Is there any risk in e-commerce digital currency mining
It can not be said to be a fraud, but there are certain risks, because digital gold currency is a form of physical currency, and its deposits are measured in gold rather than legal currency. Therefore, the purchasing power fluctuation of digital gold currency is related to the gold price. If the price of gold goes up, it becomes more valuable. If the price of gold goes down, it loses value
since there is no specific financial regulation to regulate digital gold money suppliers, they operate in a self-regulation way. Digital gold money suppliers are not banks, so banking regulations are not applicable
extended data
to explore the connotation of digital currency, we must clarify some concepts of model lake. For example, is it legal digital currency dominated by the central bank or illegal private fixed digital currency; Encryption of digital currency or electronic currency; Is it "selling dog meat with sheep's head"; "Bad money"
new technology does make the conceptual boundary of money more blurred. Theoretically speaking, the new monetary economics points out the possibility of the disappearance of money, that is, legal paper money is no longer the only medium of transaction, and is eventually replaced by financial assets issued by the private sector that generate monetary income
in reality, although the status of fiat money is still unshakable, there have been various local scenes of private money in history, such as the universal warra system in Germany in the 1920s. Now the digital currency with the characteristics of decentralization makes the challenge of private currency increasingly prominent< br />
Yin Zhentao, deputy director of the law and Finance Research Office of the Financial Research Institute of the Chinese Academy of Social Sciences, said that digital currency faces two risks. The first is the technical level. Digital currency relies on blockchain technology and a system, which will make it suffer from security impact, such as hacker attacks on computer systems. We have seen many practical problems in this process
Zhao Zhanzhan, a special researcher of intellectual property research center of China University of political science and law, believes that digital currency has anonymity, quickness and irrevocability. In addition, bitcoin and other digital currencies have high circulation in the world, so many criminals use digital currency as a new money laundering channel. Moreover, there are many different ways to realize money laundering through digital currency. Generally speaking, the probability of new money laundering being found and investigated is lower than before. Many countries have no effective means and technology to combat money laundering through digital currency. These factors lead to criminals prefer this way of money laundering
Xiaoyi is a decentralized network protocol based on blockchain technology, which digitizes the assets and interests of the physical world, and carries out financial business such as registration and issuance, transfer transaction, clearing and delivery through point-to-point network. The community operation officer or technical reserve cadre who can contact Xiaoyi is different from the blockchain concentric mutual aid platform. Theoretically, Xiaoyi can be used in equity crowdfunding, P2P online lending, digital asset management, intelligent contract and other fields. Xiaoyi uses blockchain technology to complete the asset registration, transfer transaction, clearing and delivery. By digitizing the assets, the property rights of any entity assets become programmable. Through the atomic level transaction and real-time delivery characteristics of blockchain technology, the operating cost and ecological chain of securities transaction are greatly reced. Today, Xiaoyi officially met with the public. In the official website officially online at the same time, small ant also want to understand the user seriously prepared a white paper, detailed description of the small ant technology implementation scheme logic.. Xiaoyi is an open source system. It follows the MIT Kaiyuan protocol. If you are interested, you can download, or modify it on GitHub to generate a new version.
facing the use of voltage generally 480 V, although one installation uses 4160 V, shielded cable end. Many textile mills and processing plants use 480 V distribution, with 2300 fifth very large delta often connected, so that plant action may continue, even if a stage becomes grounded, but these systems are equipped with ground display lights, and usually have special fault tracking equipment, so that the first stage to ground fault can be detected and isolated
other plants use a solidly grounded or resistor grounded circuit to trip with a selective earth fault. Heavy copper chains extend from the construction of steel frames, each motor providing grounding in most plants. In addition, the 480 V line is usually run on a metal conctor, which is often used as an additional ground conctor, which is ultimately bonded to the substation ground bed. Conctor ground command can be good for low resistance paths, if continuity is guaranteed in each union and flex coupling vibration, if not a problem. However, in some installations using shake head screen size separation, especially in sand and gravel or dredge plants, vibration may be so severe that the wire can literally be unshakable into pieces. In these cases, the conctor did not make enough frame grounding conctors
most surface mine visits also utilize resistance grounded system circuits to feed portable and mobile devices powered by trailing cables. However, at least one facility uses a floating delta secondary if there is no grounding conctor. Theoretically, the ground fault current cannot flow in a delta system, but in reality it does because of the stray capacitance circuit. In addition, if two nearby devices have progressively failed to frame at different stages, a person who involves both machines at the same time will be shocked with a full range of line to line voltages. Ungrounded systems pose a significant risk to personnel unless they are equipped with a very sensitive GFI type trip, which is not available except for 120 volt circuits. All rake access utilizes shielded trailing cables, and their power system is equipped with resistance