1. They are:
bitcoin
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, the open source software was designed and released, and the P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
bitcoin cash
bitcoin cash is a new version of bitcoin with different configurations launched by a small number of bitcoin developers
extended data:
virtual currency refers to non real currency. Well known virtual currency, such as network company's network currency, Tencent company's Q currency, Q point, Shanda company's voucher, Sina's Micro currency (used for micro games, Sina reading, etc.), chivalrous Yuanbao (used for chivalrous road game), silver pattern (used for bixue Qingtian game)
the popular digital currencies in 2013 are bitcoin, Leyte coin, infinite coin, quark coin, zeta coin, BBQ coin, pennies (Internet), invisible gold bar, red coin and prime currency. At present, hundreds of digital currencies are issued all over the world. Popular in the circle & quot; The legend of "bitcoin, Wright silver, infinite copper, pennies aluminum"
2. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity
according to the notice on preventing the financing risk of token issuance, there is no approved digital currency trading platform in China. According to China's digital currency regulatory framework, investors have the freedom to participate in digital currency transactions at their own risk
warm tips: the above information is for reference only. Before investing, it is recommended that you first understand the risks existing in the project, and 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. 1. Q coin
Q coin, referred to as QB, also known as QQ coin, Tencent Q coin, etc. Usually its exchange rate is 1q currency = 1 RMB, with Tencent paipai net transactions are generally 10% off
QB is a virtual currency launched by Tencent, which can be used to pay for QQ bank number, QQ member service and other services. Tencent q-coin, through the purchase of QQ card, telephone recharge, bank card recharge, network recharge, mobile phone recharge card, one card recharge card and other ways to obtain
The face value of QQ card is 10 yuan, 15 yuan, 30 yuan, 60 yuan, 100 yuan and 200 yuan respectively
there is another kind of electronic cryptocurrency, qqcoin, which is not related to each other
2. Litecoin
litecoin, abbreviated as LTC, currency symbol: Ł; It is a kind of network currency based on "peer-to-peer" technology. It is also an open source software project under MIT / X11 license. It can help users make instant payments to anyone in the world
lightcoin is inspired by bitcoin (BTC) and has the same implementation principle in technology. The creation and transfer of lightcoin is based on an open source encryption protocol and is not managed by any central organization
3, infinite coin
infinite coin (hereinafter referred to as IFC) is a new digital currency, which has more circulation advantages than bitcoin, and fills the short board of bitcoin in the field of commercial circulation and promoting commercial operation. The positioning of unlimited money is to serve the daily life of small transaction payment
one transaction of infinite coin needs three confirmations, each confirmation takes three seconds, and the transaction confirmation speed is very fast. Because bitcoin transaction needs 6 confirmations, which takes about 1 hour, and lightcoin transaction takes 15 minutes, infinite coin is used in daily common transactions, which is more practical
infinite coin was released on June 5, 2013. Based on scrypt POW algorithm. A block is generated in 30 seconds. In the initial block, there are 524288 infinite coins in each block. After that, for every 86400 blocks generated, the number of coins in the block is halved, with a total of 90.6 billion. The difficulty of mining is adjusted every hour
Quark coin is not the currency in real life, it exists safely in the computer of global network
quark network is protected by six most advanced encryption algorithms to ensure that it can become a digital ledger. The whole network uses each of the six functions to generate a proof of work, and the coin maker must "verify" these transactions to ensure that each coin increase is real and effective
only regular computer can participate in ensuring that it can maintain a highly secure peer-to-peer network, which makes it more decentralized
quark coins can only be g up through the CPU of regular computers. In the first 36 weeks, a total of 247605120 quark coins will be g out. Since March 30, 2014, the annual quark coins set at 1050000 can enter the market through "digging", and the block reward will never be less than one, which is currently two
Zetacoin is an open-source digital currency based on SHA-256 algorithm. The initial coin mining is 160 million coins, and the subsequent annual inflation is a better incentive, To keep the hash of the network is not pure transaction cost The total number of
zetacoin is 160 million, 1000 zets per block and half of 80640 zets per block
5. The price of bitcoin depends on the time and target. Compared with the US $1 at the beginning, it is thousands of times higher. The price is too high. Compared with the US $18000 the year before last, it is neither high nor slightly low. It is better not to speculate in such a high-risk electronic currency
6. It should be etc
etc is short for electronic toll collection. Etc lane, which is called etc toll platform, is an all electronic toll collection system that uses automatic vehicle identification technology to complete wireless data communication between vehicles and toll stations, to exchange automatic vehicle identification and related toll data, and to process toll data through computer network to realize automatic toll collection without stopping
automatic vehicle identification (AVI) is also called electronic toll collection system (etc). There is no manual charging platform, which is specially supplied to etc vehicles equipped with OBU.
7. In general, we use the 15 minute K-line to judge the trend of the day. The essence of the short-term operation of the 15 minute K-line chart is to avoid the risk of long-term holding and obtain short-term profits. Short term experts buy for one day or three days to sell, regardless of profit and loss must be in a short period of time to flatten the account, do not participate in the boring and lonely consolidation. Under the current T + 1 trading system, once there is a risk after buying, it is not allowed to sell on the same day. Therefore, short-term customers will choose to buy 15 minutes before the closing. If there is no drop in this period, they can sell at any time the next day when they feel there is a risk. In many cases, when a stock enters a long-term horizontal market after opening in the morning, it will sort out in a narrow range around the average price. When the market falls, it can stick to it or be slightly dragged down by the market, and then it can return quickly; And the moving average is basically a straight line. This kind of stock often can't bear loneliness in the afternoon and chooses to break through upward. However, if you break through at the beginning of the afternoon, you'd better not follow up, because most of them belong to the main test action. The stocks that really attack will generally choose to attack after 14:30, especially after 14:35-14:40. At this point, we need to look at its rising angle. If it exceeds 80 degrees, it will be too urgent and easy to proce throwing pressure. There are indivial strong stocks just after 14 o'clock on the offensive, this time must put a huge amount, close to 90 degrees to push up the limit quickly, otherwise it is easy to die. The most beautiful trend is to run along the 30 degree angle for a few minutes, and then change to 45 degrees to 60 degrees to attack upward under the promotion of large trading volume. At this time, the moving average is also best to follow the stock price, showing an arc of more than 30 degrees. In this way, it can rise more than 5% or even the limit in more than 20 minutes. The above situation must focus on the K-line time-sharing index from 5 minutes to 60 minutes, especially 60 minutes. In the consolidation period, 60 minute indicators such as KDJ, once the golden fork state is formed at the bottom, and the time is just the same, it can choose the mechanism to infiltrate. When the general situation is not ideal, the method of fighting in the stock market -- 15 minutes of K-line combat, the legal principle is: military impermanence method, water impermanence form. For the stock market as fierce as the battlefield, this sentence is also very applicable. Generally speaking, the stock market is divided into bull market and bear market. From the band shape to divide, that is divided into unilateral up type, unilateral down type and horizontal finishing type (commonly known as cowhide market). Many ordinary investors always have a blind mentality when they invest in the stock market. For various forms of stock market, always use a method of operation Many people even have no way, just follow the feeling to gamble) the result of this operation can be imagined. Here I will introce a short-term method of making stocks in the unstable market. Minute K-line combat method! In the case of the market is not stable, and then to K-line reference for stock operation is not appropriate. We have to choose the K-line chart on the minute to operate according to our own situation. If it is the opening time can set and can trade friends can choose 15 minutes of the K line chart to line operation. If you are an office worker, it is recommended that you use 30 minutes or 60 minutes of K-line chart for operation! The detailed operation method is consistent with that of 15 minutes. I'll use a 15 minute K-line diagram to illustrate. In fact, the 15 minute K-line method is a way to operate by looking at the 15 minute K-line diagram of a stock to form a K-line. He is also a reced version of the daily operation, which is a kind of short-term tactics. The same way to enlarge to the daily line is the same effective operation method. Objective: this method is not a way for you to make a lot of money through trading. His role is to deepen the feeling of the stock you know when the environment is full of variables. And through the operation of small band, firmly grasp the stock, earn a small price difference, rece the cost of long-term holding on the stock. 15 minutes K-line combat method detailed method: find out the indication signal of your operation. Here, the author introces two kinds of indication methods. A. one is to use the moving average. You can set a 21 day moving average and a 5-day moving average on the 15 minute K-line chart. When you see that the 5-day moving average crosses the 21 day moving average, that is the buying signal; There are two ways to sell: under normal circumstances, to see 5 days under the 21 day moving average will be determined to leave; Under special circumstances, if the daily KDJ J value of the stock is 100, you can consider selling when you see that the stock price is less than the 5-day moving average. But if there is a 5-day moving average under the 21 day moving average, then leave decisively. B. Another use of the operator analysis software, that is to see the B point into, see the s point must be out. The main points of the 15 minute K-line chart are as follows: 1) the probability of buying and selling in the same day is not big, but if it happens, it is necessary to stop losing and leave the game the next day. 2) This method is only suitable for you to operate with a small part of the total funds. 3) This method is only used in the case of market instability. 4) This method is generally used to do their own long-term do stocks, or occasionally with days to grab some strong stocks. When you do a long-term stock, it is also a requirement. Even if the price when you buy the signal is higher than when you sell it, you must also buy the signal. Or you'll lose your share. 5) The operation discipline of this method is very important and cannot violate the discipline set by yourself. Otherwise, the consequences will be very serious. 30 minute K-line tactics (short-term) week K-line means medium-term trend. If we make short-term, we should pay attention to the K-line of 15, 15, 30 and 60 minutes. One minute is the most important. If we use the time-sharing K-line chart for microscopic observation and analysis, we can find some rules of indivial stocks in the adjustment. How to use the 30 minute K-line chart to analyze and adjust the market, to observe indivial stocks and seize the opportunity to rebound and short difference, there are the following methods. Parameter setting: in the Qianlong system, the average line parameters of the 30 minute K-line chart are usually automatically set to 5, 10, 30m, etc. the trend of the K-line chart is messy, so we can't find the unique operation law of indivial stocks in this chart. Therefore, we must modify the 30 minute moving average parameter setting. Moving average parameter setting: 24m, 80m, 160m. TDx press the keypad "94" is 30 minutes, 30 minutes of moving average set 24m, 80m, 160m. If the stock price falls below 24m and 80m after the adjustment, it means that the adjustment is graally deepening, and the operation should be cautious at this time. When the stock price is adjusted to 160m, we should pay close attention to it, especially to the changes of the stock price and trading volume at this time, because the regional trend is the most critical stage whether the stock adjustment can end. If the stock price changes smaller, that short-term adjustment is expected to end. Using the 30 minute K-line chart to analyze the observation and stock selection, the selected objects should meet the following conditions: 1; 2. When the K-line is adjusted to 160m, the stock price tends to fluctuate weakly, generally less than 2%; 3. Around the 160m line, the adjustment time is two to three trading days; 4. Usually in the afternoon, especially around 14 PM, the trading volume is 3-5 times of the previous trading in the same period; At the end of the day, the K line crossed the 80m line and switched to the 60 minute line at the same time. It closed with a small positive line. At this time, the volume indicates the end of indivial stock adjustment, and the next day is the most likely to rise; 5. At this time, MACD, KDJ and other indicators form the shape of cross opening upward, and boll runs in the middle rail area; Operation suggestion: as only a few stocks meet the above conditions every day, once indivial stocks meet the above conditions, especially when large volume occurs, they should actively and resolutely intervene. As long as some stocks are satisfied with the above five conditions, they may rise in the next day. Note: e to the different ways of making the market and the different trend patterns of indivial stocks, the most important thing to make good use of the 30 minute chart is to observe and summarize more and accumulate more experience. 1. Focus on trading volume: when the stock price is adjusted to 160m line, the trend will face a turnaround, and the trading volume is the most critical. The trading volume of some stocks is sometimes around 14 PM, but there are also cases of higher trading volume in the morning of the next day. 2. Combined with the trend of the market: if the market continues to decline and fails, at this time, if indivial stocks appear horizontal at 160m line, then the applicability is the strongest. (this is only a 30 minute strategy, which is only suitable for the bull arrangement of 30 minute moving average in these days. When the stock price is adjusted these days, we should pay attention to it when it falls below 24 and 80 in turn. If we continue to fall below 160, we will give up if there is no rebound. If it falls to 160, there is no kinetic energy, and it moves sideways, the longer the time is, the stronger the actual combat is, and the stronger the rebound is.) The 30 minute K-line chart should be used as a short-term friend. It is a good weapon for us to judge the short-term market and stocks. Why 30 points? 1 It has the advantages of both short-term and ultra short-term. It is a good weapon to connect ultra short period and short period. 2 The 30 minute line divides a day into eight parts. It's just a magic number. It's also the number of the eight trigrams in the book of changes. It's a wave number of Eliot's complete wave cycle. Many magic laws in nature can't be ignored!!! 3 For the stock controlled by the makers, the 30 minute line can analyze the intention of the makers. There are no more than two situations for the stock market. Planned, unplanned, and the dealer can only change the plan once a day. 4 For judging the market is also one of the sharp tools. Specific applications are as follows: 1. The setting of moving average. Moving average is a good weapon to judge the trend of stock price. The detailed number can be set by yourself according to different personal styles. Examples are as follows: 5, 10, 30. I often use 3, 8, 34. I'm not going to talk about the details. 2 Application of measuring line. The amount of 30 minute line can better reflect the intention of the main force. What time, what price, how much, the main long or short. This article is the most important. Please understand it carefully. 3 The setting of each technical index. I often use KDJ and MACD, general KDJ need not, MACD slightly changed. 4 The 30 minute K-line chart should be flexibly used in combination with trend line and wave theory. A friend asked MACD what to do, and now it is explained as follows: MACD is actually similar to the moving average, but it is more sensitive to the recent closing price than the moving average. Therefore, the setting of MACD's three values is related to personal style, and I strongly oppose the theory of "learning by type" in technology Neither the moving average nor various technical indicators can be absolute. There is only relative truth in the stock market, but no absolute truth. For example: for the setting of medium and short moving average, the more common ones are 10, 13. When the stock price breaks, which one do you follow, 10, or 13? If someone wants to set the medium and short moving average to 11 or 12, can you say it's wrong? The establishment of moving average or various technical indicators is just a reflection of personal style, without absolute support pressure indication. Golden fork or dead fork does not have absolute reasons to buy or sell. We should understand the real meaning of indicators! Take the daily line as an example, for the extreme style of friends, MACD short line set to 5, long line set to 13, the last DEA set to 8. Make friends with 8, 21, 13. The same is true for the setting of MACD for 30 minute line. I often use 5, 13 and 8. Last but not least, according to your personal style
8. Etc and bitcoin are procts of Companies in two different countries. They have different uses and functions. Why do you think there is a relationship between them?
9. If the toll gate BTC on the expressway is closed, will other windows be closed as well? You invented it? It's called etc. Etc port closed does not mean that others are closed. It may be the fault or modification of etc equipment. If other windows of the toll station are closed, it will tell you that the toll station is closed instead of etc. Since it only tells you that etc is closed, it means that other ports can be opened
10. The distinguishing methods are:
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engraving gravure printing. The bank name, denomination number, Braille denomination mark and main background of the people's Bank of China are all printed in engraved gravure with obvious concave convex feeling when touching with fingers
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RMB (the currency issued by the people's Bank of China)
the legal tender of the people's Republic of China is RMB, and the people's Bank of China is the competent authority of the state to manage RMB, which is responsible for the design, printing and issuance of RMB
the unit of RMB is yuan, and the subsidiary units of RMB are Jiao and Fen. One yuan is ten Jiao, and one Jiao is ten Fen
Since the issuance of RMB, the people's Republic of China has lasted for more than 60 years. With the development of economic construction and the needs of people's life, it has graally improved and improved. So far, it has issued five sets of RMB, forming a monetary system of paper currency and metal currency, ordinary commemorative currency and precious metal commemorative currency except for 1,2,5 fen coins, the first, second and third sets of RMB have been withdrawn from circulation, and the fourth set of RMB has been suspended from circulation since May 1, 2018 (except 1 jiao, 5 jiao notes and 5 jiao, 1 yuan coins). The current circulation of RMB is mainly the fifth set of RMB issued in 1999
on January 20, 2016, the people's Bank of China disclosed at a meeting held here that it will strive to launch the digital currency issued by the central bank as soon as possible. The meeting held that under the current new normal of China's economy, it has positive practical significance and far-reaching historical significance to explore the digital currency issued by the central bank
on November 30, 2015, the International Monetary Fund announced that RMB would be officially included in the IMF's special drawing rights basket, with a weight of 10.92%. The resolution will take effect on October 1, 2016
reference: RMB - Internet
