Commonweal blockchain

1. Hello, cbyea500, the top in APM series< But as an open source flight control system, it can also be programmed by itself
performance is certainly enough for general flight control. In fact, performance is also related to your ability to write algorithms

for details, you can go to the relevant forums and ask< BTW: are you Michael Dou Bi?

2. Try changing a computer, a USB interface, and a data cable.
I know so much. I hope I can help you. If I can't, I can only try changing an MP3

3. Let's not talk about the advantages of blockchain public welfare. Just imagine how public welfare and charity organizations manage donations without a good supervision mechanism. Many people's first reaction should be that donations can't be traced and information is not transparent
blockchain technology + public welfare does not need third-party supervision, which reces the management cost. Secondly, donations can be managed by directly recording transaction data in the blockchain. Zhongan's firepile public welfare with blockchain technology is in this form
I can't be sure, but I have solved those uncertain problems before.

4. We are very concerned about the current situation and are willing to donate materials, but we are worried that someone will tamper with the distribution of materials, but once on the chain, everything can not be changed, open and transparent, recently
Changsha high tech Zone
launched the SMIC
blockchain
project, and the blockchain is still very popular recently.

5. Tencent is the first to lead the blockchain in security, recording the whole process of donation material demand, supply, transportation and many other links on the chain for certificate storage, ensuring safety and compliance, and supporting the 100 million level business data on the chain efficiently.

6. Open and transparent information and traceability of funds have always been the goals of public welfare and charity. Blockchain can do just that. It can not only track and record all the information, but also ensure that the information is traceable and authentic. As for the successful cases, it seems that there are not many now. After all, it is an emerging technology, and it will certainly get strong support and application in the future.

7. Mr. Hu Zheng, director of China Merchants Group and executive vice chairman of China Merchants charity foundation, explained the public welfare concept of the project, saying that public welfare projects are not simply given and presented, but also need to have a global perspective, and combine the needs of social transformation and the application of scientific and technological innovation. Under the background of global energy transformation and climate challenges, Shekou energy blockchain is a public welfare attempt to join hands with partners, rely on blockchain technology, and drive more public to participate in climate change action with practical actions.

8. Charity is a big topic. Here is a detailed introction of blockchain technology and how to help people in difficult areas to receive better help
whether it's the government or the public welfare organizations, charity is particularly important for people in difficult areas. However, we often think about whether the relevant funds have been allocated to people and where the money has been spent?, Where is the money spent? All these problems are worthy of our consideration
blockchain technology can give charity related funds & quot; Traceability & quot; Develop a charity based app to Digitally encrypt every charity fund or related materials (using the internationally recognized sha256 or China's encryption algorithm SN2)
the data structure of funds and materials uses Merkle tree to store the material data, ensuring that any changed data will automatically become invalid
the applicant and issuer who use asymmetric digital signature, The verifier and the secret key management of "public key" and "private key" can effectively record the processing data of a payment. If the payment is improperly processed or someone wants to query it, it will be very clear.

9. In the CCTV financial review broadcast by CCTV financial channel, two commentators said: "the central bank's attitude towards bitcoin is warm, but it stops. Part of the reason is that bitcoin is based on blockchain. At the same time, blockchain has a broad prospect in the future financial field, which makes the central bank dare not give up the research on blockchain. Not willing to block the development of blockchain, but also to prevent token ICO. "
as early as December 5, 2013, the central bank and other five ministries and commissions issued a notice on preventing bitcoin risks. Bitcoin is not a unified currency issued by the government, it has no legal and compulsory currency attribute, it is not a real currency, so we can not and should not let these currencies flow in the market. Affected by the news, the price of bitcoin fell 35% in an hour
in February 2014, mt.gox, the world's largest bitcoin exchange, declared bankruptcy, which plunged bitcoin into the abyss. Bitcoin (including blockchain) has been troubled by various problems. So since the second half of 2014, the price of bitcoin has been in a steady decline
in 2017, after a series of ups and downs, bitcoin began to enter a rock climbing growth. On December 19, 2017, bitcoin price reached $19000, a record high. More and more people began to enter bitcoin, and more people really realized the importance of bitcoin underlying blockchain technology
at the beginning of 2018, the fluctuation of bitcoin price was acceptable, but in the middle of 2018, bitcoin fell below the support level of $6000, and many bitcoin entrepreneurs fell into the abyss of confusion.