Network Vip

OFweek mere communication network News, with intelligence ODN The gradual development studying, the focus that the industry pays close attention to begins to turn to ODN intelligent transformation of the network now at present. This text has canvassed several respects that intellectual ODN transforms and needs to pay close attention in the scheme, and introducing eODN of the resurgence communication now, the network transforms the solution. EODN transforms the scheme, focuses on the procedure of resource management of the fiber optic net and optimizes in the net now, the software and hardware combines together, it is intelligent to realize the stock optic fibre apparatus, resource information synchronization and Business Process automized. ... Read more

It mean whether be be used fored gas sensors so-called it survey on sizes of domain certain gases particular and/or can continuous measurement gaseous component the instruments of density. In safe protection respects such as the colliery, petroleum, chemical industry, municipal administration, medical treatment, communications and transportation, family,etc., the gas sensor is often used for surveying flammable, flammable, poisonous gaseous density or it and existing or not, or the consumption of the oxygen,etc.. Produce the manufacturing field, the density of every component in the daily gas sensor quantitative measurement flue gas too in electric utility industry,etc., in order to judge that burns situation and harmful gaseous discharge amount,etc.. In the field of atmosphere environment supervision, adopt the gas sensor to judge the environmental contamination state, it is very general even more. ... Read more

OFweek Intellectual electric wire netting News: Would rather be in former community’s office in the east mountain street of the district in the river, a country of resident in Wuyi garden draws the selling machine completely, click, the light in the sitting room is bright in the twinkling of an eye, a more bit, the television has been turned on The community was in order to install in 10 resident’s families free in this is ” Internet of things The intellectual home furnishing system ” . It is reported, it still belongs to the first time in Nanjing that the intellectual home furnishing system comes into common people’s home. ... Read more

OFweek Intellectual electric wire netting News: Recently, national electric wire netting company’s general manager, Liu Zhenya of secretary of the leading Party members’ group are in International Electrotechnical Commission IEC of general headquarters of the company and visit National committee’s president Wang FengQing in China holds talks, both sides have exchanged China in special high pressure, intellectual electric wire netting and progress in the regenerated energy field, determine to further advance the Chinese electric wire netting technical standard internationalization. IEC Vice President, company’s Vice President, member of leading Party group of national electric wire netting print the young tiger to attend the talks easily. ... Read more

Having just had some the global faceplate industry of the sign of recovering, the awkward condition that falling into amount prices fall together again. ... Read more

[Summary ] Real-time single the intersection of carrier and coherent optical communication and real-time the intersection of coherent light and orthogonal frequency-division multiplexing ‘ OFDM Communication is different to some extent on processing method and processing sequence. Real-time coherent light OFDM communication, the SIGPROC signal processing of the receiving end goes on on the time domain at first, estimate frequency swing after the time lock, vary through FFT subsequently, transform into the frequency domain and carry on the channel estimation, estimating and final signal detection of phase noise; The signal processing procedure of the coherent light receiving end of real-time single carrier goes on on the time domain, it was channel estimation that carried on at first, estimated frequency swing subsequently. ... Read more

OFweek intellectual electric wire netting news : ” In the past, Electric company Check meter, need person who check meter in a large amount, but also appear the information error easily, now, sit in the office, move the mouse, the electric data of the whole city are mastered completely. ” According to electric company of Qingdao, move the project of checking meter of electron through Shandong, the ammeter data read the cost after saving every month greatly, saves a large amount of manpower and materials, having raised operating efficiency effectively, the improvement by a wide margin of user’s satisfaction. ... Read more

OFweek mere communication network The news on April 24, leading innovative fiber optic net product design trader, manufacturers and the supplier OFS put out TeraWave... Read more

OFweek intellectual electric wire netting News: According to first 500 kilovolts of news China of ” China’s marine newspaper ” Vltrahigh voltage Step the sea project ... Read more

In the near future, Asia will replace North America and Europe, will become the regional economy of global maximum. Economic snowball is accompanied by the enlargement of the energy demand and aggravation of greenhouse gas emissions, Asia must play a more important role in the joint efforts of tackling global climatic change too. For this reason, the inner infrastructure construction of the whole Asian range is going on like a raging fire, if China specially transmits electricity under high pressure, plans in the optic fibre city, the project of transferring natural gas from the west to the east, Southeast Asia is across electric power network of Association of South-east Asian Nations and stepping the pipeline engineering of natural gas of Association of South-east Asian Nations,etc.. They will help Asia while promoting and keeping economic high growth, ensure energy security, play a key role in tackling climatic change. ... Read more