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文件名称:ass1_2_hamming

  • 所属分类：
    VHDL-FPGA-Verilog
  • 标签属性：
    [PDF]
  • 上传时间：
    2012-11-16
  • 文件大小：
    1.08mb
  • 已下载：
    0次
  • 提 供 者：
    wei ch******
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Hamming codes are a class of binary linear codes. They can detect up to two simultaneous bit errors, and correct single-bit errors. In particular, a single-error-correcting and double error detecting variant commonly referred to SECDED.-a) Develop a Verilog module that will generate a 7-bit encoded data from a 4-bit data. Simulate your design for two inputs. Use even or odd parity according to the least significant figure of your ID number.

b) Develop a Veriog module for generating pseudorandom 4-bit data using Linear Feedback Shift Register( LFSR) method.

c) Develop a Verilog module to emulate one bit error in the data transmission. This can be done by changing only one of the encoded bits at each clock cycle. You may use a ring-counter and XOr gates for doing this. This arrangement will insert error in consecutive bits at each clock cycle.

d) Design a Hamming error detection and correction circuit to restore the original data.

e) Compare the original data with the restored data to verify the error correction capability of your design. If the two data sets are equal an OK signal will be set.
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下载文件列表

ass1_2_hamming/Assignment3v1.pdf
ass1_2_hamming/Code_7_4/db/Hamming.(0).cnf.cdb
ass1_2_hamming/Code_7_4/db/Hamming.(0).cnf.hdb
ass1_2_hamming/Code_7_4/db/Hamming.(1).cnf.cdb
ass1_2_hamming/Code_7_4/db/Hamming.(1).cnf.hdb
ass1_2_hamming/Code_7_4/db/Hamming.(2).cnf.cdb
ass1_2_hamming/Code_7_4/db/Hamming.(2).cnf.hdb
ass1_2_hamming/Code_7_4/db/Hamming.(3).cnf.cdb
ass1_2_hamming/Code_7_4/db/Hamming.(3).cnf.hdb
ass1_2_hamming/Code_7_4/db/Hamming.(4).cnf.cdb
ass1_2_hamming/Code_7_4/db/Hamming.(4).cnf.hdb
ass1_2_hamming/Code_7_4/db/Hamming.analyze_file.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.asm.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.asm_labs.ddb
ass1_2_hamming/Code_7_4/db/Hamming.cbx.xml
ass1_2_hamming/Code_7_4/db/Hamming.cmp.bpm
ass1_2_hamming/Code_7_4/db/Hamming.cmp.cdb
ass1_2_hamming/Code_7_4/db/Hamming.cmp.ecobp
ass1_2_hamming/Code_7_4/db/Hamming.cmp.hdb
ass1_2_hamming/Code_7_4/db/Hamming.cmp.kpt
ass1_2_hamming/Code_7_4/db/Hamming.cmp.logdb
ass1_2_hamming/Code_7_4/db/Hamming.cmp.rdb
ass1_2_hamming/Code_7_4/db/Hamming.cmp.tdb
ass1_2_hamming/Code_7_4/db/Hamming.cmp0.ddb
ass1_2_hamming/Code_7_4/db/Hamming.cmp2.ddb
ass1_2_hamming/Code_7_4/db/Hamming.cmp_merge.kpt
ass1_2_hamming/Code_7_4/db/Hamming.db_info
ass1_2_hamming/Code_7_4/db/Hamming.eco.cdb
ass1_2_hamming/Code_7_4/db/Hamming.eds_overflow
ass1_2_hamming/Code_7_4/db/Hamming.fit.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.fnsim.hdb
ass1_2_hamming/Code_7_4/db/Hamming.fnsim.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.hier_info
ass1_2_hamming/Code_7_4/db/Hamming.hif
ass1_2_hamming/Code_7_4/db/Hamming.lpc.html
ass1_2_hamming/Code_7_4/db/Hamming.lpc.rdb
ass1_2_hamming/Code_7_4/db/Hamming.lpc.txt
ass1_2_hamming/Code_7_4/db/Hamming.map.bpm
ass1_2_hamming/Code_7_4/db/Hamming.map.cdb
ass1_2_hamming/Code_7_4/db/Hamming.map.ecobp
ass1_2_hamming/Code_7_4/db/Hamming.map.hdb
ass1_2_hamming/Code_7_4/db/Hamming.map.kpt
ass1_2_hamming/Code_7_4/db/Hamming.map.logdb
ass1_2_hamming/Code_7_4/db/Hamming.map.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.map_bb.cdb
ass1_2_hamming/Code_7_4/db/Hamming.map_bb.hdb
ass1_2_hamming/Code_7_4/db/Hamming.map_bb.logdb
ass1_2_hamming/Code_7_4/db/Hamming.pre_map.cdb
ass1_2_hamming/Code_7_4/db/Hamming.pre_map.hdb
ass1_2_hamming/Code_7_4/db/Hamming.rpp.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.rtlv.hdb
ass1_2_hamming/Code_7_4/db/Hamming.rtlv_sg.cdb
ass1_2_hamming/Code_7_4/db/Hamming.rtlv_sg_swap.cdb
ass1_2_hamming/Code_7_4/db/Hamming.sgate.rvd
ass1_2_hamming/Code_7_4/db/Hamming.sgate_sm.rvd
ass1_2_hamming/Code_7_4/db/Hamming.sgdiff.cdb
ass1_2_hamming/Code_7_4/db/Hamming.sgdiff.hdb
ass1_2_hamming/Code_7_4/db/Hamming.sim.cvwf
ass1_2_hamming/Code_7_4/db/Hamming.sim.hdb
ass1_2_hamming/Code_7_4/db/Hamming.sim.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.sim.rdb
ass1_2_hamming/Code_7_4/db/Hamming.simfam
ass1_2_hamming/Code_7_4/db/Hamming.sld_design_entry.sci
ass1_2_hamming/Code_7_4/db/Hamming.sld_design_entry_dsc.sci
ass1_2_hamming/Code_7_4/db/Hamming.syn_hier_info
ass1_2_hamming/Code_7_4/db/Hamming.tan.qmsg
ass1_2_hamming/Code_7_4/db/Hamming.tis_db_list.ddb
ass1_2_hamming/Code_7_4/db/Hamming.tmw_info
ass1_2_hamming/Code_7_4/db/mux_3nc.tdf
ass1_2_hamming/Code_7_4/db/prev_cmp_Hamming.asm.qmsg
ass1_2_hamming/Code_7_4/db/prev_cmp_Hamming.fit.qmsg
ass1_2_hamming/Code_7_4/db/prev_cmp_Hamming.map.qmsg
ass1_2_hamming/Code_7_4/db/prev_cmp_Hamming.qmsg
ass1_2_hamming/Code_7_4/db/prev_cmp_Hamming.sim.qmsg
ass1_2_hamming/Code_7_4/db/prev_cmp_Hamming.tan.qmsg
ass1_2_hamming/Code_7_4/db/wed.wsf
ass1_2_hamming/Code_7_4/err_gen.v
ass1_2_hamming/Code_7_4/err_gen.v.bak
ass1_2_hamming/Code_7_4/Hamming.asm.rpt
ass1_2_hamming/Code_7_4/Hamming.done
ass1_2_hamming/Code_7_4/Hamming.fit.rpt
ass1_2_hamming/Code_7_4/Hamming.fit.smsg
ass1_2_hamming/Code_7_4/Hamming.fit.summary
ass1_2_hamming/Code_7_4/Hamming.flow.rpt
ass1_2_hamming/Code_7_4/Hamming.map.rpt
ass1_2_hamming/Code_7_4/Hamming.map.summary
ass1_2_hamming/Code_7_4/Hamming.pin
ass1_2_hamming/Code_7_4/Hamming.pof
ass1_2_hamming/Code_7_4/Hamming.qpf
ass1_2_hamming/Code_7_4/Hamming.qsf
ass1_2_hamming/Code_7_4/Hamming.qws
ass1_2_hamming/Code_7_4/Hamming.sim.rpt
ass1_2_hamming/Code_7_4/Hamming.sof
ass1_2_hamming/Code_7_4/Hamming.tan.rpt
ass1_2_hamming/Code_7_4/Hamming.tan.summary
ass1_2_hamming/Code_7_4/Hamming.v
ass1_2_hamming/Code_7_4/Hamming.v.bak
ass1_2_hamming/Code_7_4/Hamming.vwf
ass1_2_hamming/Code_7_4/hamming_de.v
ass1_2_hamming/Code_7_4/hamming_de.v.bak
ass1_2_hamming/Code_7_4/hamming_en.v
ass1_2_hamming/Code_7_4/hamming_en.v.bak
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.cmp.atm
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.cmp.dfp
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.cmp.hdbx
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.cmp.kpt
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.cmp.logdb
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.cmp.rcf
ass1_2_hamming/Code_7_4/incremental_db/compiled_partitions/Hamming.root_partition.map.atm
ass1_

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