文件名称:pinlvji_LCD1602
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介绍说明－－下载内容均来自于网络，请自行研究使用
一个完整的已经过测量和验证的VHDL程序，测量范围从1Hz到1GHz的频率计，也可以当做计数器，通过LCD1602显示频率值，四路独立按键可以控制输出不同的频率值、控制对应的独立LED亮灭、控制蜂鸣器发声。输入的晶振频率是25MHz,不符合请自行在倍频器中更改参数。-Has been a complete VHDL program measurement and verification, measurement range from 1Hz to 1GHz frequency counter can be used as a counter LCD1602 displays frequency value, the four separate buttons can control the output frequency value, the control corresponds to an independent LEDlight off, control the buzzer. The input crystal frequency is 25MHz, does not meet your own to change the parameters in the frequency multiplier.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
LCD显示频率计\altpll0.bsf
.............\altpll0.cmp
.............\altpll0.ppf
.............\altpll0.qip
.............\altpll0.vhd
.............\altpll0_wave0.jpg
.............\altpll0_waveforms.html
.............\altpll1.bsf
.............\altpll1.cmp
.............\altpll1.ppf
.............\altpll1.qip
.............\altpll1.vhd
.............\altpll1_wave0.jpg
.............\altpll1_waveforms.html
.............\beep.bsf
.............\beep.v.bak
.............\beepin.bsf
.............\Block1.bdf
.............\cf.bsf
.............\cf.vhd
.............\cf.vhd.bak
.............\clk_div.bsf
.............\clk_div.vhd
.............\cz.bsf
.............\cz.vhd
.............\cz.vhd.bak
.............\db\prev_cmp_tmx.asm.qmsg
.............\..\prev_cmp_tmx.fit.qmsg
.............\..\prev_cmp_tmx.map.qmsg
.............\..\prev_cmp_tmx.qmsg
.............\..\prev_cmp_tmx.sim.qmsg
.............\..\prev_cmp_tmx.sta.qmsg
.............\..\prev_cmp_tmx.tan.qmsg
.............\..\tmx.asm.qmsg
.............\..\tmx.asm_labs.ddb
.............\..\tmx.cbx.xml
.............\..\tmx.cmp.cdb
.............\..\tmx.cmp.hdb
.............\..\tmx.cmp.kpt
.............\..\tmx.cmp.logdb
.............\..\tmx.cmp.rdb
.............\..\tmx.cmp.tdb
.............\..\tmx.cmp0.ddb
.............\..\tmx.cmp2.ddb
.............\..\tmx.db_info
.............\..\tmx.eco.cdb
.............\..\tmx.eds_overflow
.............\..\tmx.fit.qmsg
.............\..\tmx.hier_info
.............\..\tmx.hif
.............\..\tmx.map.cdb
.............\..\tmx.map.hdb
.............\..\tmx.map.logdb
.............\..\tmx.map.qmsg
.............\..\tmx.pre_map.cdb
.............\..\tmx.pre_map.hdb
.............\..\tmx.rtlv.hdb
.............\..\tmx.rtlv_sg.cdb
.............\..\tmx.rtlv_sg_swap.cdb
.............\..\tmx.sgdiff.cdb
.............\..\tmx.sgdiff.hdb
.............\..\tmx.sim.cvwf
.............\..\tmx.sim.hdb
.............\..\tmx.sim.qmsg
.............\..\tmx.sim.rdb
.............\..\tmx.sld_design_entry.sci
.............\..\tmx.sld_design_entry_dsc.sci
.............\..\tmx.smp_dump.txt
.............\..\tmx.sta.qmsg
.............\..\tmx.sta.rdb
.............\..\tmx.syn_hier_info
.............\..\tmx.tan.qmsg
.............\..\tmx.tis_db_list.ddb
.............\..\tmx.tmw_info
.............\..\wed.wsf
.............\dis.bsf
.............\dis.vhd
.............\dis.vhd.bak
.............\incremental_db\compiled_partitions\tmx.root_partition.map.kpt
.............\..............\README
.............\key_debounce.v
.............\key_debounce.v.bak
.............\key_led.bsf
.............\key_led.v
.............\key_led.v.bak
.............\led_key_beep.bsf
.............\led_key_beep.vhd
.............\led_key_beep.vhd.bak
.............\tmx.asm.rpt
.............\tmx.bsf
.............\tmx.cdf
.............\tmx.done
.............\tmx.dpf
.............\tmx.fit.rpt
.............\tmx.fit.smsg
.............\tmx.fit.summary
.............\tmx.flow.rpt
.............\tmx.map.rpt
.............\tmx.map.summary
.............\tmx.pin
.............\altpll0.cmp
.............\altpll0.ppf
.............\altpll0.qip
.............\altpll0.vhd
.............\altpll0_wave0.jpg
.............\altpll0_waveforms.html
.............\altpll1.bsf
.............\altpll1.cmp
.............\altpll1.ppf
.............\altpll1.qip
.............\altpll1.vhd
.............\altpll1_wave0.jpg
.............\altpll1_waveforms.html
.............\beep.bsf
.............\beep.v.bak
.............\beepin.bsf
.............\Block1.bdf
.............\cf.bsf
.............\cf.vhd
.............\cf.vhd.bak
.............\clk_div.bsf
.............\clk_div.vhd
.............\cz.bsf
.............\cz.vhd
.............\cz.vhd.bak
.............\db\prev_cmp_tmx.asm.qmsg
.............\..\prev_cmp_tmx.fit.qmsg
.............\..\prev_cmp_tmx.map.qmsg
.............\..\prev_cmp_tmx.qmsg
.............\..\prev_cmp_tmx.sim.qmsg
.............\..\prev_cmp_tmx.sta.qmsg
.............\..\prev_cmp_tmx.tan.qmsg
.............\..\tmx.asm.qmsg
.............\..\tmx.asm_labs.ddb
.............\..\tmx.cbx.xml
.............\..\tmx.cmp.cdb
.............\..\tmx.cmp.hdb
.............\..\tmx.cmp.kpt
.............\..\tmx.cmp.logdb
.............\..\tmx.cmp.rdb
.............\..\tmx.cmp.tdb
.............\..\tmx.cmp0.ddb
.............\..\tmx.cmp2.ddb
.............\..\tmx.db_info
.............\..\tmx.eco.cdb
.............\..\tmx.eds_overflow
.............\..\tmx.fit.qmsg
.............\..\tmx.hier_info
.............\..\tmx.hif
.............\..\tmx.map.cdb
.............\..\tmx.map.hdb
.............\..\tmx.map.logdb
.............\..\tmx.map.qmsg
.............\..\tmx.pre_map.cdb
.............\..\tmx.pre_map.hdb
.............\..\tmx.rtlv.hdb
.............\..\tmx.rtlv_sg.cdb
.............\..\tmx.rtlv_sg_swap.cdb
.............\..\tmx.sgdiff.cdb
.............\..\tmx.sgdiff.hdb
.............\..\tmx.sim.cvwf
.............\..\tmx.sim.hdb
.............\..\tmx.sim.qmsg
.............\..\tmx.sim.rdb
.............\..\tmx.sld_design_entry.sci
.............\..\tmx.sld_design_entry_dsc.sci
.............\..\tmx.smp_dump.txt
.............\..\tmx.sta.qmsg
.............\..\tmx.sta.rdb
.............\..\tmx.syn_hier_info
.............\..\tmx.tan.qmsg
.............\..\tmx.tis_db_list.ddb
.............\..\tmx.tmw_info
.............\..\wed.wsf
.............\dis.bsf
.............\dis.vhd
.............\dis.vhd.bak
.............\incremental_db\compiled_partitions\tmx.root_partition.map.kpt
.............\..............\README
.............\key_debounce.v
.............\key_debounce.v.bak
.............\key_led.bsf
.............\key_led.v
.............\key_led.v.bak
.............\led_key_beep.bsf
.............\led_key_beep.vhd
.............\led_key_beep.vhd.bak
.............\tmx.asm.rpt
.............\tmx.bsf
.............\tmx.cdf
.............\tmx.done
.............\tmx.dpf
.............\tmx.fit.rpt
.............\tmx.fit.smsg
.............\tmx.fit.summary
.............\tmx.flow.rpt
.............\tmx.map.rpt
.............\tmx.map.summary
.............\tmx.pin