BTC link
bitcoin is a reward for the answers generated by the complex calculation of computer technology. There is no channel to download it. There is a wallet to save the address strong>
Chinese currency pi
You can download a bitcoin wallet or register on a trading platform. Everyone's bitcoin address is unique. If you have an address, you can make a bitcoin transfer. Download bitcoin client or bitcoin wallet, you can also register your own bitcoin address. A bitcoin address is a string of 26 to 34 bits of letters and numbers, which looks a bit like garbled code
the bitcoin address is an indivial's bitcoin account, which is equivalent to your bank card number. Anyone can transfer bitcoin to you through your bitcoin address. The red box is the bitcoin address. Log in to my bitcoin bag and you can see the money
extended materials:
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, the open source software was designed and released, and the P2P network on it was constructed. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual items, such as clothes, hats and equipment in online games. As long as someone accepts it, they can also use bitcoin to buy real-life items
reference: network bitcoin
each block is filled with transaction records, and the blocks are connected in sequence to form a chain structure, which is the blockchain ledger
blockchain technology divides the data to be stored in the database into different blocks. Taking bitcoin as an example, when miners generate new blocks, they need to calculate the new hash value and random number according to the hash value of the previous block, the new transaction block and the random number. Each block is linked to the back of the previous block through specific information, and connected in chronological order to present a complete set of data. In other words, each block is generated on the basis of the previous block data, which ensures the uniqueness of the blockchain data
each blockchain database is essentially an event chain connected in chronological order, which uses the cryptographic mechanism specified in the protocol for authentication to ensure that it will not be tampered with or forged. With the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.
in June of the ninth year of Wude (626), the second son of emperor Gaozu, Li Shimin (626) 28 24 51, Zhenguan 627, was appointed the crown prince. In August of the same year, he became the emperor and respected emperor Gaozu as the supreme emperor.
Yonghui 650, Li Zhi (649), the second son of emperor Gaozu, Heiwei
Sisheng 684 Zhongzong Lixian 684
wenming684 Ruizong Lidan 684
Wuzhou: then tianshunsheng empress (Wu Zetian)
Shenlong 705 Zhongzong Lixian (683)
(705) 282,655 the seventh son of Gaozong was the crown prince, and the empress Zetian was in the imperial court. In the first month of the first year of shenanother (705), Zhang Cambodian took Empress Wu Zetian to be critically ill and restored Zhongzong with the title of "Jinglong 707"
Tang Long 710 ". Li chongmao (710), the youngest son of Zhongzong, was born in the back palace in 161 months, and was once named King Wen. In May 710, after empress Wei poisoned Zhongzong, Li Chongfu was defeated and died< In 684, the Empress Wu abolished Zhongzong and established Li Dan as emperor. The Empress Wu called Li Dan emperor and descended Li Dan as emperor's heir. After the restoration of Zhongzong, he was granted the title of Xiangwang. In the fourth year of Jinglong (710), empress Wei poisoned Zhongzong and was Regent of Linzi. Li Longji (son of Li Dan) killed empress Wei and took Li Dan as emperor. In 712, Dan gave way to the crown prince Longji and called himself the supreme emperor
Taiji 712
Yanhe 712
Xiantian 712 Xuanzong Li Longji (712) 28 45 78. Before the three sons of Ruizong ascended the throne, Longji was appointed the crown prince of Chu. In 712, he ascended the throne by Zen
Kaiyuan 713
Tianbao 742
Zhide 756 suzong Li Heng (756) 46 7 52 Li Heng was appointed the crown prince. In 755, an Lushan revolted, Qianyuan 758
Shangyuan 760
BAOYING 762 Zong Liyu (762) 37 18 54, the eldest son of suzong was first granted Guangping county king, then the king of Chu, and he became the king. In 758, he was established as the crown prince, and in 762, he became the crown prince
Guangde 763
Yongtai 765
Dali 766
Jianzhong 780, Dezong Lishi (779) 38 27 64, the eldest son of suzong was first granted Fengjie County King, and then became the king of Lu, Yongde, Yongtai, etc In 764, he was appointed as the crown prince and died on behalf of the emperor. He ascended to the throne as the crown prince
Xingyuan 784
Zhenyuan 785
Yongzhen 805 Shunzong lishong (805) 45 46. The eldest son of Dezong was first appointed Xuancheng County King and then xuanwang. After Dezong ascended to the throne, he became the crown prince and changed Yongzhen to carry out reform. In August of the same year, eunuch Ju Wenzhen forced the emperor to abdicate and became the supreme emperor, After eight months in office, Li Chun (805) 28 16 43, the eldest son of emperor Shunzong in Yuanhe 806, was appointed as the prince of Guangping. In August of the first year of Yongzhen (805), he was forced by the government to abdicate and supported the prince of Shunzong.
the third son of emperor Xianzong was appointed as the prince of Jian'an in 26530 of 820, Emperor Taizi ascended the throne
Li Zhan, Emperor Jingzong of Baoli 825, in 824, the eldest son of Mu Zong was appointed king of e at the beginning, and he was appointed prince in the second year of Changqing. Mu Zong died, and Tai inherited the throne, and was later killed by eunuch Liu Keming.
Li Ang (827) 191432, Emperor Wenzong of Baoli 826, was appointed king of Jiang before he ascended the throne, and eunuch Liu Keming killed Jingzong, In the first month of the fifth year of Kaicheng (840), Wenzong was seriously ill. Qiu Shiliang, the eunuch, supported Li Yan as the emperor's younger brother and abolished Chengmei as the king of Chen. Wenzong died and Yan took the throne of the emperor's younger brother, Later, Li Chen (846) 37 14 50, the 13th son of Xuanzong, Mu Zong's younger brother, Mu Zong's younger brother, Mu Zong's younger brother, Mu Zong's younger brother, Mu Zong's younger brother, Mu Zong's younger brother, Wu Zong ', He became the crown prince and ascended the throne.
Xiantong 860
Xiantong 873 Li Fu (873) 12 16 37 the fifth son of Yizong was granted the king of Jin before he ascended the throne. Yizong died. Liu Xingshen, the eunuch, killed the elder sons of Yizong and made him the crown prince. Yizong died, In the fourth year of Tianfu reign (904), Zhu quangong and Emperor zhongbi moved their capitals to Luoyang, In August of the same year, he was killed
Dashun 890
Jingfu 892
qianning 894
Guanghua 898
Tianfu 901
Tianyou 904
Tianyou
904 Ai Di Li Lei (904) 13417, the ninth son of Zhao Zong. In August of the fourth year of Tianfu (904), Zhu Quanzhong killed Emperor Xuan and made him emperor. In the fourth year of Tianyou (907), he was located in Zhu Quanzhong and died in Tang Dynasty, The emperor was appointed as the king of Jiyin, and was killed by poison the next year
the Tang Dynasty created the system of Daohe government in the history of Chinese Administrative Region. In the first year of Zhenguan (627), Taizong divided the world into 10 roads: Guannei, Henan, Hedong, Hebei, Shannan, Longyou, Huainan, Jiangnan, Jiannan and Lingnan. In the 14th year of Zhenguan (640), 360 prefectures (prefectures) were set up in China, under the jurisdiction of 1557 counties. During the Kaiyuan period, Shannan and Jiangnan were divided into East and West, and the capital, capital and central Guizhou roads were added, forming a pattern of 15 roads. At the end of the new year, there were 328 prefectures and 1573 counties in China
guannei is located in Fengxiang Prefecture, now Fengxiang County, Shaanxi Province. Under the jurisdiction of:
capital (Chang'an), jingzhaofu, Huazhou, Tongzhou, Fangzhou, Danzhou, Fengxiang, Xiezhou, Jingzhou
Longzhou, ningzhou, Qingzhou, nazhou, Dingzhou, Suizhou, Yinzhou, xiazhou, Lingzhou, Yanzhou
Fengzhou, Huizhou, Youzhou, Shengzhou, Linzhou, Anbei Da Hufu
Henan Road, Luoyang / bianzhou, Luoyang / Kaifeng, Henan Province. Under the jurisdiction of:
Dong (Luoyang), Henan Fu, Mengzhou, shaanzhou, Guozhou, Ruzhou, Xuzhou, bianzhou, caizhou
Chenzhou, Bozhou, Songzhou, Puzhou, Yunzhou, Sizhou, Haizhou, Yanzhou, Xuzhou, Suzhou
Yizhou, Mizhou, Qizhou, Qingzhou, Dizhou, Laizhou, Dengzhou
Hedong Road, governing Hezhong Fu, now yongjixi, Shanxi. Under the jurisdiction of:
Hezhong Prefecture, Jiangzhou, Jinzhou, Xizhou, Fenzhou, Cizhou, Luzhou, Zezhou, Qinzhou, liaozhou
Taiyuan prefecture (Beijing), Weizhou, Xinzhou, Lanzhou, Shizhou, Shuozhou, Yunzhou, shanyu Hufu
Hebei Road, Weizhou, now North of the river, Dongnan. Under its jurisdiction:
huaizhou, Weizhou, Weizhou, Chaozhou, Bozhou, beizhou, Luozhou, Cizhou, Xingzhou
Zhaozhou, Jizhou, Shenzhou, Cangzhou, Jingzhou, Dezhou, Dingzhou, Qizhou, Yizhou, Yingzhou
mozhou, Youzhou, Zhuozhou, Tanzhou, Guizhou, Pingzhou, shunzhou, Guishun, Yingzhou, Yanzhou
Weizhou, Shenzhou, Xuanzhou, Chongzhou, yibinzhou Shizhou, Xianzhou, daizhou, Lizhou, Wozhou
Changzhou, Guiyi, Ruizhou, Xinzhou, Qingshan, Linzhou, antong Hufu
Shannan, Xiangyang, now Xiangyang, Hubei. Under its jurisdiction:
xingyuanfu, Xingzhou, Fengzhou, Lizhou, Tongzhou, Yangzhou, Zezhou, Hezhou, Jizhou, Bazhou
Pengzhou, bizhou, Shangzhou, Jinzhou, Kaizhou, Quzhou, Yuzhou, Dengzhou, tangzhou, Junzhou
Fangzhou, Suizhou, Yingzhou, Xiangzhou, Fuzhou, jianglingfu, xiazhou, Guizhou, Kuizhou, Wanzhou
Zhongzhou
huainan, governing Yangzhou, Now Yangzhou city. Under its jurisdiction:
Yangzhou, Chuzhou, Hezhou, Haozhou, Shouzhou, Guangzhou, Qizhou, Shenzhou, Huangzhou, Anzhou, Shuzhou
Jiangnan Road, which is located in Suzhou and now Suzhou City, Jiangsu Province. Under its jurisdiction:
Runzhou, Changzhou, Suzhou, Huzhou, Hangzhou, Yuezhou, Mingzhou, Taizhou, Wuzhou, Quzhou
Xinzhou, muzhou, Shezhou, Chuzhou, Wenzhou, Fuzhou, Quanzhou, Jianzhou, Tingzhou, Zhangzhou
Xuanzhou, Chizhou, Hongzhou, Qianzhou, Fuzhou, Jizhou, Jiangzhou, Yuanzhou, Ezhou, Yuezhou
Tanzhou, Hengzhou, Lizhou, Langzhou, Yongzhou, Daozhou Chenzhou, Shaozhou, Lianzhou, Qianzhou
Chenzhou, Jinzhou, Shizhou, Wuzhou, Yizhou, Bozhou, Sizhou, Feizhou, Nanzhou, Xizhou
Qinzhou, Zhenzhou, Xuzhou
longyou, which governs Shanzhou and is now Le of Qinghai. Under the jurisdiction of:
Qinzhou, Chengzhou, Weizhou, Lanzhou, Linzhou, Hezhou, Wuzhou, Taozhou, kuozhou, diezhou
dangzhou, Liangzhou, Ganzhou, Guazhou, Yizhou, Shazhou, Xizhou, Anxi Da Prefecture
beiting Prefecture
jiannan, Cheng Prefecture, now Cheng, Sichuan. Under its jurisdiction:
Cheng Prefecture, Hanzhou, Pengzhou, Shuzhou, Meizhou, Jinzhou, Jianzhou, Zizhou, Langzhou, Guozhou
Suizhou, Puzhou, Lingzhou, Zizhou, Rongzhou, Jianzhou, Jiazhou, Qiongzhou, Yazhou, Lizhou
Luzhou, Maozhou, Yizhou, tuzhou, Yanzhou, chezhou, Xiangzhou, ranzhou, Qiongzhou, zuozhou
Rongzhou, Songzhou, Songzhou, Wenzhou, Fuzhou, Longzhou Dangzhou, Xizhou, Gongzhou, Baozhou
Zhenzhou, Bazhou, zhezhou
Lingnan Road, which is located in Guangzhou, now Guangzhou City, Guangdong Province. Under the jurisdiction of:
Guangzhou, Shaozhou, Xunzhou, Hezhou, Duanzhou, Xinzhou, Kangzhou, Fengzhou, Longzhou, enzhou
chunzhou, Gaozhou, Tengzhou, Yizhou, douzhou, Qinzhou, Guizhou, Zhaozhou, Fuzhou, Wuzhou
Mengzhou, Gongzhou, Xunzhou, Yulin, pingqin, Binzhou, Chengzhou, Xiuzhou, Xiangzhou
Liuzhou, Rongzhou, Yongzhou, Guizhou, dangzhou, heng30 Tianzhou, Yanzhou, Shanzhou, luanzhou
Luozhou, panzhou, Rongzhou, Fenzhou, Baizhou, Laozhou, Qinzhou, Yuzhou, gunzhou, tangzhou
Yanzhou, Guzhou, Annan, wuezhou, Yuezhou, Zhizhou, aizhou, Fulu, Changzhou
Guanzhou, Linzhou, Jingzhou, Fengzhou, Luzhou, Lianzhou, Leizhou, Longzhou, Huanzhou, Dehua
langmangzhou, Yazhou Danzhou, Qiongzhou, Zhenzhou, Wan'an, Chitu, Dandan
official system
central official system
three divisions: Taishi, Taifu, Taibao (honorary position)
three gongs: Taiwei, situ and Sikong (honorary positions)
three provinces: Zhongshu province (decision-making, Secretary), Xiashi province (servant, advice), Shangshu province (Administration)< There are six departments under the jurisdiction of Shangshu Province: Ministry of officials (personnel), Ministry of accounts (household registration, Finance), Ministry of etiquette (Protocol), Ministry of War (National Defense), Ministry of punishment (court), Ministry of instry (Engineering, water conservancy)
one: Yushitai (Supervision Station)
five departments: Guozi prison, Shaofu prison, Jiangzuo prison, ordnance prison, Dushui prison (following the old system, with six divisions of labor)
nine Temples: Taichang temple, Guanglu temple, Weiwei temple, Zongzheng temple, Taipu temple, Dali temple, Honglu temple, sinang temple, Taifu Temple (in cooperation with six parts of Gonggong Temple)
casual official: (honorary post)< The system of local government was established in the state (county), the governor (prefect) and the governor (prefect); Do not drive, long history, Sima; Recording affairs and participating in military affairs
six CAOS: Si Gong, Si Cang, Si Hu, Si Bing, judicature, Si Shi
County: county magistrate; The county magistrate and the chief clerk; County captain, recorder and assistant historian
township: senior citizens; Five li and one township
Li: Li Zheng; Five guarantees and one Li
Village: village head; A natural village is a village; Five neighbors and one security
neighbor: neighbor length; Four families and one neighbor: Fangzheng. There is no village in the city, and Fangzheng and cunzheng are at the same level<
This company is doing well. You can find them to develop bitcoin trading platform
the process of block linking is mining
customers' needs, tasks and bills will be packaged to form blocks. Blocks should be connected to the blockchain, and ensure real, effective and transparent sharing. So encryption algorithm is needed at this time, only decryption can become a real block
the decryption process is not very easy, the purpose is to remove the false block and the waste block. That is to say: there is a reward for telling the truth and a penalty for telling lies
a block can only be regarded as a block if it is proved to be true and effective. It can be added at the end of the blockchain and let all customers admit to sharing.
in PartA, connect ACC, B + and ill to + 12V, GND to - 12V, and the others are empty
in PartB, four "4" are connected Ω, 5W "horn
the measured maximum power consumption is about 60W, and the average power is 45W
the measured maximum power of each horn is about 5W and the average power is 4W
no load (remove four speakers or turn the volume knob to the minimum, i.e. it is silent), and the power is 7.5 W
in this way, some CD players will turn off on time after listening for an hour, so it's better to connect ACC, B +, ill and kl.15 together to + 12V, so they won't turn off.