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Friday, November 21st, 2008 at 03:52 | No comments

Categories: Communication Networks

Tags: Optical communication, optical fiber

Short Content:     In the 1990s, as a result to the prospect optimistic estimate, with pure to pursue technical the superiority to study the new technology, once caused the optical communication profession to present a heyday, this peak already ended certainly now. Therefore, the optical communication profession is putting again at present its key point to satisfies the network termination user the demand to come up, because to served the provider, only then did this can realize recovers and obtains the profit. ...

Thursday, October 16th, 2008 at 06:14 | No comments

Categories: Communication Networks

Tags: optical fiber, TI

Short Content: Along with communication's swift development, the fiber optic communications technology has become the correspondence the important means. The optical fiber transmission system has the capacity to be big, transmitting range far two big superiority. The optical fiber theory capacity may reach 20000GHz, the non-relay transmission distance may amount to 50-80 kilometers. The light end machine is one kind of equipment which in the fiber optic communications uses, materially is an electrical signal to the light signal, the light signal ...

Wednesday, September 24th, 2008 at 00:03 | No comments

Categories: DSP

Tags: Data acquisition, DSP, network, optical fiber

Short Content: 1.    Introduction     The neutrality ties pours into the acceleration power source is a set of high-pressured high efficiency pulse power source which extremely fusion test installation (EAST) develops for national greatly scientific project superconductivity Tocker the Mark. This power source uses Pulse Step the Modulation[1] technology, becomes (Figure with 80 same 1100v/100A output's power source module series 1), its specified output is: 80kv/80A, maximum pulse width 1000s. Because this power source puts in high-pressured, under the strong electromagnetic interference ...