A complete blockchain project
zilliqa project's token name is ZIL, which has been circulated and traded on 23 exchanges. Mainstream exchanges such as fire coin and coin an support it, so it is very convenient to participate. ZIL's maximum supply is 21 billion, of which 12.6 billion will be released directly through contracts, and the other 8.4 billion will be released in the form of mining awards within 10 years
the main network of zilliqa will be launched at the end of 2018 or the beginning of 2019, and the mining reward is rich, especially in the early stage. The electric power cost of zilliqa mining is only 1 / 9 of that of Ethereum, so it is more feasible with less energy consumption. In addition, mining can be carried out through GPU graphics card miner, and can simultaneously double dig ZIL and eth, bringing higher benefits for miners
pay attention to "zilliqacn" to learn more about the progress of the project.
blockchain technology is a new distributed infrastructure and computing paradigm, which uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses intelligent contract composed of automated script code to program and operate data. In short, in the blockchain system, the transaction data generated by each participant will be packaged into a data block after a period of time. The data blocks are arranged in chronological order to form a chain of data blocks. Each participant has the same data chain and cannot be tampered unilaterally, Any modification of information can only be carried out with the agreement of the agreed proportion of subjects, and only new information can be added, and the old information cannot be deleted or modified, so as to realize the information sharing and consistent decision-making among multiple subjects, and ensure that the identity of each subject and the transaction information between subjects can not be tampered with, open and transparent
the technical commonness of blockchain projects: block, account, smart contract and consensus, which constitute the general model of the current blockchain system
today, I want to tell you what is a real dragon ball for blockchain application landing and enabling traditional commerce and trade
first of all, dragon ball technology will develop the electronic business platform integration asset plan, and the cable asset payment facility will serve the upcoming block chain business application landing wave. In the future, valuable assets can be applied to all aspects like WeChat payment and Alipay, which will bring convenience to people's payment and life, and at the same time, increase sales to businesses. This is the commercial value brought by Longzhu. Based on Singapore, the Longzhu foundation in Singapore will radiate the world and aspire to become the leader of new asset technology and contribute to the circulation of global commodity trade
Blockchain is the general trend of the tuyere project, but when choosing blockchain projects, we must shine our eyes and find a team with technology, application and real down-to-earth work. Otherwise, it may come to nothing, because since it is a trend, naturally there are a lot of speculation and fraud projects
here, we mainly introce utispace, the first blockchain distributed storage project with perfect technology and real application in the world
investment highlights
a brief introction to utispace: is 5g coming? Have big data, artificial intelligence, wearable devices, Internet of things and AI entered our lives? Is the phone running out of memory
stuck
the high-speed information flow inevitably needs infinite storage space, but the current storage space is never enough
for example, the storage space of 4G mobile phone determines the price of mobile phone, but what about 5g mobile phone? More to 10 times the demand for 4G space storage, the price will be expensive
where there is demand, there is market. In the past, we need to build a big data storage base station for big data storage. The cost is very high. It costs 10 billion yuan at any time, and the security is very low (the base station will be hot and prone to fire and earthquake, what should we do? If hackers attack all data, they will be paralyzed). In addition, no matter how big the base station is, its storage capacity is limited, and it can never meet the demand of doubling the amount of data generated by the market, resulting in a large number of useful data homeless. At present, 67% of the data has been deleted, which is a great loss
so who can solve the data storage with large storage, high security, low cost and low energy consumption
today, the decentralized distributed storage space of China's own brand utispace, together with the digital pulse chain Laboratory of Zhejiang University, has solved this worldwide problem. Thus, it takes the lead in occupying the big cake of distributed data storage
Now, almost all of them cut off leeks one after another, saying that there is another new leek growing into...
the concept of blockchain is too new. A wave of smart people can easily use this concept to create some so-called creative gimmicks. In fact, it is essentially grafting the name of new concept to do something illegal without any egg
generally speaking, all the blockchain instries that are not combined with entities are hooligans
when it comes to on-the-spot projects, such as court power confirmation, agricultural proct traceability, electronic invoice, etc., have been implemented, but these are all about people's livelihood. There are also some project parties, such as tuken Mall (distributed scene e-commerce, online in May), gongxinbao (personal data right confirmation), Hashi future, etc., which are good on-the-spot projects, You can go to their official website or official account.
if you are looking for an investment, you have to take it easy. If you don't understand it, don't make a blind investment. If you understand it within the scope of your balance, you can make another investment... Remember
you can observe the projects mentioned just now, as long as the implementation can promote the real economy, I hope it can help you
Air conditioning everyone should know it! It is one of the household appliances, can afford air conditioning, that our living standards have improved a lot, the main role of air conditioning is cooling and heating, with it can ensure the warmth of winter and cool summer. Now there are many brands in the air conditioning market, such as Haier, Gree and other domestic air conditioning brands, you should know! Today, I'd like to introce a brand of air conditioner that we don't know. It's SOI air conditioner. The following small series to give you a detailed introction to some of the specific circumstances of the air conditioning bar
How about SOI air conditioner? Advantages introctionSony inverter air conditioner is more environmental friendly, more energy-saving and lower noise
first, Sony inverter air conditioner has low voltage requirements and good low-voltage operation performance. In China's third and fourth class market, the trend of expanding the gap of power resources is more and more obvious. In summer, when the air conditioner is used in the peak period, the unstable voltage often occurs, which leads to the damage of the air conditioner. SOI variable frequency air conditioner improves the adaptability of the air conditioner to the voltage. It can be started under the voltage of 160-260v, and can operate with high power. It can reach the set temperature quickly, and maintain the room temperature balance with low power, which solves this problem very well
Second, has good energy saving. The excellent energy saving performance of SOI variable frequency air conditioner is reflected in three aspects. First, it has good starting performance. The compressor of ordinary constant frequency air conditioner starts at constant frequency, and the starting instantaneous current can reach 4-7 times of the normal operating current, which consumes a lot of electric energy. The electrical components of air conditioner also need to be designed according to this current, causing a lot of waste; The soft start is adopted in SOI variable frequency air conditioner, which starts at low speed in low frequency range with small starting current, which can effectively save electric energy and material cost in design. Second, automatic low frequency maintenance. The compressor speed of ordinary constant frequency air conditioner is fixed, and the stable effect of indoor temperature is maintained by starting and stopping the compressor; By using low frequency operation, SOI variable frequency air conditioner can keep the indoor temperature stable and avoid frequent starting of compressor. At the same time, e to the use of electronic expansion valve to adjust the liquid supply at any time, the air conditioner always works in a state of high efficiency. The efficiency ratio is greatly improved, and the power saving effect is very obvious. Compared with the constant frequency air conditioner, the power saving effect is more than 30%, At the same time, because the compressor no longer starts frequently, it also extends the service life of the compressor. Thirdly, R410A environment-friendly refrigerant is used in the air conditioner, which is in line with the EU environmental protection standards. The damage to the ozone layer is almost zero, and the heat exchange effect of the refrigerant is improved, making the air conditioner more energy-saving and environment-friendly in daily use and operation
thirdly, has low noise and good mute effect. The SOI air conditioner with frequency conversion compressor has the advantages of balanced operation, less vibration, 5-10 DB noise rection, less noise interference to human body, and quieter sleep at night
SOI frequency conversion air conditioning is more automatic, more comfortable and room temperature constant
Fourth, SOI frequency conversion air conditioning has higher heat to cold ratio and better low-temperature heating effect. The compressor speed of ordinary constant frequency air conditioner is relatively stable ring refrigeration and heating, so the heat cooling ratio can only be improved through the matching of the system, which has great limitations, generally can only reach 120%; The speed of compressor in heating is much higher than that in cooling, so the heat to cold ratio can reach 140%. With the decrease of outdoor temperature, the heating capacity of ordinary constant frequency air conditioner will decrease obviously. When the outdoor temperature drops below 0 ℃, the heating capacity will basically lose; However, SOI variable frequency air conditioning can increase the heating capacity by high frequency operation in low temperature environment? At 15 ℃, it can still keep good heating capacity through high frequency operation
fifthly, keep room temperature constant. Due to the use of variable frequency compressor, SOI variable frequency air conditioner can automatically adjust the operating frequency of compressor according to the change of room cooling (heating) load. After reaching the indoor set temperature, the inverter air conditioner operates at a lower frequency to avoid discomfort caused by drastic changes in room temperature. When the load is small and the operating frequency is low, the power consumption of the compressor is small, and the frequent start and stop is avoided, so as to save more power
sixth, it has strong automatic load adaptability and fast cooling and heating speed. The cooling capacity of ordinary constant frequency air conditioner will become worse with the increase of heat load. When it is necessary to provide more cooling capacity or heat to the room, the cooling capacity or heating capacity of air conditioner is seriously insufficient, which directly affects people's comfort; The SOI variable frequency air conditioner can automatically adapt to the change of heat load. When the indoor and outdoor temperature difference is large, or the indoor temperature is too different from the set temperature, it will automatically increase the frequency of the compressor power supply, so that the speed of the compressor can be accelerated. With the electronic expansion valve, the refrigerant flow can be automatically adjusted to achieve rapid cooling or heating
Price list of Sony air conditioner; 3000 (the price comes from the Internet, for reference only) The reference price of kfrd-26gw / WD-2 is 165; 3800 (price comes from Internet, for reference only) The reference price of kfrd-33gw / wc-2 of Sony air conditioner is 165; 3200 (the price comes from the Internet, for reference only) The reference price of kfrd-36gw / A-2 is 165; 3500 (the price comes from the Internet, for reference only) The reference price of kfrd-32gw / wc-2 is 165; 3650 (price comes from Internet, for reference only) Through the detailed introction of Xiaobian, you should know something about the proct price and other advantages of Sony air conditioner! If you want to have a further understanding of the brand, you can choose to go to the official website of Sony to have a look, where there is the most detailed introction. Of course, in addition to air conditioning, Sony also has some other home appliances. If you think the brand is good, you can buy and use it. As we all know, there are many air-conditioning brands now, and it's normal to have many unknown brands