Miner taps

1.

The building owner mentioned three problems: how to mine, how to earn more, which mining machine is strong. Here is a brief answer

1. 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

2. 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

3. 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

< / OL >

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

2.

UAV concept stocks in A-share market include: Aerospace communication, Hong Aviation, northern navigation, AVIC Electromechanical, Shanhe intelligent

Aerospace Communications (SH: 600677), business scope: maintenance and parking of aircraft components (limited to subordinate branches with valid licenses). Communication instry investment; Enterprise asset management; Communication proct development, communication engineering, communication equipment maintenance, computer network services (excluding Internet service place operation), etc

Hong Aviation Jiangxi Hong Aviation Instry Group Co., Ltd. (hereinafter referred to as AVIC Hong) is the birthplace of the first aircraft in New China, formerly known as Nanchang Aircraft Manufacturing Company, formerly known as the state-owned Hong machinery factory. In December 2000, "Hong Aviation" A-share was listed on Shanghai Stock Exchange (600316), which is the first listed company in China to take aircraft as its main business

North Navigation Technology Group Co., Ltd. (hereinafter referred to as "navigation group") is affiliated to China National Ordnance Instry Corporation (600435), which carries out the engineering development of inertial devices and inertial navigation system, satellite positioning and navigation system, aerial bomb and communication system, as well as guided rocket, manufacturing navigation bomb, smart ammunition and so on R & D and market development of intelligent ammunition, unmanned aerial vehicles, unmanned vehicles and other unmanned platforms

AVIC Electromechanical System Co., Ltd. (formerly Hubei AVIC Jingji Technology Co., Ltd., Stock Name: AVIC Electromechanical, stock code: 002013) is a professional integration and instrialization development platform for AVIC's aviation electromechanical system business

5. Shanhe intelligent

Shanhe intelligent [002097] is a stock issued by Shanhe Intelligent Equipment Co., Ltd. Plate: machinery instry plate, pre loss pre rection plate, intelligent machine plate, UAV plate, Hunan plate, Changsha Zhuzhou Xiangtan plate

3. Shandong mining machinery (002526)
Shanhe intelligent (002097)
Tongyu heavy instry (300185)
Hong Airlines (600316)
AVIC Jingji (002013)

4. Serial number Stock Code Stock abbreviation concept 1 002013. SZ AVIC precision UAV concept 2 002097. SZ Shanhe intelligent UAV concept 3 002526. SZ Shandong mining machinery UAV concept 4 600118. Sh China Satellite UAV concept 5 600435. Sh North navigation UAV Concept 6 600523. Sh Guihang UAV concept 7 600677. Sh Aerospace communication UAV concept 8 600846. Sh the same The concept of Jiji technology UAV

5. 1. Longxin GM (603766)

2, Shanhe intelligent (002097)

3, German Austrian general aviation (002260)

4, Shandong mining machinery (002526)

5, Zongshen power (001696)

6, Weihai Guangtai (002111)

7, Huali chuangtong (300045)

8 Tongyu heavy instry (300185)

9, Gaode infrared (002414)

10, Saiwei intelligent (300044)

11, zhonghaida (300177)

12, lei Technology (002577)

13, aerospace communication (600677)

14, AVIC electromechanical (002013)

15, Guihang (600523)

6. Rig's game headset, mouse seems to be Logitech.

7. It doesn't really have much to do with headphones. In fact, Taobao 150 to 300 are enough, my headphones is 169 Taobao, listening and debating bar!