Is the time ripe for China to issue digital currency
what we call DC / EP is the Chinese version of the central bank's digital currency, translated as "digital currency and electronic payment instruments"
the center for International Settlements (BIS) and the Committee on payment and market infrastructure (CPMI), two authoritative international organizations, jointly concted two questionnaires on more than 60 central banks in 2018 and 2019. The content of the questionnaire includes the work progress of central banks on digital currency, the motivation of studying digital currency and the possibility of issuing digital currency. 70% of central banks said they are (or will be) involved in the research of digital currency
response time: October 13, 2020. Please refer to the official website of Ping An Bank for the latest business changes
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Zhou Xiaochuan pointed out that as legal tender, digital currency must be issued by the central bank. The issue, circulation and transaction of digital currency should follow the idea of integration of traditional currency and digital currency, and implement the same principle of management. That is to say, q-coin and the like are definitely not good
as for whether to use blockchain technology to create digital currency. Zhou Xiaochuan said that the blockchain technology is an optional technology, but so far, the blockchain still occupies too many resources. Whether it is computing resources or storage resources, it can't cope with the current transaction scale, and whether it can be solved in the future depends on it. Zhou Xiaochuan said that in addition to blockchain technology, the digital currency research team of the people's Bank of China has also concted in-depth research on other related technologies involved in digital currency, such as mobile payment, trusted and controllable cloud computing, cryptographic algorithm, security chip, etc
in addition, Zhou Xiaochuan also mentioned that there is a lot of discussion about "51% attack" (assuming that indivials have 51% of the computing speed of the whole network, they can realize double payment, reverse transactions, paralyze the whole network, and completely lose the transfer function). More specifically, compared with the special currency, bitcoin does not need the central bank. Zhou Xiaochuan mentioned that for the digital currency controlled by the central bank, a series of technical means, mechanism design and laws and regulations will be adopted to ensure the security of the digital currency operation system, which is different from the design idea of bitcoin from the beginning
as for the digital currency timetable, Zhou Xiaochuan said that there is no established timetable. The relationship between digital currency and cash will be parallel and graally replaced for quite a long time. For reference.
China's digital currency pilot project has begun to be in a leading position in the world. This achievement shows that China's digital currency is beginning to develop continuously, and the scale is also expanding. More and more instries begin to feel the convenience it brings us through digital currency. I believe that as long as we maintain this trend well, in the next ten years, China's digital currency will be fully popularized in China, reaching a more advanced, safer and more comprehensive level{ RRRRR}
at present, China's digital currency is becoming more and more convenient and safe because of the participation of each of us. What we use digital currency brings us is the security of our property. Everyone of us should believe that in the next few years, our digital currency will be popularized and developed in an all-round way
in its Research Report on CBDC, the Bank of England defines central bank digital currency as an electronic form of central bank currency, which can be used by households and businesses to make payments and store value
the Chinese version of CBDC is described as a controllable anonymous payment tool, which is issued by the people's Bank of China, operated by designated operating institutions and exchanged to the public, based on the generalized account system, supports the loose coupling function of bank accounts, is equivalent to banknotes and coins, and has value characteristics and legal compensation
what we call DC / EP is the Chinese version of the central bank's digital currency, translated as "digital currency and electronic payment instruments"
response time: October 27, 2020. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html
Digital currency has been issued in some cities in China, but it will take some years for it to be popularized{ RRRRR}
3. It takes a while for digital currency to be popularized in an all-round waydigital currency is to turn paper money into a number that people can see on the Internet, which is more convenient for people to operate as long as we use the mobile phone in our daily life, we can complete a series of commodity transactions without using the Internet. At that time, it will be the real realization of a mobile phone that can travel all over the world
1. The Xbox series s has a white shape, with a black round mesh grid on the wide side, which is expected to prepare for heat dissipation, and a large number of honeycomb openings on the top. Some netizens say it's like a desktop speaker, some say it's like a radio. On the narrow side, you can see USB type-A interface, Xbox logo, etc., but you can't see the CD-ROM bit
2. The graphics performance of Xbox series s is about 4-6tflops, up to half of that of Xbox series X, 7.5GB available memory, nvme SSD, and the game experience is no less than that of Xbox one X
3. Xbox series s will not be equipped with an optical drive. The GPU of this console is about 4 teraflops, which is lower than the 6 teraflops of Xbox one X. However, the report also mentioned that Xbox series s adopts AMD's next-generation Navi architecture, so it also surpasses the current hardware
4. In terms of price, the price of Xbox series s will be $299, which is much lower than the price of Xbox one X
it is rumored that Xbox series X / s will be sold worldwide on November 10. In addition to the original price, you can also participate in Xbox all access and pay monthly
the above is all about the differences between Xbox series and Xbox one X. I hope the above can help my friends.