Paper |
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TUPA12 |
A DBPM Calibration Method Implemented on FPGA |
358 |
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- X.D. Sun, Y.B. Leng
SINAP, Shanghai, People's Republic of China
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An calibration method on the four channels of DBPM is discussed . Using interpolation, the method is implemented on FPGA , which can handle the data on-line. The calibration algorithm is mono-channel dependent and is intended to solve the beam current dependence problem and increase resolution. Orientations of the method is presented. Basic design diagrams of the pipelined FPGA modules are listed and comparisons are made before and after the calibration
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