A time unit digital currency patent

1. At the same time as the contract, the current digital asset options are divided into weekly, Bi weekly and quarterly options

2. Yes, and a lot of them
Ruitai currency: it is a digital currency designed with the participation of Sha Qian, a well-known digital currency scholar in China. It is an asset certificate, and credit endorsement is a medical equipment asset and part of the shares of Sha Qian Tong
Yuanbao coin: it was developed by Yuanbao team in China. Yuanbao coin is a relatively successful currency in China, and many related projects have been carried out
Qianjin card: developed by Qianfeng team in China, it is mainly used in Qianfeng mall and overseas luxury purchasing market.

3. Digital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English. It is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy
digital currency is a kind of unregulated and digital currency, which is usually issued and managed by developers and accepted and used by members of specific virtual communities. The European Banking authority defines virtual currency as a digital representation of value, which is not issued by the central bank or authorities, nor linked with legal currency. However, because it is accepted by the public, it can be used as a means of payment, or it can be transferred, stored or traded in electronic form

warm tips:
1. The above explanations are for reference only, without any suggestions
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market. Investment is risky, so we should be cautious when entering the market
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4. Bithub is a virtual currency trading platform in South Korea and the world. It has a high degree of trust. On August 19, the daily trading volume exceeded 15 billion yuan, and by the end of November, the total trading volume reached 360 billion yuan. It attracts the eyes of the world's virtual currency investors with its growing daily trading volume. In addition to quantum chain, bitcoin also has eleven virtual currencies, including bitcoin, bitcoin gold, lightcoin, Monroe and zcash. At present, I mainly trade bitcoin, bitcoin cash and quantum chain here. The recent market of these virtual currencies in bithub is really good! The market price of bitcoin broke through 80000 RMB at the end of November. I really have this wave

5. Patent is a kind of document issued by the government or regional organizations on behalf of several countries according to the application. This kind of document records the content of the invention creation, and proces such a legal state in a certain period of time, that is, the patented invention creation can only be implemented by others with the permission of the patentee under normal circumstances. In China, patents are divided into three types: invention, utility model and design.

6. Digital secret refers to others, one is virtual money on the network

7. The word "second" is composed of "he" and "Shao", which originally means the thin awn on the rice ear. It means extremely small; Now refers to the name of the unit of measurement a time, 60 seconds = 1 minute = 1 / 60 hour; B arc or angle, 60 seconds = 1 minute = 1 / 60 degree; C longitude or latitude, 60 seconds = the earliest, people use the earth's rotation to measure time, the basic unit is the sun. At the end of the 19th century, 1 / 86400 of an ordinary day was regarded as a second, which was called universal time second. Due to the irregular change of the earth's rotation and the tendency of slowing down for a long time, the world time and second change year by year and can't keep constant. Therefore, according to this definition, the accuracy of the second can only reach one billionth of a second< In 1960, the International Conference on Metrology decided to adopt the almanac time seconds as the time unit based on the earth's revolution

8. There is no legal trading platform for digital currency.

9.

Time is an objective object, but the measurement of time we draw now is a rational concept or in other words, whether you use 24 hours a day or 12 hours a day to count time, time is real, but we do it artificially{ RRRRR}

as for the essence of time, no one can say clearly. Even Hawking, the great physicists, can not say exactly what an event is. They can only make a certain division on our existing cognition. For example, Hawking's brief history of time draws on some concepts about practice, Einstein's theory of relativity mentioned the concept of a certain space, two great physicists are our pioneers in exploring this aspect, and our future generations certainly need to move forward along this road and learn more