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Blockchain devices

Publish: 2021-04-09 06:28:01
1.

- the following data sources and scores are from the in depth analysis report on business model innovation and investment opportunities of China's blockchain instry published by foresight Instry Research Institute

< H2 > - original title: Analysis on the current situation and development trend of China's blockchain instry in 2019, widely applied and accelerating the construction of Digital China; Midstream blockchain application and technical services

application fields of downstream blockchain. The upstream hardware, technology and infrastructure mainly provide the necessary hardware, technology and infrastructure support for blockchain application. The hardware equipment includes mining machinery, ore pool, chip manufacturer, etc; General technologies include distributed storage, decentralized transaction, data service, distributed computing and other related technologies

the downstream application fields include the combination of application blockchain technology and existing instries, mainly including financial instry, logistics instry, right protection, medical health, instrial energy and many other fields. As an emerging technology, blockchain has many downstream application fields and great development potential

the application and service of midstream blockchain includes the construction of infrastructure platform and the provision of technical service support. The construction of infrastructure platform is divided into general infrastructure chain and vertical domain infrastructure chain; Technical service support includes technical support and service support. Similar to upstream technology, technical support is responsible for providing buyers with a series of technical support based on blockchain procts, such as blockchain security protection; Service support includes a series of services such as digital asset trading place, digital asset storage, media community, etc

analysis of instrial chain of blockchain instry

2.

The

blockchain is a technical solution to collectively maintain a reliable database through centralization and distrust in the past
generally speaking, blockchain technology refers to a way for the whole people to participate in bookkeeping. There is a database behind all the systems. You can think of the database as a big ledger. So it's very important who keeps this account book. At present, whose system will keep accounts, wechat's account book is Tencent's account book, and Taobao's account book is Ali's account book. But now in the blockchain system, everyone in the system can have the opportunity to participate in bookkeeping. If there is any data change in a certain period of time, everyone in the system can conct bookkeeping. The system will judge the person who has the fastest and best bookkeeping in this period, write the content of his records into the account book, and send the content of the account book to all other people in the system for backup. In this way, everyone in the system has a complete account book. This way, we call it blockchain technology
now, blockchain technology will be very popular, especially in the financial sector. Ant finance, laikelib, Wanda, Ping'an and Minsheng have tried blockchain projects one after another, and European crowdfunding is in the forefront of using blockchain technology. The most successful case is digital currency

3. Sharp tools make good work. The same is true for blockchain mining. There are two main considerations in selecting equipment: efficiency and safety. Gym intelligent miner is quite good.
4. We recommend gym mining machine, cloud intelligent mining machine for light application, using gym titanium crystal chip, the third generation of encrypted digital currency, with zero fault tolerance.
5.

Blockchain platforms include Ethereum, Asch and other underlying application development platforms

Ethereum, an open source public blockchain platform with smart contract function, provides decentralized Ethereum virtual machine to process point-to-point contract through its special cryptocurrency ether (ETH)

arch, a decentralized application platform based on side chain technology. Asch is designed to lower the threshold of developers, such as using JavaScript as the application programming language and supporting relational database to store transaction data, which is believed to be very attractive to developers and small and medium-sized enterprises



extended data

in 2008, Nakamoto first proposed the concept of blockchain. In the following years, blockchain has become the core component of electronic currency bitcoin: public account book for all transactions

by using peer-to-peer network and distributed timestamp server, the blockchain database can be managed independently. The blockchain invented for bitcoin makes it the first digital currency to solve the problem of repeated consumption. Bitcoin's design is a source of inspiration for other applications

bitcoin is the absolute mainstream of digital currency, and digital currency is in full bloom. Bitcoin, litecoin, dogecoin, dashcoin are common. In addition to currency application, there are various derivative applications, such as Ethereum, Asch and other underlying application development platforms, as well as NXT, SIA, bitstocks, maidsafe, ripple and other instrial applications

6. ASUS rx570 4G mining is certainly OK, 570 computing power is good, but ASUS graphics card is relatively expensive, it's better to buy the cost-effective Xunjing rx570 to mine, non mining will consume graphics card, so you can't buy expensive graphics card to mine,
7. Automatic shelves are composed of assembled shelves supplemented by stacker, conveying equipment, palletizing equipment, handling equipment, etc. through manual, stand-alone, online or computer networking control, it can realize automatic access to goods, make full use of building space, achieve standardization and automation, greatly rece labor intensity and storage and transportation costs
why not suggest that all enterprises choose automated shelves? According to the characteristics of automated shelves, first of all, if the height of automated shelves is more than 10 meters, then the warehouse with the height less than 10 meters is not suitable for automated shelves
secondly, the automated shelf has some requirements on the packaging technology of goods, and the goods need to be stored on the whole pallet. If it is aluminum profiles such as water pipes, it is not suitable for the automated shelf
thirdly, e to the need of automatic shelves, transportation equipment and other intelligent equipment are added, which is the most expensive shelf system in the storage shelf system. If the enterprise budget cost is low, it is not suitable for the economic and practical enterprise development!
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