China satellite blockchain
1.002657 Zhongke Jincai
2.300663 Kelan software
3.002152 radio and television express
4.300079 digital technology
5.300542 Xinchen technology
6.600570 Hengsheng electronics
< P > 7.300561 Huijin technology8.002063 high beam software
9.603106 Hengyin finance
blockchain concept stocks may become the leading stocks as follows:
1. Blockchain concept stock 1: easy to see stock (600093. SH) concept stock index
the company's main supply chain management has been actively transforming in recent years. On the one hand, the company strives to improve the business scale of supply chain management and commercial factoring
on the other hand, with the transformation of financial technology as the center and the application of blockchain technology in supply chain finance as the breakthrough, the whole policy has made every effort to promote the development of the "easy to see block" system. In the first half of 2017, the development of the "easy to see block" System 1.0 has been successfully completed, and it has been commercialized in the fields of medicine and large commodities
2. Blockchain concept stock 2: gawaita
is a leading financial information manufacturer in China. Relying on its own advantages in bank IT solutions and bank customer resources, gawaita provides bank it system cloud services
3, blockchain concept stock 3: Xinchen technology is mainly engaged in application software development business, software and hardware system integration business and professional technical service business. In recent years, Xinchen technology has made bold attempts in innovation. The company has made some progress in the application of new technologies such as cloud computing, big data, artificial intelligence and blockchain in the financial instry
the domestic L / C business system based on blockchain technology has been successfully launched in banks, and is expected to graally become a new growth point of the company's software solution business
the leading stock index is the stock that has influence and appeal on other stocks in the same instry ring the stock market speculation in a certain period, and its rise and fall often play a guiding and exemplary role in the rise and fall of other stocks in the same instry
leading stock is not unchangeable, its status can only be maintained for a period of time. The basis of becoming a leading stock is that any information related to a stock will be immediately reflected in the stock price
conditions for leading stocks:
1. Leading stocks must start from the trading board, which is the most accurate attack signal for both sides. Indivial stocks that can't be trading can't be leading stocks.
2. Leading stocks are the best low price stocks, and low price stocks are sought after by many investors, because high price stocks are difficult to speculate
3. The circulation market of leading stocks should be moderate, suitable for large capital operation and retail investors chasing up and down, and large market value stocks and small cap stocks can not be the leader
4. Leading stocks meet the daily KDJ, weekly KDJ and monthly KDJ at the same time
5. Leading stocks usually rise against the market limit at the end of market decline when the market panics, or start ahead of the market, and undergo a round of market decline test
the leading stock index is the stock that has influence and appeal on other stocks in the same instry ring the stock market speculation in a certain period, and its rise and fall often play a guiding and exemplary role in the rise and fall of other stocks in the same instry. Leading stock is not immutable, its status can only be maintained for a period of time
< H2 > reference: network leading stocksChina's Beidou navigation satellite system (BDS) is a global satellite navigation system developed by China. It is the fourth mature satellite navigation system after the global positioning system (GPS) of the United States, GLONASS of Russia and Galileo satellite navigation system of Europe
Beidou satellite navigation system is composed of three parts: space segment, ground segment and user segment. It can provide high-precision and reliable positioning, navigation and time service for all kinds of users all day and all day around the world. It also has short message communication capability. It has preliminary regional navigation, positioning and time service capabilities, with positioning accuracy of 10m and speed measurement accuracy of 0.2m/s, The timing accuracy is 10 nanoseconds< br />
< On November 5, 2017, China's third generation navigation satellite was successfully launched, marking the official start of the construction of the "Beidou" global navigation satellite system
at 7:52 on August 25, 2018, China successfully launched the 35th and 36th Beidou navigation satellites with the long march 3B carrier rocket (and the upper stage of expedition 1) in the form of "one rocket and two satellites". The two satellites belong to the mid circle earth orbit satellites and are also the 11th and 12th networking satellites of China's beidou-3 global system[ 1] &# 160; At 22:07 p.m. Beijing time on the 19th, China successfully launched the 37th and 38th Beidou navigation satellites in the form of "one rocket, two satellites" with the long march 3B carrier rocket and the upper stage of the expedition 1 at the Xichang Satellite Launch Center. These two satellites belong to the mid circle earth orbit satellites, and are the 13th and 14th networking satellites of China's beidou-3 global system. The two Beidou navigation satellites are also equipped with international search and rescue organization standard equipment for the first time, which will provide distress alarm and positioning services for global users.
computer network technology
computer network technology is the combination of communication technology and computer technology. Computer network is a collection of scattered and independent computers connected to each other according to network protocol. The connecting medium can be cable, twisted pair, optical fiber, microwave, carrier or communication satellite. Computer network has the function of sharing hardware, software and data resources, and has the ability of centralized processing, management and maintenance of shared data resources. Computer network can be classified according to different standards, such as network topology, network scope and interconnection distance, network data transmission and network system owner, different service objects, etc. It is generally divided into: (1) local area network (LAN) 2) Man 3) Wide area network (WAN). The geographical scope of local area network is generally within 10 kilometers, which belongs to a small area network formed by a department or a group of groups, such as a school, a unit or a system. Wan covers a wide range, generally from tens of kilometers to tens of thousands of kilometers, such as a city, a country or an intercontinental network. At this time, the transmission devices and media used for communication are generally provided by the telecommunications department, which can achieve a wide range of resource sharing. Metropolitan area network is between LAN and WAN. It usually covers a city or an area, ranging from tens of kilometers to hundreds of kilometers.
The technology of
is very important for space exploration in the future decades. As NASA is planning to carry out the mission of exploring the deep space of Centaurus and beyond as early as 2069, the unmanned spacecraft that will think about and independently respond to the surrounding environment will help ensure the ability of human beings to collect information in the deep space far away from the earth. There are many unexpected challenges in space, and this research will help spacecraft to reach their destination without damage
Zhonghan blockchain Co., Ltd. is a limited liability company (invested or controlled by a natural person) registered on May 16, 2018, with its registered address at-13c1, B / F, Jinshan building, No. 8, Shanxi Road, Gulou District, Nanjing
the unified social credit code / registration number of Zhonghan blockchain Co., Ltd. is 91320106ma1wjm5j9b, and Meng Pengyu is the legal person of the company. At present, the company is in business
the business scope of Zhonghan blockchain Co., Ltd. is: blockchain technology R & D, technical services, big data R & D and application services, computer software and hardware technology development, digital integral system technology development, e-commerce technology development and technical services; Data processing; Internet information technology development, technology service, technology transfer and technology consultation; Database management, supply chain management; Website design and construction, web design, commemorative coin design; Game software development and sales; Business information consulting, enterprise management consulting, real estate information consulting; Design, proce, act as an agent and publish all kinds of domestic advertisements; Real estate development (business can only be carried out after obtaining a license); estate management; Sales of computers, software and auxiliary equipment, electronic procts, communication equipment (except satellite TV broadcasting ground receiving facilities), daily necessities, handicrafts, clothing, cosmetics, cultural goods, sporting goods and household appliances Projects that need to be approved according to law can be operated only after being approved by relevant departments)
view more information and information of Zhonghan blockchain Co., Ltd. through aiqicha
0 = 0000 1 = 0001 2 = 0010 3 = 0011 4 = 0100 5 = 0101
6 = 0110 7 = 0111 8 = 1000 9 = 1001
for example, the 8421 code of 321 is
3 21
0011 0010 0001