Bitelement blockchain 30
1. Litcoin (LTC) is an improved version of digital currency inspired by bitcoin (BTC). It was designed and implemented by a programmer who worked in Google. It was released on November 9, 2011. Lightcoin and bitcoin have the same implementation principle in technology, but the creation and transfer of lightcoin is based on an open source encryption protocol, which is not managed by any central organization
2. Sunshine coin (SSC for short) is sponsored by Liu Chunyang, vice president of Jinhua express delivery Association of Zhejiang Province, instrial entrepreneur and philanthropist of express delivery instry. As a legal person, Zhejiang Dongyang Yueyin Technology Co., Ltd. is registered with the formal instry and Commerce Bureau, with a registered capital of 10 million yuan. With this as the backing and support, the sunshine elite team affiliated to the company launched the first virtual coin sunshine coin
The English name of Vicat is onecoin, which is a kind of Internet virtual currency term created by the government and is suspected of pyramid selling fraudin 2017, CCTV announced the list of 350 fund pyramid schemes, with Vicat in the list
in May 2018, Zhuzhou County Procuratorate of Hunan Province prosecuted the last four suspects involved in the third batch of the "3.15" Vicat money online pyramid scheme case supervised by the Ministry of public security to the court
4. Amazon coin
Amazon announced in early February 2013 that it is expected to launch Amazon coins in the United States in May 2013. Amazon coins is a new virtual currency that allows U.S. users to buy apps, games and props in the kindle fire. Amazon will provide tens of millions of US dollars of Amazon coins at that time to let users try and consume the apps, games and props in the app on the kindle fire for free
5. Eth is a kind of digital token of Ethereum, which is regarded as "bitcoin version 2.0". It adopts the blockchain technology "Ethereum", which is different from bitcoin. It is an open-source public blockchain platform with intelligent contract results, and a resonance network composed of thousands of computers around the world. Developers need to pay eth to support the application. Like other digital currencies, ether currency can be bought and sold on the trading platform
at the same time, it can provide mutual trust for transactions by using trusted self-executive code, so as to rece uncertainty and promote digital transfer and asset transactions
bitcoin is the most well-known blockchain as an encryption currency that uses blockchain technology to realize alternative payment. Bitcoin is a kind of unlicensed blockchain, also known as public blockchain, which does not restrict the identity of users who consume bitcoin or participate in verifying the authenticity of transfer blocks in the blockchain (an energy intensive process, also known as "mining"). These miners get token, or bitcoin, in return, and given that everyone can view the block (though anonymously), the blockchain itself is somewhat transparent
bitcoin is controversial and banned by many countries e to user anonymity to a large extent. However, it is worth noting that the anonymity and energy use of bitcoin are its own characteristics, not the characteristics of the whole blockchain technology.
however, Yuanbao coin, Ruitai coin, bitcoin and the tokens of different crowdfunding projects in Europe are excellent digital currencies.
the information needed for RF is:
2 Sample (s) PCs 3-4 sets (complete set with accessories, frequency interval greater than 1m, need three prototypes of high, medium and low frequency launch and one common launch sample or fixed frequency software)
3 The technical specification includes the following contents:
a Frequency: indicate the frequency range or detailed frequency points
B Movement: working mode, such as FM, HFSS, DSSS, unps, GSM, CDMA, etc.
C Output power
4 User manual
5. BOM list of key components (PCB, wire, etc., UL file No.)
6 Block diagram (antenna should be provided, and the transmitting frequency should be marked at the antenna end)
8 Part layout
9 Circuit description is also called operational description
9. PCB silk screen diagram PCB laout diagram (printed wiring diagram)
10. Charger en60950 test report. En60950 report for adapter
11. Final hardware version, final software version
12. Engineering instruction BT of Bluetooth, WiFi molation for testing
13. Antenna specification (including gain, GSM, WiFi, BT, WCDMA antenna gain)
14, Need to provide cell specification)
15. UL cert for PCB board (flame retardant grade greater than or equal to V-1)
16. Doc countersigned / POA countersigned (when the report is completed)
if it is high-voltage procts, you need more information about key components of safety regulation!
2. Bitcoin can be exchanged anonymously between different currencies, and its acceptance abroad is still very high. That is to say, if you exchange bitcoin or consume bitcoin, the government doesn't know who consumed it.
3 The total amount of bitcoin is limited, and there is no issuer (central bank) that can adjust the overall situation, so it has the possibility of being a currency
4. The main market of bitcoin is in some areas where gray trading and black trading need to evade government regulation
why bit element? Because it has the first blockchain invention patent in China. As we all know, the things with patents are very good, such as bitelement
bit element (BTY) was born in January 2014 and upgraded to the second generation in September 2014, with an initial total release of 200 million. The second generation bitelement has made great innovations in algorithm, function and security, especially in mining and trading under the mechanism of multi signature and short message verification, providing effective security protection for users' virtual currency assets, which may be the first in the world
multi signature: the new bitcoin wallet introces the multi signature mechanism of bitcoin and redefines a new storage method, so as to achieve a higher security level. This is the core content of this update wallet, which makes payment and mining very safe. In the mechanism of multi signature, a bit element address has two private keys. To transfer money from this address, the two private keys need to be co signed before the transaction can be completed
there is a private key in the bitelement wallet of the client, and the second private key is stored in the bitelement official website (or other hosting organization) server (only the user's password can be decrypted and can be used only by SMS verification). The hacker must attack these two computers at the same time and obtain the password used by the user to decrypt the private key of the server, so as to steal the user's virtual currency, The difficulty is greatly increased
bitcoin (BTY) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals
to sum up, bitcoin has the characteristics and advantages that bitcoin does not have, so it also has great room for appreciation. At present, the price is only RMB 4.
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bitelement was born in January 2014 and upgraded to the second generation bitelement in September 2014, with an initial total release of 200 million. The second generation bitelement has made great innovations in algorithm, function and security, especially in mining and trading under the mechanism of multi signature and short message verification, providing effective security protection for users' virtual currency assets, which may be the first in the world<
multi signature:
the new bitcoin wallet introces the multi signature mechanism of bitcoin and redefines a new storage method, so as to achieve a higher security level. This is the core content of this update wallet, which makes payment and mining very safe
under the multi signature mechanism, a bit element address has two private keys. To transfer money from this address, the two private keys need to be co signed before the transaction can be completed. There is a private key in the client's bitelement wallet, and the second private key is stored in the server of bitelement official website (or other trusteeship organization) (only the user's password can be decrypted and can be used only by SMS verification). The hacker must attack the two computers at the same time and obtain the password used by the user to decrypt the server's private key, so as to steal the user's virtual currency, The difficulty is greatly increased -
bitcoin (bitcoin: bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals< br />
bit element blockchain lets users decide the security by themselves and let users build their own chain, which is called parallel chain
each parallel chain is an independent blockchain ecology, that is DAPP. If we use the current popular words, that is, each parallel chain is a "super node". In the "super node", we can deploy our own nodes, and the main chain opens up space for each parallel chain to store data, so the data of each parallel chain is still stored on the main chain, Consensus is reached by the main chain, and the data retained by the main chain is the most authoritative and complete.