After the trial operation on May 1st, June 19th, at the Chinese traditional festival Dragon Boat Festival, NVC Lighting Shandong flagship store officially opened, Shandong Tianma Lighting Engineering Company landed in Jinan. The store has a business area of ​​nearly 600 square meters and is divided into one or two floors. The first floor focuses on a series of products such as NVC commercial lighting and home lighting. Mr. Dou Linping, deputy secretary-general of China Lighting Association, Liu Tongguang, general manager of Tianma Lighting Engineering Co., Shi Yongjun, director of sales management center of Huizhou NVC Optoelectronics Technology Co., Ltd., Wang Shengbao, president of Shandong Lighting Association, and related leaders of Tianqiao District attended the opening ceremony.
At the opening ceremony, Liu Tongguang, the general manager of Tianma Lighting Engineering Co., gave a speech first. Mr. Liu gave a brief introduction to the development of Tianma Lighting. After 17 years of hard work, Tianma Lighting has developed into one of the largest professional lighting companies in Shandong and Northern Jiangsu, and has been caring for and supporting the development of the company. Express sincere gratitude. The opening of the Jinan store is a new starting point for Tianma Lighting. Shi Yongjun, director of the sales management center of Huizhou NVC Optoelectronics Technology Co., Ltd., also used the fish and water to describe the close cooperation between Tianma Lighting and NVC Lighting. The opening of the flagship store in NVC will definitely cause a revolution in the lighting industry.
Dou Linping, deputy secretary general of China Lighting Association, made a wonderful speech at the ceremony. In addition, as the guest of honor, the famous calligrapher Zhu Long, who was a special guest, also made a speech, which played a good public relations role for both NVC Lighting and Tianma Lighting.
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Bitcoin mining equipment is mainly highly specialized ASIC mill , The maximum computing power of a single miner is 110T/s( Ant S19Pro mill ), The scale of computing power of the whole network is 120EH/s above . Ethereum's mining equipment is mainly graphics card mining machine , Professional ASIC Mining machines are very few , On the one hand, it is because of the of Ethereum mining algorithm [ resist ASIC sex " Improved R & D efficiency ASIC The threshold of the miner , So how much do you know about the mainstream Ethereum mining machine ?
Ethereum mining algorithm has higher requirements for memory , The purpose of this design limits ASIC The use of chips in Ethereum mining . From the results , Most Ethereum mining machines are graphics card machines , This reflects the application of Ethereum mining algorithm ASIC Success on . From the absolute value of computational power scale , The computing power of Ethereum is about 200TH/s, The computing power of bitcoin is about 120EH/s, The latter is close to the former 60 ten thousandfold .
ASIC Mining machines have high computing power , Large power consumption , Like the latest ant S19Pro mill , Rated power consumption is 3250W, Need to consume... Every day 78 Degree electricity , According to the current currency price and 0.23 The electricity price in wet season is RMB , The proportion of electricity charge is 30.68%. Other older bitcoins ASIC mill , Like ants T17 series , The proportion of electricity charges generally exceeds 50%. by comparison , The power consumption of the graphics card miner is low , The proportion of electricity is also low . such as 5600XT8 Graphics card miner of card .
Ant S19-95T It adopts aluminum alloy profile electromechanical integrated design , Parallel four fan structure . According to the measured data , In line with and better than the official data .S19 The series is provided by TSMC 7nm chip , A new generation of customized chips with perfect whole machine architecture and high conversion rate APW12 Power Supply , Reduce power loss during conversion , Use more energy-saving , Greatly shorten the return cycle of the miner . In addition, the newly upgraded mining machine operation interface is also more humanized , Real time computing power . The average computing power and the operation of each chip are clear at a glance .
Shenma mining machine M30S-86T/88T/90T, Bit micro 2020 Launched in 2013 M30S Series of new mining machines , Announced that it would M30S The series is expanded to three 3X product . stay 3X In the new standard , Bit micro promises a one-year warranty for its series of products . This series of mining machines are provided by Samsung 8nm chip , Among them, god horse M30S series , The power consumption is 38J/T, Provide higher computing power , Lower power consumption and high stability.
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