Cambodia blockchain company
1.
blockchain information: mainly collects and publishes market information, blockchain technology, project analysis, etc., providing information, exchange, investment and financing services for entrepreneurs and investors<
2.
digital currency exchange: build a global digital currency trading platform to provide asset management, legal currency trading and currency exchange services for traders<
3.
computing power service: computing power can be simply understood as the computing power of mining machine. Mining machine is the computer used to earn digital currency. This kind of computer generally has professional mining chips and mostly works in the way of burning graphics card
the entrepreneurial direction of blockchain technology is far more than that. The above three directions show that there are leading enterprises at all levels. The concept of ranking Chinese blockchain companies is too big, and we need to understand the details of the instry to distinguish them.
- 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 servicesapplication 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
At present, there are few blockchain Unicorn companies, and the development of blockchain is still in its infancy, which needs a long-term development process
if you want to do blockchain development related technologies and problems, including customized development, you can communicate with each other< br />
to ask a question, there must be a place in your original form where you can identify the currency, right? And before unifying currencies, you need to decide what your base currency is? RMB or USD or something
the information to be prepared is the exchange rate between each currency and the base currency
suppose you have only two currencies, RMB and USD, the base currency is RMB, and the exchange rate is 1usd = 7RMB
suppose the data table format is as follows
col a amount (numerical type)
col B currency
col C our target fields
column A and B are your original data, as long as you write excel function on column C
function = if (B1 = & quot; USD", A1 * 7, A1)
the sorting is nothing special, just the same as before. Excel sorting is not automatic, it is triggered manually, so if you want to sort, go to data - & gt; sort