Tsinghua edia blockchain Research Institute

1. Professor Hu Kai's research mainly includes:
digital economy and blockchain Technology: he is one of the earliest scholars engaged in blockchain technology in China. He has proposed and developed such theoretical methods as smart contract engineering (SCE), legal code technology, verification as a service (VAAs), etc. in the fields of combination of digital economy and blockchain, planning and consulting of digital economic Park, digital governance of blockchain, and so on Blockchain scalability, Multi Chain interconnection and blockchain formal verification technology have in-depth research and patent achievements. He presided over the research and development of Beihang blockchain series procts, including various forms of blockchain systems with independent intellectual property rights, browsers, monitors, deployment tools and blockchain big data management system (opendata)
distributed parallel computing and network: he has been engaged in cluster computing system, high-performance computing, aerospace electronic bus, and integrated network information technology research in complex computing environment for a long time. He proposed and studied the theory of reconfigurable multi cluster computing based on wolf pack and applied it to practice, and developed several application software systems
formal design and verification methods: in close cooperation with irit and INRIA, we have established a Sino French joint research laboratory for formal methods, studied model driven formal design and verification methods, proposed a number of innovative extension technologies based on AADL and synchronous language signal, and developed a number of model transformation, model validation and verification methods Verification and automatic code generation tools
in recent years, he has published more than 60 papers on SCI / EI retrieval in important academic journals at home and abroad, edited new technologies of network computing (416 pages, published by Science Press in 2001), and cooperatively completed the national authoritative textbook introction to distributed computing system (490 pages, published by Tsinghua University Press in 2014), which won the first prize of 2016 textbook, It has been adopted by more than ten key universities. He has successively presided over and participated in a number of National Natural Science Fund, national key R & D projects, 863 major projects, Junkou 863 project, National Nuclear high-tech foundation project, aerospace fund, and a number of important engineering projects in aerospace field. He won more than 30 national invention patents and soft works, won the five-year achievement award of aviation fund in 2015, and won the second-class innovation achievement award of Instry University Research Institute in 2018.

2. There is an edification blockchain in Beijing, which is owned by Tsinghua University edification Holdings (listed company), but is not a listed company

in addition, there is an edification blockchain technology company in Guangdong, which is an independent company and has no relationship with edification group

3. The address of Shandong blockchain Research Institute is located on the 21st floor of building 4, a7, Hangu Jingu District, next to China (Jinan) New Media Instrial Park

Shandong blockchain Research Institute is jointly built by Jinan Municipal People's government and Tsinghua University, and will combine the needs of blockchain instry, The first whole chain innovation system of "basic research + core technology + achievement transformation + service to the country" of Shandong blockchain will be constructed, and a high-level blockchain innovation platform "based on Shandong, serving the whole country and radiating the world" will be built.

4. The ratio of shell coin to dark coin is 1:1, but in fact, there is a discount at the transfer point, 700 shell coin to 700 + 125 dark coin, 1400 shell coin to 1400 + 375 dark coin, etc. Please go to the following website to see the recharge discount and transfer point discount:
http: Swallow / / PO please e.ga delete Rena. Chinese TW / sacrifice word / toppup.

5. For many years, at least in 2009 I have heard of it!

6.

The special currency symbol of word accounting is ￥

usage:

1. Open office word and select "menu bar" - & gt; Insert -- & gt; Special symbol -- & gt; In the pop-up insert special symbol, select unit symbol

extended data:

"& As the writing symbol of RMB, it represents the currency system of RMB and the unit of RMB. It is also the symbol of Japanese currency The emergence of symbols can be traced back to the period of the Republic of China

“¥” As the writing symbol of RMB, it represents the currency system of RMB and the unit of RMB. When using Arabic numerals to fill in the amount in economic transactions and accounting, add a "&" before the first amount The symbol can not only prevent the number from being added before the amount, but also indicate the amount of RMB. Because of "& It represents the unit of RMB. Therefore, it always adds "&" before the amount After the amount, there is no need to add the word "Yuan"

In 1935, the KMT government reformed the currency system and forced the circulation currency, namely "legal currency" in the form of legal system. At first, the French currency was only the same as the British pound; Later, with the increasing role of the US dollar in the international market, the French currency was linked with the US dollar. Therefore, the symbol of legal currency is written as "$" by borrowing the symbol of US dollar

On December 1, 1948, the people's Bank of China was established and issued the first set of RMB in New China. However, in the early days of liberation, people used to use "$" as the head symbol when writing Arabic numerals

It was not until March 1, 1955 that the people's Bank of China issued the second set of RMB that the symbol of RMB was formally determined

because the unit of RMB is "Yuan", and the Chinese Pinyin of "Yuan" is "Yuan", the symbol of RMB adopts the first letter "Y" in the Chinese phonetic alphabet of "Yuan". In order to distinguish between "Y" and Arabic numerals, two horizontal lines are added to "Y" to form "¥", The pronunciation is still yuan. From then on, people began to use "& The symbol represents RMB, which is used as the head symbol when writing numerical amount, such as "RMB 100" & "165"; 100 "or" RMB & # 165; 100”

References: Network_ ￥