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文件名称:Matrix-keyboard-and-display

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    2013-05-22
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    1.29mb
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介绍说明--下载内容来自于网络,使用问题请自行百度

1、 了解普通4×4键盘扫描的原理。

2、 进一步加深七段码管显示过程的理解。

3、 了解对输入/输出端口的定义方法。-1, to understand the principles of ordinary 44 keyboard scan. 2, to further deepen the seven segment display understanding of the process. 3, to understand the input/output port definition method.
(系统自动生成,下载前可以参看下载内容)

下载文件列表

Example12/db/exp12.(0).cnf.cdb
Example12/db/exp12.(0).cnf.hdb
Example12/db/exp12.asm.qmsg
Example12/db/exp12.cbx.xml
Example12/db/exp12.cmp.ecobp
Example12/db/exp12.cmp.kpt
Example12/db/exp12.cmp.rdb
Example12/db/exp12.cmp_merge.kpt
Example12/db/exp12.cuda_io_sim_cache.31um_ff_1200mv_0c_fast.hsd
Example12/db/exp12.cuda_io_sim_cache.31um_ss_1200mv_85c_slow.hsd
Example12/db/exp12.db_info
Example12/db/exp12.eco.cdb
Example12/db/exp12.eda.qmsg
Example12/db/exp12.fit.qmsg
Example12/db/exp12.hier_info
Example12/db/exp12.hif
Example12/db/exp12.map.ecobp
Example12/db/exp12.map.kpt
Example12/db/exp12.map.qmsg
Example12/db/exp12.map_bb.hdbx
Example12/db/exp12.map_bb.logdb
Example12/db/exp12.pre_map.cdb
Example12/db/exp12.pre_map.hdb
Example12/db/exp12.psp
Example12/db/exp12.rtlv.hdb
Example12/db/exp12.rtlv_sg.cdb
Example12/db/exp12.rtlv_sg_swap.cdb
Example12/db/exp12.sgdiff.cdb
Example12/db/exp12.sgdiff.hdb
Example12/db/exp12.sld_design_entry.sci
Example12/db/exp12.sld_design_entry_dsc.sci
Example12/db/exp12.sta.qmsg
Example12/db/exp12.sta.rdb
Example12/db/exp12.syn_hier_info
Example12/db/exp12.tiscmp.fastest_slow_1200mv_0c.ddb
Example12/db/exp12.tiscmp.fastest_slow_1200mv_85c.ddb
Example12/db/exp12.tiscmp.fast_1200mv_0c.ddb
Example12/db/exp12.tiscmp.slow_1200mv_0c.ddb
Example12/db/exp12.tiscmp.slow_1200mv_85c.ddb
Example12/db/exp12.tis_db_list.ddb
Example12/db/prev_cmp_exp12.asm.qmsg
Example12/db/prev_cmp_exp12.eda.qmsg
Example12/db/prev_cmp_exp12.fit.qmsg
Example12/db/prev_cmp_exp12.map.qmsg
Example12/db/prev_cmp_exp12.qmsg
Example12/db/prev_cmp_exp12.sta.qmsg
Example12/exp12.asm.rpt
Example12/exp12.done
Example12/exp12.eda.rpt
Example12/exp12.fit.rpt
Example12/exp12.fit.smsg
Example12/exp12.fit.summary
Example12/exp12.flow.rpt
Example12/exp12.map.rpt
Example12/exp12.map.summary
Example12/exp12.pin
Example12/exp12.qpf
Example12/exp12.qsf
Example12/exp12.qws
Example12/exp12.sof
Example12/exp12.sta.rpt
Example12/exp12.sta.summary
Example12/exp12.vhd
Example12/exp12.vhd.bak
Example12/incremental_db/compiled_partitions/exp12.root_partition.cmp.atm
Example12/incremental_db/compiled_partitions/exp12.root_partition.cmp.dfp
Example12/incremental_db/compiled_partitions/exp12.root_partition.cmp.hdbx
Example12/incremental_db/compiled_partitions/exp12.root_partition.cmp.kpt
Example12/incremental_db/compiled_partitions/exp12.root_partition.cmp.logdb
Example12/incremental_db/compiled_partitions/exp12.root_partition.cmp.rcf
Example12/incremental_db/compiled_partitions/exp12.root_partition.map.atm
Example12/incremental_db/compiled_partitions/exp12.root_partition.map.dpi
Example12/incremental_db/compiled_partitions/exp12.root_partition.map.dpi.tmp
Example12/incremental_db/compiled_partitions/exp12.root_partition.map.hdbx
Example12/incremental_db/compiled_partitions/exp12.root_partition.map.kpt
Example12/incremental_db/README
Example12/simulation/modelsim/exp12.sft
Example12/simulation/modelsim/exp12.vho
Example12/simulation/modelsim/exp12_8_1200mv_0c_vhd_slow.sdo
Example12/simulation/modelsim/exp12_8_1200mv_85c_vhd_slow.sdo
Example12/simulation/modelsim/exp12_min_1200mv_0c_vhd_fast.sdo
Example12/simulation/modelsim/exp12_modelsim.xrf
Example12/simulation/modelsim/exp12_vhd.sdo
Example12/timing/primetime/exp12.collections.sdc
Example12/timing/primetime/exp12.constraints.sdc
Example12/timing/primetime/exp12.pt.tcl
Example12/timing/primetime/exp12.vo
Example12/timing/primetime/exp12_8_1200mv_0c_v_slow.sdo
Example12/timing/primetime/exp12_8_1200mv_85c_v_slow.sdo
Example12/timing/primetime/exp12_min_1200mv_0c_v_fast.sdo
Example12/timing/primetime/exp12_v.sdo
Example12/incremental_db/compiled_partitions
Example12/simulation/modelsim
Example12/timing/primetime
Example12/db
Example12/incremental_db
Example12/simulation
Example12/timing
Example12

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