| A design of the Feeder Terminal Unit based on DSP is presented .An integrated prototype is composed of a 6-channel voltage collector,a 6-channnel current collector,a 16-channel state collection a 2-channel impulse collector,a data processing unit whose core is DSP,a general controller in which CPLD is used . The architecture of the system is described first. Then .the performance of the major parts and the design of software are analyzed. At last the result of the design is discussed. |
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