The world's two largest mining machinery manufacturers
The building owner mentioned three problems: how to mine, how to earn more, which mining machine is strong. Here is a brief answer
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how to mine. The way for ordinary investors to participate in mining is to buy mining machines. After the main network line is connected to the main network, they can mine. Generally, mining machine manufacturers will provide hosting services. Mining machines are put in their computer room, and professional personnel will take care of them for you. You don't need to spend much energy on it
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how to make more money. The first point is to dig the head mine, that is, to participate in the mining within 3-6 months after the main network goes online. Because the number of filecoin is fixed, but the number of miners participating in the mining will be more and more, so the earlier you participate in the mining, the more you get. This can be referred to bitcoin mining. The second point is to choose the right miner. The mining efficiency of different miner is certainly not exactly the same. For companies with strong technology and strength, their miner can dig more in unit time
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which mining machine is better. This should remind the owner that he should have his own judgment and don't easily believe any miner's words, because now the miner's market is full of fish and dragons, and everyone will say that his family is good, and there are more and more people playing with money to cut leeks. When choosing a miner, directly ask the miner these questions:
1, what's the miner number
2, what is the total storage capacity
3, what is the block rate
4, what is the total yield
5, what is the average yield per T
the real data proves the efficiency of the miner. If the miner can't show the data, it's useless to give you a scrap iron. Identify these five data, which is directly related to your investment and rate of return
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that's about it. The second official large-scale developer test is about to start. The owner can pay attention to it. The miner who can get a good place in the test and keep the ranking stable is the miner with real strength and technology. If conditions permit, it's better to visit the company's technical team, computer room, etc
has strong speech recognition ability. You can listen to a dialogue first, and then choose roles and calculations to have a dialogue. If your pronunciation is not on time, the computer will automatically repeat accurate pronunciation until your comprehensive score of pronunciation (divided into several assessment items) meets the basic score of 80, At first, there are a few free courses. As you contact more and more, naturally, your et money (the virtual currency used by the software) will continue to increase,
then you can buy other courses, so it's very interesting. There are quite a lot of courses. Of course, you can also buy more courses through RMB,
with continuous practice, your own level will be higher.
don't mention the advantages, download and experience it yourself.
PS: every time you practice, you will download a new course (even if you have already learned it), so you need to have network support, and you can't run on a single machine.
download address:
http://cn2.myet.com/MyETWeb/SubPage.aspx?fn=Download.htm
Vale is the world's largest iron ore procer and exporter. Founded on June 1, 1942, Vale's iron ore output accounts for 80% of Brazil's total output. Iron ore resources are concentrated in the "tiesijiao" area and Bala state in northern Brazil, with about 4 billion tons of iron ore reserves. Its main minerals can be mined for nearly 400 years
BHP Billiton (BHP Billiton) is the largest mining company in the world, which mainly deals in petroleum and mineral resources. It was founded in 1885, headquartered in Melbourne and listed on the stock exchanges of Australia, London and New York. The mine is located in the Pilbara area of Western Australia. Its main procts include iron ore, coal, copper, aluminum, nickel, petroleum, liquefied natural gas, magnesium, diamonds, etc Rio Tinto is one of the world's largest suppliers of resources and mineral procts, and the world's second largest iron ore procer. Founded in 1873, Rio Tinto is headquartered in the UK and Australia in Melbourne. Its main procts include aluminum, copper, diamonds, energy procts, gold, instrial minerals and iron ore 
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the world's three major iron ore giants have graally increased their cooperation with China to carry out business in China
On March 19, 2010, Aluminum Corporation of China announced the establishment of a joint venture with Rio Tinto to jointly develop the Simandou world-class iron ore project in Guinea, West Africa held by Rio Tinto. The annual proction capacity of the project will not be less than 70 million tons. On the morning of March 26, 2013, Rio Tinto refining Asia Technology Center held an opening ceremony in Suzhou park, China. The technology center is also Rio Tinto's first R & D center in China On January 27, 2008, Vale announced the establishment of a new pelletizing plant in Zhuhai. On March 18, 2016, Vale signed a long-term transportation agreement with COSCO in Beijing. According to the agreement, in the next 27 years, China mining will carry about 16 million tons of iron ore shipped by vale each year BHP is currently one of the largest suppliers of mineral procts in China. Today, China is an important market for BHP Billiton's iron ore and alumina, accounting for about 20% of our alumina sales and about 40% of our iron ore sales. Other important procts include copper, nickel, chromium, coking coal and manganeseAt present, the two largest mobile phone chip suppliers in the world are Qualcomm and MediaTek
founded in 1985 and headquartered in San Diego, California, USA, Qualcomm is a global leader in 3G, 4G and 5g technology research and development. At present, it has provided technology licensing to many manufacturers around the world, involving all brands of telecom equipment and consumer electronic equipment in the world. In China, Qualcomm has been doing business for more than 20 years, and its cooperation with China's ecological partners has expanded to many instries, such as smart phones, integrated circuits, Internet of things, big data, software, automobile and so on
Lianfa technology was founded in 1997 and has been listed on the Taiwan Stock Exchange< Strong> is headquartered in , Taiwan, China, and has sales and R & D teams in Chinese mainland, India, USA, Japan, Korea, Singapore, Denmark, UK, Sweden and the United Arab Emirates. In December 2014, Zhang Weili, general manager of MediaTek in China, said that MediaTek will continue to make efforts on 64 bit chips, and will timely launch chips supporting volte and six mode chips supporting Telecom 4G demand next yearas an American enterprise, Huawei is unlikely to choose Qualcomm snapdragon chip from the perspective of security. In that case, it is the best choice to use the chip of Taiwan MediaTek
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according to Taiwan media, Huawei will become the largest customer of MediaTek chips next year; 7 This smart phone adopts the Xili and Chen 8194 of Lianfa branch; 4G Chip and technology; 5G Tianji chip, in which - 358194; Enjoy 10e And &; Honor Play 9A The joint development department (Lianfa) was adopted; 4G Mobile phone chip; Helio P35，Enjoy Z、Enjoy 20 Pro、Honor Play 4、Honor 30 Lite、Honor X10 Max Adopt the method of & 8194; 5G Chip Tianji & Chen 8194; 800
it is estimated that in the second half of the year, Huawei will launch the new proct - # 8194; 5G Next year, it will accelerate the adoption of MediaTek chips to maintain Huawei's global position; 5G Volume and share of smartphone market. At that time, Huawei will bring 10 billion level revenue to MediaTek and become its largest customer
according to the prediction, Hisilicon Kirin & Chen 8194; Hisilicon Kirin & Chen 8194; Hisilicon Kirin & Chen 8194; Hisilicon Kirin & Chen 8194; Hisilicon Kirin & Chen 8194; Hisilicon Kirin & Chen 8194; 1020 The processor will be installed at & 8194; 8 Yuehe (month sum) 8194; 9 Monthly delivery is about 8194; 2 It is estimated that 10000 wafers can support & 8194; 850 Ten thousand to 8194; 900 Wanbu Huawei; Mate 40 Smart phone delivery. However, the Huawei P50 series released next year may not have the Kirin 1020 processor version
now Samsung has the upper hand. It has technological advantages. Samsung is now driving the frenzy of memory price rection
in the long run, Samsung has dried up the small and medium-sized manufacturers, and in the future, it will be able to set its own prices freely and become a dominant company.
at present, the largest single diamond retail store in China is the diamond mall in the city. In Shanghai, Beijing and Jiangsu. The shopping malls in Shanghai are Huasheng Building, Jiujiang Road, Huangpu District, and youtang building, Beijing.