1, June 4 - June 7. The Battle of Midway is a famous battle in which the United States Navy won with fewer troops. The Battle of Midway was fought on June 4, 1942, in which the U.S. Navy successfully repelled a Japanese naval attack on Midway Atoll, resulting in a major naval defeat for the Japanese. Midway Island, an area of only 7 square kilometers, the special geographical location determines the importance of its strategic position.
2. The final result, however, was a crushing defeat for the Japanese. In the Battle of Midway, the United States was able toThe victory had nothing to do with the breaking of the Japanese AF code by the battleship American forces, because the Japanese had changed the code before the operation began, and it was impossible to decipher it again in a short time.
3. The background of the Battle of Midway was Japan's need to further extend its victory. On December 7, 1941, the Pacific War began with the Japanese attack on Pearl Harbor. Over the next three months, Japan occupied almost the entire western Pacific Ocean from Wake Island and the Marshall Islands in the east to the Malay Peninsula, Andaman and Nicobar Islands in the west. The Japanese attack on Pearl Harbor was a major victory, but the United StatesThe aircraft carriers were not in port at the time, and none was damaged. 4, 6 was a dramatic day, this day was the anniversary of Yamamoto's scheduled attack on Midway, but at this time "Yamato" in the opposite direction, more than 600 nautical miles away from Midway on the way home. The happy news of Nimitz's victory in the Battle of Midway spread all over the world. His desk was filled with congratulatory letters and telegrams from all over the world.
5, Midway naval battle casualties United States Mofie wireless charger : 1 aircraft carrier (" Yorktown aircraft motherOne destroyer (Harman), 147 aircraft (mostly shot down), 307 killed. Japan: 4 aircraft carriers (" Akagi ", "Kaga", "Soryu", "Feiyu"), 1 heavy cruiser (" Sankuma "), 332 aircraft (including spare aircraft, about 280 were blown up in the carrier, only 42 were shot down), 3,500 killed.
Must visit attractions 1: Chen Duxiu's former residence Opening hours: 9:00-17:00 (closed on Mondays) Admission: Free Location Transportation: Beijing EastNo. 20 Jianzhu Hutong, North Chizi Street, city. Take Metro Line 8 to the C4 southwest exit of Wangfujing Station, then take bus No. 2 to Qihelou Station to get off Chen Duxiu's former residence Description: This is Mr. Chen Duxiu's residence when he was employed by Peking University, together with the editorial department of "New Youth".
The campuses of Tsinghua University and Peking University are adjacent, both near the Old Summer Palace. Both schools are picturesque (no less than any park), but each has its own style, and Tsinghua University is beautiful and famous for some buildings built at the beginning of the last century. Peking University is quaint, numerous cultural relics and monuments, and the humanistic atmosphere of the two schools is considered the most in China.
1, "Life and Death Sniper" a sniper accepted a task assigned by the original boss after retirement, thought that it was just a simple protection, but did not think that it was involved in a dangerous political struggle, and even as a murderer nationwide wanted.
2, Sniper, is a special forces in the world has received the corresponding professional training, and undertake special tasks, hiding in hidden and open places to use accurate light weapons to destroy and assassinate special targets or important people at a distance.
3. SniperA Sniper, originally a person who shoots from a concealed position, is now often referred to as a sniper who has been specially trained to master accurate shooting, camouflage and reconnaissance skills. Snipers have become an integral part of today's special operations operations. The sniper is often the decisive factor in a special combat operation, and even the action of a good sniper can be the whole of a special operation.
1, participated in the "2001The scientists were able to bring some of their conjectures about science and technology, and their assumptions about the future integration of the discipline with the real world, to the public through the virtual witness of the film, which at least aroused the curiosity and imagination of many people. 2. When the famous director Guo Fan made The Wandering Earth, he insisted on science and innovation in the face of the doubts of scientists, and tried to present complex scientific knowledge to the audience in an easy-to-understand way, which reflects the challenge and persistence of science fiction film creation.
3, although there is no obvious human-machine combination in "Forever"But through the close interaction between humans and machines and the emergence of artificial intelligence machines, we can see the future possibilities of human technological development. As a science fiction theme, human-machine combination will undoubtedly be more discussed and displayed in future works.
Charger OEM Mofi wireless charging : The main enterprises include Aohai Technology, BYD Electronics, Tianbao, Selkang and so on. Get ready for 2020Art into the era of hundreds of watts. In August 2020, OPPO and Millet new machines are equipped with 120W fast charging, and fast charging technology has officially entered the 100-watt era. According to Xiaomi Lab data, the 100W fast charge takes only 17 minutes to fill the 4000 mAh battery. The increase of fast charge power drives the rapid increase of mobile phone charger prices.
Aohai Technology: wireless charging leader, is a focus on intelligent terminal charging and storage products research and development, production and sales of Mofi wireless charging national high-tech enterprises. Hengdian Dongji: the largest in ChinaBig Mofi wireless charging One of the magnetic material manufacturers, wireless charging magnetic materials have been industry leading Mofi wireless charging a number of customers. Haineng Industry: wireless charging leader, wireless charger is the company's mature products.
Antenna design and manufacturing technology is expected to expand to wireless charging, NFC and other fields: although the company has not launched wireless charging coils, but because of the company's experience in metal precision structure has been precipitated, the company's management has put forward the company's antenna design and manufacturing technologyIt expands to wireless charging, NFC, smart home and other product fields.
Wireless charging technology concept stocks are: Lishun precision, Anjie technology, Goer shares, leading intelligence manufacturing, Xinwei Communication, Changying precision, BYD, Xinwang Da, Pengding Holding, total da electric sound, Huanxu Electronics, Aohai Technology, Hengdian East Magnetic, Zhongshi Technology, Maijie Technology, Fenghua High-tech, Shunluo Electronics, Furong Technology, Haineng Industry and so on.
Wan 'an Technology (002590) : At present, wireless charging products have been produced in small batches abroad, and we will consider landing in China and localizing production in the future. excenMi (002475) : iwatch wireless charging supplier Mofi Wireless charging ; Wireless charging modules will also be available. Genesis (300083) : The company has a wireless charging structure related patents, and is developing wireless charging ceramic battery cover technology.
Jingquanhua (002885) (002885) annual report: Net profit of 55 million yuan, net profit growth rate of 1180.62%, operating income of 11.1 billion yuan. Hengdian East Magnetic (002056) annual report: Net profit of 9.7 billion yuan, net profit growth rate of 496%, with revenue of 96.9 billion yuan. Lianchuang Electronics (002036) annual report: Net profit of 0.3 billion yuan, net profit growth rate of 13%, operating income of 47.3 billion yuan.