human history, the public's aesthetic concepts are also constantly changing. The definition of beauty also has its own standards. Some like fair and thin girls, some like silly and sweet girls, and most of them like fair girls with
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1707
Nowadays, apart from the fact that wages are not rising, the prices of other commodities are rising. I just want to talk to you about which domestic products have not increased in price in those years? (Disclaimer: The prices of these products I have chosen have fluctuated somewh
The light of domestic products that have not increased much in price over the years
05/19
1635
Regarding "propylene glycol detected in pure milk", on the evening of the 3rd, Maiquer released its latest response. On the 3rd, Maiquer released the "Communication Letter on the Progress of the Verification of "Maiqier Pure Milk Unqualified"" (hereinafter referred to as the "Com
"Propylene glycol milk" refund causing controversy? Maiquer apologized, saying that the product tank line was not effectively cleaned, and the additives came from the residue of prepared milk...
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It’s at this price, do you like it or not? This is based on a conversation that China-Singapore Jingwei once interviewed the founder of Zhong Xuegao! Summer is here. While drinking boiled water, occasionally eating an ice cream also adds a lot of joy to life. There is little sens
Zhong Xuegao can have high prices, but he cannot pretend to be a pig and eat the tiger.
05/20
1217
[Analysis] Wang Fuzhi was an important thinker at the end of the Ming Dynasty and the beginning of the Qing Dynasty. His thoughts were full of critical spirit. His political thoughts mainly included the theory of rationality and Taoism. He did not regard the world as private and
The supporting question bank for Cao Deben's History of Chinese Political Thought 2nd Edition
05/20
1911
Zhang Juzheng was a famous statesman of the Ming Dynasty. He was also the last person to promote social reform as a civilian courtier in the long history of China's feudal history of more than two thousand years, following Shang Yang and Wu Qi of the Warring States Period, Fang X
Zhang Juzheng’s Reform—The End of the Age of the Powerful Reformer in Chinese Feudal History
05/20
1955
No wonder, in those days, people could have a full stomach. My wife is a contributor to the revolution. He served on guard duty, cooked meals, and delivered letters for the Red Army. Having a full stomach is no longer a problem these days.
Did you sleep last night?
05/20
1814
Blue characters follow "China Well-off Network" In the new book, Bill Gates believes that "outbreaks are unavoidable, but pandemics can be prevented." The Science Power Official Account hereby compiles and publishes some key content, hoping to inspire you. The following is an exc
"Science" Bill Gates: How to prevent the next pandemic (Part 1)?
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1571
These four people are the top four writers on today’s headlines. "A few years ago I gave a speech and said that Chinese men are not worthy of Chinese women." Howl of the Wolf - I am very desperate to be famous. I have released a few novels with a few chapters full of abridged cha
Top four writers in headlines
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1884
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Welcome to Ewha Music Station, I am Lori Tang, the host of Ewha Sound Training Institute. Unconsciously, the epidemic has entered its third year. Do you remember what your life was like before the pandemic? In the past, it was very simple to just leave. As long as you make an app
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1761
● Zhong Xuegao and Haagen-Dazs, one after another ● The variety show was recorded in a pig farm, and it really doesn’t stink ● Those of us who play QQ Farm have started growing vegetables on the balcony. Good morning everyone! The discussion about ice cream has not stopped since
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Tanya Tanya has launched a new 2021 album "DEPART". Next year will celebrate the 25th anniversary of her debut. She hilariously said: "Oh my God! I don't believe it. I refuse the 25th anniversary. I imagined that I had just debuted." Regarding the upcoming steps in the music indu
Tanya Tsai will celebrate her 25th anniversary next year. During the epidemic, she and Jolin Tsai took handmade candle classes together
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Among the many female celebrities, Dilraba is definitely one of the most fan-favored beings. Her recent Weibo posts have also been frequently "open", winning the favor of her fans. It has to be said that the beautiful Dilireba is very good at enjoying life. She didn't take a good
Dilraba didn’t rest on weekends and actually went to the vegetable garden, but netizens wanted to eat the strawberries from her hands.
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Up to now, predecessors have done a lot of research on photography from the aspects of historical facts, art or technology, but there has been little discussion on how photography was introduced to China, lacking a comprehensive and systematic academic review.
1840~1890: The spread of photography from the West to the East
05/20
1714
The Golden Melody Award is the most authoritative music award in the Chinese music industry. It has been selected since 1990 and is the most important music award for singers in the Chinese music industry! The selection criteria for the Golden Melody Award Queen are the same as t
A review of the Golden Melody Awards for all previous female singers, Zhang Huimei and Tanya Tanya received three awards, and Faye Wong and Mok Wenwei attracted attention!
05/20
1967