Analysis of digital currency

1. Analysis of the application of blockchain Technology. Although theoretically any instry related to digital network can be applied, from the perspective of landing cost, the following instries are more suitable for blockchain technology
as the essence of blockchain is a distributed accounting book, digital currency represented by bitcoin and Ethereum is also a very simple and safe settlement method. In the financial field, the most important process is bookkeeping and clearing. Through blockchain technology, the efficiency of traditional banks and financial instry can be greatly improved
however, all of the above also play the basic functions of blockchain, and there is still much room for improvement. At present, there is no mature blockchain financial project in the world, and we still have a long way to go

when it comes to the application of blockchain, the first thing we think about is the banking and financial instry. Because the essence of blockchain is a distributed accounting system, it is most suitable for the financial instry. The digital currency based on blockchain can also be applied to transactions, clearing and settlement. The security and decentralization of blockchain can ensure the security of bookkeeping. At present, major countries are exploring this application
in addition, many businesses of government agencies are also very suitable for the application of blockchain technology, such as the management of resident identity information, ownership records and proct supervision, etc. Through distributed tamper proof records to ensure the security and privacy of key information. Ireland and many other countries have incorporated this development plan into their short-term goals, which is also one of the more common application areas of blockchain
financial sector: in addition to bitcoin, the financial sector is the most widely used sector of blockchain. After all, financial development is also mixed with money and digital money. In particular, the development of digital currency in recent two years has also driven the application of blockchain
when blockchain spoofing was just emerging, it was questioned by many people and was called blockchain spoofing. Now the chief economists of all countries in the region have begun to abstain from studying the blockchain, proving that the blockchain is graally accepted by the public
in addition, e to the emergence of Ethereum contract, blockchain can also better assist resource sharing related instries, such as our common bike sharing procts. For another example, in the medical field, we can also use blockchain technology to improve efficiency and security, which is a qualitative change in this instry
I believe you have a preliminary understanding of the practical application of blockchain. Looking back at the recent ICO fever in China, a large number of unreliable projects such as dog chain are forced to speculate. Obviously, domestic investors do not know enough about the application field of blockchain. Therefore, stopping ICO not only standardizes the instry, but also protects the investing public.

2. Digital currency does not worry about counterfeit money. If it is paper money, it worries about counterfeit money. I don't worry. I didn't take any money with me.

3. According to my experience, the most dangerous moment in the stock market is when the bull turns to bear, when the rally ends and the bear market begins to plummet. How do we deal with it? First of all, you need to have a basic judgment on the general trend. You need to know whether it is a bull market or a bear market. Second, you need to have an understanding of technical analysis. At least you know where the general support level is. Then you can choose a good stock. Finally, you know how to value indivial stocks. It is suggested that you learn the discounted cash flow method of Warren Buffett, which is not bad. This is the investment idea of planting crops according to the season. By the way, the dawn is between the end of 19 and the middle of 20. GZH Lefu life

4. Blockchain technology application research and development, exchange wallet system app development, blockchain technology is actually a new type of Internet. Why is it a subversion of the Internet? Because the Internet solves the problem of information transmission, and the blockchain solves the problem of value transmission. There are many ways to transfer the value of blockchain, such as distributed ledger, decentralized trust, smart contract and so on. What kind of society will it build in the future
the answer is: a distributed business and self disciplined society. Blockchain features first, decentralization; Without the intervention of the third party, it can realize people to people, point-to-point transaction and interaction
Second, information can not be tampered with; Once the data information is written into the block, it cannot be changed or revoked< Thirdly, it is open and transparent; In a very short time, the block information will be copied to all the blocks in the network to realize the data synchronization of the whole network, and each node can trace back all the transaction information of both sides in the past
Fourth, collective maintenance; In the whole blockchain network, all roles work together to maintain the reliability and security of the whole blockchain information
fifthly, reliable database; Only by mastering 51% of the nodes of the whole system can we tamper with the blockchain information, which is obviously impossible, because there are many participants in the whole system, and mastering so many nodes can not be realized at high cost
the characteristics of blockchain bring great opportunities for the financial instry. With the help of blockchain, the transformation of the internal application scenarios of the instry can bring three main benefits:
1) cost rection: communication cost: the centralized trading market generally needs the participation and coordination of the central clearing system, securities companies, exchanges and banks, and the coordination cost is very high, Through the signature and encryption technology of blockchain, the information can be shared and the coordination cost can be reced; Operating costs: recing labor and paper vouchers, improving automation through smart contracts, and centralizing coordination also bring very high operating costs
2) improve efficiency: the settlement cycle is very fast. When the financial transactions realized through blockchain technology are confirmed, they are actually the process of combining clearing, settlement and audit. The openness, transparency and non tamperability of the blockchain can preserve the operation traces, keep the supervision records and audit traces, and provide convenience for supervision and audit
3) risk rection: transaction confirmation on the chain is the completion of clearing and calculation, which greatly reces the transaction risk. Research and development of blockchain technology application, development of exchange wallet system app, development of social live broadcast software app, development of blockchain trading system and advantages of IM procts on the market are further combined with the characteristics of blockchain instry, We find that the urgent needs of the public for the efficient flow of information mainly come from two different types of groups: the project side and ordinary users, and the traditional IM software has been difficult to meet their basic needs. For the project side, it hopes to have a convenient and efficient tool that can manage a large number of community users, communicate with them accurately and efficiently, and carry out a series of marketing activities such as airdrop and reward with the help of the platform. For ordinary users, on the one hand, they need to communicate with other users, and also hope to get the first-hand project information directly to the project party. At the same time, in view of the protection of personal privacy, the security in the process of message transmission is also very important. If you can still get benefits in this kind of participation process, it will be perfect. How blockchain benefits us through blockchain development services: reliable system: when we use blockchain to build data structures, it enables us to make and verify transactions without involving any third party. Therefore, the risks of fraud, backdoor transaction and untrue transaction are reced. In addition, only when a large team is working in each data center at the same time can it perceive the modification of historical data. In this way, it greatly reces the possibility of adjusting data and forms a strong ecosystem. Transparent system: using distributed ledger technology, users can control all transactions and information, because the data in the blockchain is complete, accurate, tamper resistant, and consistent with all members of the network. Rece fast Trading: physical markets with digital documents also need time to execute transactions. Interbank transactions also take a lot of time for clearing and time settlement. Here, blockchain can make this a 24 / 7 process and rece the transaction time to a few seconds. Immediate rewards could revolutionize instries such as energy and transportation. So save money by recing back office work and automation.

5.

SOC, or SOC, is an abbreviation, including the meaning:

1, SOC: the abbreviation of system on chip, known as the chip level system, also known as the system on chip, which means that it is a proct, is an integrated circuit with a specific target, which contains the whole content of the complete system and embedded software

SOC is the abbreviation of security operations center, which belongs to the security operation center in the field of information security

3. Civil aviation SOC: the abbreviation of system operations center, which refers to the command and control system in the field of civil aviation

One is service oriented computing, and the Chinese name of SOC (signal operation control) is signal operation controller

the technology it adopts is a mature technology which is widely used in the instrial field, but it is not a simple stack of existing technologies. It is to package, interface and integrate many practical technologies to form a new integrated controller, which can be completed by one controller, which is called SOC

SOC (start of conversion), start of conversion

7, short open calibration

< H2 > extended data: there are many definitions of

SOC. Because of its rich connotation and wide application range, it is difficult to give an accurate definition. Generally speaking, SOC is called system on chip, or system on chip, which means that it is a proct, an integrated circuit with special purpose, which contains a complete system and all the contents of embedded software

at the same time, it is also a kind of technology, which is used to realize the whole process from the determination of system functions to the division of software / hardware, and to complete the design

System on chip (SOC). In a narrow sense, it is the core chip integration of information system, which integrates the key components of the system on one chip; In a broad sense, SOC is a micro system. If CPU is brain, SOC is a system including brain, heart, eyes and hands

the academic circles at home and abroad generally tend to define SOC as the integration of microprocessor, analog IP core, digital IP core and memory (or off chip memory control interface) on a single chip, which is usually customized or standard proct for specific purposes

The basic content of

SOC definition is mainly in two aspects: one is its composition, the other is its formation process

system level chip can be composed of system level chip control logic mole, microprocessor / microcontroller CPU core mole, digital signal processor DSP mole, embedded memory mole, interface mole for external communication, analog front-end mole with ADC / DAC, power supply and power management mole

for a Wireless SoC, there are RF front-end mole, user-defined logic (it can be implemented by FPGA or ASIC) and microelectromechanical mole. More importantly, a SoC chip is embedded with basic software (RDOs or COS and other application software) mole or loadable user software. System level chip formation or generation process includes the following three aspects:

1, hardware and software co design and verification based on monolithic integrated system

2. The utilization of logical area technology and the proportion of proction capacity are effectively improved, that is, the IP core generation and reuse technology is developed and studied, especially the repeated application of large capacity storage mole embedding

3. Design theory and technology of ultra deep submicron (VDSM) and nano integrated circuits

Key Technologies of SoC Design:

the key technologies of SOC mainly include bus architecture technology, IP core reusability technology, hardware and software co design technology, SoC verification technology, design for testability technology, low power design technology, ultra deep submicron circuit implementation technology, embedded software transplantation and development research, which is a new interdisciplinary research field

< H2 > reference materials:

Network SOC (system on chip)

6. This question actually leads to a topic worthy of discussion: how do we see the "use" of the existing digital currency? Or how do we divide our understanding of digital currency

this division of cognition not only helps us understand digital currency, but also guides our behavior in the process of investment. So I'm going to analyze this topic in two or three articles
from the perspective of cognition, I divide all digital currencies into the following three categories:

the first category is that their value and consensus have been strongly recognized, almost indisputable, and have been transmitted from within the circle to outside the circle. This kind of currency is the least in the whole field of digital currency
this kind of currency typically includes bitcoin and Taiwan dollar. Bitcoin is recognized as "digital gold" and has repeatedly shown the characteristics of "sea calming needle" when the external political and economic environment is unstable; The profit model of platform currency is clear, especially the top three platform currencies have solid cash flow and income relying on the exchange
when talking about this kind of currency, both their consensus and value are highly recognized in the instry, and ordinary people can understand it outside the instry
when we talk about bitcoin with ordinary people, as long as we tell them that gold goes up, bitcoin goes up; When talking about platform currency with ordinary people, just tell them that platform currency is equivalent to the stock of securities companies, and they will immediately understand what we are talking about
although some people outside the instry do not agree with some consensus (for example, some people still do not agree with the value of bitcoin), this does not prevent ordinary people from understanding what we are talking about
the second type is that consensus has been reached, but the actual use value is still being proved, or the so-called "use value" can not show us the actual effect for the time being. This kind of currency is slightly more than the first kind, but also very few in the whole field of digital currency
this kind of currency typically includes Ethereum, EOS and cross chain projects in the field of smart contract

take Ethereum and EOS for example, they are highly expected by the instry. We hope to see that their smart contract function can proce killer applications and bring higher efficiency and lower cost to our daily life
in the past two years, Ethereum has developed a highly concerned defi Ecology (defi, decentralized finance, often referred to as distributed finance or decentralized Finance) in the instry
however, does this ecology have a direct relationship with the life of ordinary people or bring direct benefits? In fact, it does not exist at all. It is still a "niche ecology" in a small circle, far away from our daily life
the ecosystem developed by EOS in the past two years is far from the areas where we expect to bring value into play, and even there are not many people in the instry who pay attention to it
the concept of cross chain project is very novel when it first came out, and it is also considered by the instry to have great potential demand. But after a period of discussion, some people began to question whether this demand really exists
the instry has a consensus, or even a high consensus, on these currencies, but their current value is not satisfactory. Therefore, even if they are recognized by the instry, it is difficult for this consensus to be transmitted outside the instry, not to mention that ordinary people can understand these consensus and values
so we can't talk with ordinary people about what "defi" and "cross chain" are and what's the use

the third category is the currency whose consensus is still in the process of forming. The design objectives and scenarios of this kind of currency may not be understood or recognized by the instry, or even there are great differences in understanding. Their value is even more difficult to judge. This kind of currency accounts for the vast majority of the current market.

7. I often play this game. In fact, it's very good. Since you want to find specific numbers, I'll help you find them,

8. It will replace most of the cash in the future, but it will also exist with cash for a long time. Digital currency is both beneficial and harmful. If there is a problem with the system, it will not be used.

9. No, there are also some. There will be some analysts in some platforms, who can also help customers analyze, so there is no opposition. In addition, when I first came into contact with digital currency, I was always Xiao. At this time, I need to find some analysts to help guide me. When trading digital currency, I need to do it on the platform. Therefore, it's better to find analysts directly on the platform, which is more convenient for subsequent transactions. Platforms such as fire coin and Saturn exchange all have their own analyst teams, and they have a high degree of cooperation with the platforms, which can be said to be mutually beneficial and win-win.