Sch blockchain
It's said that the currency circle has been going on for one day and the stock market has been going on for one year. Although it's a bit exaggerated, it's not unreasonable. In recent days, bitcoin has gone up sharply, but it has come down slightly today. It's estimated that no one can match the speed of the bull bear conversion in the currency circle. However, among many virtual currencies, how can we find high-quality projects? Xiaobian thinks that the bull market is not surprising. The key point is that the bear market still insists on giving weekly reports, at least for the projects with reliable teams. Today Xiaobian still brings you weekly reports of some high-quality projects. The following is the latest weekly project progress report (April 9-April 15, 2018) released by ubtc team. The specific information is as follows:
pre upgrade of Ub smart contract:
smart contract is one of the major milestones of the technology roadmap of bit fed project. In order to prepare for the implementation of smart contract on UB, the UB team made some adjustments on April 10, 2018, as follows:
1. The block speed was adjusted from 10 minutes to 1 minute
2. The difficulty adjustment cycle was once for 10 blocks
3. Block reward was adjusted to 1 ubtc
The total amount of ubtc was adjusted from 21 million to 20 million The mature period of reward was 7200 blocksthis adjustment requires users to download the latest version of the wallet to ensure that subsequent use will not be affected
wallet download link: https://www.ub.com/project/wallet
R & D:
1
2. Ubtc contract function continued internal test and bug repair
3. Ubtc contract function test documents continue to improve
4. Gjavac, gsharpc, uvmassassembler, uvmpackagegpc organize the code and open source on GitHub
5
Market:
1. Anybit mobile wallet charging UB award UB activity starts at 8:00 p.m. Beijing time on April 4, 2018, and ends at 8:00 p.m. Beijing time on April 15, 2018. During the activity, users who download anybit and recharge ubtc will get 1% reward, up to 1 ubtc. The event is limited to the top 1000
the reward is calculated based on the balance of ubtc at 8:00 p.m. Beijing time on April 15, 2018. The reward ubtc will be uniformly distributed to the corresponding ubtc address on April 16
2. The UB team held a fan meeting in Genesis block, Wanchai, Hong Kong from 7:00 to 9:00 p.m. on April 9. Mr. Wouter van der schagt, director and project CEO of Ub foundation, introced the project progress and planning to the fans. UB's major fan communities (wechat group, telegraph group, QQ group, beechat group, microblog, twitter, etc.) carried out real-time live picture push
3. On April 9, the microblog of "UB global support association" held a comment lottery to send UB customized hat and coat. Under the supervision and notarization of Weibo official lottery tool @ Weibo lottery platform, an enthusiastic fan in Ningbo was lucky to win. The fan has already received the prize, and in the microblog @ quiet style quiet style sun out the picture
4. On the 14th, UB team sent representatives to participate in the [chaine] blockchain Technology Salon Hosted by Babbitt and had interactive exchanges with the guests present. The salon was held in Yulong international building, Huli District, Xiamen city
5. Enthusiastic fans made the relevant expression pack (animation) for UB's upgrade and adjustment on the 10th, and spread it on wechat group
6, UB subscription number WeChat official account will be on the way to sign the lottery every day. Please look forward to it! p>
community release:
1. The last snapshot of issuing ubtc to Eth and LTC communities was completed on April 11, and the qualified addresses were released on May 2. Please refer to UB website for details www.ub.com The announcement in the news section on March 18
about ubtc:
unitedbitcoin, referred to as UB, code ubtc. UB is not only an upgraded version of bitcoin, but also a leading global blockchain ecosystem. UB is headed by Jeff garzik, a veteran of bitcoin, a core developer of bitcoin and a leader in the blockchain field
UB 100% inherits bitcoin's blockchain and upgrades and optimizes it. The upgrade and optimization of Ub include expanding the block size to 8MB, supporting segwit isolation witness, adding smart contract and lightning network, etc
UB is committed to bringing the inactive bitcoin credit into full play. Finally, based on these credits, we can issue stable currency anchored by legal currency, which can be used in a wide, fast, efficient and intelligent business society
at present, UB team has developed anybit mobile wallet app (anybit is a decentralized multi currency wallet APP), core, core QT and electrum wallet (electrum is a lightweight wallet supporting multi signature), and released a complete blockchain browser
more than 18 trading platforms around the world support ubtc trading
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360 privatized 3D glass 3D printing 3D glasses 3g4g5g
Security AMC Beidou navigation insurance silver superconcting charging pile equity insurance equity fund glyphosate equity futures equity securities companies equity banking materials Internet of vehicles lottery venture capital sub new shares Cheng Chongqing Special Economic Zone
Winter Olympic Games big data electric animal flow car bottom increase holdings large aircraft Unicorn low altitude flight electric power instry geothermal energy electric business Disney electronic cigarette Electronic components two-child vanadium battery fluorine chemical instry Fujian Free Trade Zone wind energy waste gas treatment disperse dyes Home appliance instry military instry financial reform Beijing Tianjin Hebei integration backdoor listing healthy China military civil integration energy saving and environmental protection card financial IC card financial software gene sequencing anti cancer cross border e-commerce combustible ice shell resources aluminum sapphire two materials combined lithium battery LED lighting phosphorus chemical cold chain forest property right transfer aluminum plastic film Unicom mixed transformation Tourism naked eye 3D quantum information
Civil Aviation Airport beautiful China Coal tomorrow is ant financial private Bank private hospital nickel annual report high delivery to brewing instry agricultural reclamation reform energy Internet agricultural means e-commerce OLED
P2P Pudong state owned assets reform Apple beer ppppppta blockchain securities company holographic mobile phone artificial intelligence fuel cell face recognition human brain engineering flexible circuit dairy procts
Shenzhen Hong Kong Tong Shanghai free trade zone water conservancy project graphene food safety detection food and beverage Sansha 13th five year plan Wutong ST, Shenzhen City, the reform of the state owned assets, reform of digital marketing, copper and titanium dioxide, land transfer, Tianjin high voltage free trade area, sugar roadbed, natural gas and soil treatment, Tesla special town sports
Wanda privatization network, red culture media toy manufacturing network security, Internet of things Mobile games, UAV driverless sewage treatment, vitamin Vernon tree wireless charging One belt, one road, the next is the Xinjiang new retail retail, the new reality is new, the third is the new rural board, the third is the rare earth permanent magnet, Tibet
mobile medical area, the mobile payment is being transferred to the country, the four countries are reforming the legal system of the old age pension, the pension insurance, the pension reform, the reform of the central and the enterprises, the reform of the liquid metal medicine and salt instry. Shale gas China power investment is China Electronics Group smart city AVIC China Korea free trade certificate Jinhui gold COFCO smart wearable smart TV smart grid smart home smart logistics smart speaker augmented reality pork rental and sales with the right to revitalize northeast online ecation online travel debt to equity swap prefix
1 600460 Swaziland micro 16.76 8.41% Swaziland micro successfully developed with independent intellectual property rights The first domestic dedicated OLED driver IC chip integrated circuit, LED lighting, chip localization 613 times
2 600206 developed new materials 11.58 7.92% of the target materials are the main raw materials of electronic film materials, the demand for flexible OLED film will greatly increase the demand for target materials. Youyan Yijin is the largest manufacturer of high purity metal sputtering target materials in China. Materials, photovoltaic, Jupai, rare earth permanent magnet 329 times
3 600552 Kaisheng technology 7.04 7.32% conctive film glass for touch screen: December 2010, Bengbu Huayi conctive film glass Co., Ltd., a holding subsidiary, has invested 180 million yuan to build an annual output of 1.3 million pieces of conctive film glass proction line for capacitive touch screen, 3D glass, high delivery, two material merger, four reforms of central enterprises for 60 times
4 300327 Zhongying electronics is the only OLED driver chip company in 30.27 6.10% a shares; The company has obtained the mass proction order to provide the AMOLED driver chip of Hehui optoelectronics. Hehui optoelectronics officially adopted the first domestic high-definition AMOLED driver chip developed by the company for mass proction of 5.0-inch and 5.5-inch AMOLED displays. 189 times of integrated circuit, virtual reality, chip localization
5 002643 Wanrun Co., Ltd. 9.78 5.96% was mainly engaged in LCD single crystal proction before, and now began to supply OLED intermediates and monomer crude procts before sublimation to the downstream. The instry pattern is good, the barriers are high, and it is expected to realize overtaking on the curve. At present, the company is one of the largest manufacturers of OLED intermediates in China. It has entered the supply chain of Samsung and LG. Materials are highly transferred and four reforms have been carried out by central enterprises for 182 times, Among them, touch screen includes touch screen panel, touch screen mole, integrated capacitive touch screen (OGS), full fit and other procts. Electronic components, apple, holographic mobile phone 237 times
7 300263 Longhua energy saving 6.50 5.18% target is the main raw material of electronic thin film materials, the demand of flexible OLED for thin film will greatly increase the demand for target materials. The company acquired Sifeng electronics, the leader of molybdenum target instry, and is installing geothermal energy for OLED target proction line, with 276 times of energy saving and environmental protection
8 300346 NANDA optoelectronics 28.21 4.99% OLED luminescent materials: the company's Trimethyl gallium is the necessary raw material for the proction of LED and other related high-tech optoelectronic materials. Materials, LED lighting 92 times
9 300227 light rhyme up to 21.024.37%. On the investor relations interactive platform, FPC business can theoretically provide services for OLED proction, 3D printing 45 times
10 300134 Dafu technology 13.40 4.04% of the company raised 1.565 billion yuan in 15 years to be used for flexible OLED display mole instrialization project; Dafu optoelectronics, a joint-stock company of the company, mainly has OLED metal mask related business, 4G, 5g, instry 4.0, graphene, Tesla, 283 times of intelligent wearability
11 300088. Changxin technology 6.96 3.88% said on the investor relations interactive platform that the company is also optimistic about OLED business and is actively arranging this business. OLED mole business has begun to ship graally in March, In April, the shipment volume was 50K financial IC card, lithium battery, graphene, Tesla 258 times
12 300395. Philips 14.42 2.63% had the technical ability to proce high-precision semiconctor and TFT-LCD photomask substrate. The large application of OLED is expected to drive the company's demand for large aircraft, high transmission and military civilian integration, Sapphire 94 times
13 002326 Yongtai technology 8.68 2.48% said on the investor relations interactive platform that the company and Huaxing optoelectronics are actively developing the technology research and development of CF color resistor for OLED and TFT-LCD. At present, the company's CF photoresist procts have successfully passed the verification of domestic target customers and completed the verification of small-scale mass proction line. Fluorochemical 435 times
14 300390 Tianhua ultra clean 10.25 2.30% invested 100 million yuan to build a bright ultra-thin backlight project, the final proction scale reached 36 million sets of bright ultra-thin backlight per year, backlight procts benefited from OLED demand growth and smart phones, tablet computers Widely used for car touch screens, such as the unicorn 121 times
15 300410, 30.54 technology acquisition 2.14%, the main procts of the company are the LED automation, LED placement and intelligent lighting proction line, LED automation equipment and the overall solution development, design, proction and sales. In the Chinese mainland packaging equipment enterprises ranked second instrial 4, lithium batteries. LED lighting, apple, demon stock 151 times
16 000050 shentianma a 15.29 2.07% domestic small and medium-sized AMOLED LTPS al material leader, yield and proction capacity leading in an all-round way; Around the LTPS-TFT and AM-OLED display technology, flexible / transparent / 3D display and in cell / on cell integrated touch and other leading technologies, we have formed a comprehensive solution and proct system to meet the needs of mobile terminal consumer and instrial display (vehicle / instrial control / medical, etc.). 3D glasses, electronic components, naked eye 3D, apple, holographic mobile phone, virtual reality 345 times
17 300481 Puyang Huicheng 21.88 1.67% OLED blue light functional materials fluorene derivatives have begun to contribute performance in 15 years, at the same time, the company will continue to develop other functional materials, including OLED hole transport materials, hole injection materials, hole blocking materials, electronic transmission materials, and other functional materials Electron injection materials, electron blocking materials, etc. 12.58 1.62% of Xinlun technology said on the investor relations interactive platform that it has made instrial layout and technical reserves for OLED and led touch screen companies, and cop film, touch screen film, SRF film and other companies have mature technical reserves. Materials, lithium battery, aluminum plastic film, beautiful China 281 times
19 000973 foo plastic technology 4.78 1.49% said on May 30 that OLED is one of the major directions for the future development of the display instry, At present, Weida company, the holding subsidiary of the company, has mastered the relevant technology of polarizing film for OLED, and the proct is still under research and development. Some polarizing films for OLED have been sent to customers. 3D glasses, materials, Guangdong state owned assets reform, lithium battery, aluminum plastic film 432 times
20 000536 Huaying technology 3.80 1.33% said on the investor relations interactive platform that the company's investment in igzo is closely related to the future development of OLED. At present, igzo is a more recognized technology choice in the market. The company has started to lay out OLED procts 3D glass and 3D glasses from the experimental line, Electronic components, 127 times of high transmission
21 002618 13.83 1.32% of danbang technology is converting from the proction of flexible OLED substrate and cover window material to PI film to meet its lightweight, thin and flexible requirements, and is expected to benefit from OLED explosion. Materials, electronic components, flexible circuits 160 times
22 300296, 24.33 1.29% of Riad said on the investor relations interactive platform that its wholly-owned holding company pingda owns OLED procts, and its procts are positioned for commercial applications such as advertising. LED lighting, naked eye 3D, virtual reality, augmented reality 103 times
23 601208 Dongcai technology 5.50 1.29% of the company's procts - optical grade polyester base film used in OLED proct manufacturing materials 57 times
24 002308 Weichuang Co., Ltd. 9.47 1.07% on May 9, Weichuang Co., Ltd. said on the investor interaction platform that the company has long paid attention to OLED technology, At present, the technology is still in the stage of single screen, which is not suitable for large-scale splicing wall system. Second child, 208 times of smart city
25000012, 7.230.98% of CSG a undertook the project of "engineering technology development of conctive substrate for OLED", with OLED related technologies and procts; The company indirectly holds 44.70% equity of Yichang CSG display device Co., Ltd. Yichang display has been procing OLED in the field of conctive glass 3D glass, photovoltaic, Guangdong Bay and Macao Bay 837
26 600064 Nanjing hi tech 13.69 0.66% joint venture company established with AMOLED display pilot line equity broker, equity bank, venture capital, Wutong tree, new three board 111 times
27 600707 rainbow share 7.83 0.64%, 08 December. The company invested in the construction of OLED proction line in Foshan, with an initial investment of 255 million yuan. China Electronics Group 662 times
28 000990 Cheng shares 14.60 0.21% on May 24, said on the investor relations interactive platform that the company has developed hole, light-emitting and electronic materials for OLED, and the relevant core technologies have applied for patent protection. The R & D and instrialization of OLED materials have been the focus of development for 128 times
29 000413 Dongxu optoelectronics 7.37 0.14% liquid crystal glass substrate is an indispensable base material for OLED display, and its proction capacity is the 6th generation TFT-LCD