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<title>Sample Waveforms for lpm_counter0.vhd </title>
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<h2><CENTER>Sample behavioral waveforms for design file lpm_counter0.vhd </CENTER></h2>
<P>The following waveforms show the behavior of lpm_counter megafunction for the chosen set of parameters in design lpm_counter0.vhd. The design lpm_counter0.vhd is a 4 bit down counter. The counter supports a synchronous load of data input. The counter has an asynchronous set signal, that sets the counter to all 1's. The counter has an asynchronous clear input. The counter has a synchronous clear input. </P>
<CENTER><img src=lpm_counter0_wave0.jpg> </CENTER>
<P><CENTER><FONT size=2>Fig. 1 : Wave showing counter operation. </CENTER></P>
<P><FONT size=3>The behavior of the cin input is identical to the behavior of the cnt_en input. The output port cout will be asserted at the completion of count sequence. The ports cin and cout are used to chain multiple counters together. </P>
<P></P>
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card_seller2.rar_card_seller2_硬币识别_自动售邮票机
共170个文件
cdb:45个
hdb:43个
tdf:17个
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2022-09-24
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自动售邮票机:(a)机器能自动识别硬币金额,最大为一元,最小为一角。购票者可选择的邮票面值有一元和五角两种,每次只能售出一枚邮票; (b)购票时先选择邮票面值后投币,当投入的硬币总金额达到或超过邮票面值时,机器应发出指示并拒收继续投入的硬币; (c)购票者投币后,按动确认键,机器将发出邮票和找零硬币,若所投金额不足,则发出欠资指示。在欠资情况下,购票者可以继续投币购票,也可按取消键,则机器将退出所投入的全部金额;
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card_seller2.rar_card_seller2_硬币识别_自动售邮票机 (170个子文件)
money.bdf 56KB
card.bdf 56KB
stater.bdf 55KB
Key.bdf 50KB
project.bdf 28KB
time.bdf 19KB
clocks.bdf 12KB
stater.bsf 4KB
lpm_counter0.bsf 4KB
card.bsf 4KB
money.bsf 4KB
time.bsf 3KB
Key.bsf 3KB
lpm_counter_m10.bsf 2KB
lpm_counter1.bsf 2KB
lpm_rom1.bsf 2KB
lpm_rom_addsub.bsf 2KB
lpm_rom2.bsf 2KB
lpm_rom0.bsf 2KB
clocks.bsf 2KB
card_seller.rtlv_sg.cdb 36KB
card_seller.pre_map.cdb 35KB
card_seller.map.cdb 13KB
card_seller.sgdiff.cdb 12KB
card_seller.rtlv_sg_swap.cdb 6KB
card_seller.(31).cnf.cdb 5KB
card_seller.(0).cnf.cdb 3KB
card_seller.(28).cnf.cdb 3KB
card_seller.(27).cnf.cdb 3KB
card_seller.(24).cnf.cdb 3KB
card_seller.(15).cnf.cdb 3KB
card_seller.(1).cnf.cdb 2KB
card_seller.(32).cnf.cdb 2KB
card_seller.(20).cnf.cdb 2KB
card_seller.(39).cnf.cdb 2KB
card_seller.(6).cnf.cdb 2KB
card_seller.(35).cnf.cdb 2KB
card_seller.(3).cnf.cdb 2KB
card_seller.(19).cnf.cdb 1KB
card_seller.(10).cnf.cdb 1KB
card_seller.(16).cnf.cdb 1KB
card_seller.(18).cnf.cdb 1KB
card_seller.(30).cnf.cdb 1KB
card_seller.(36).cnf.cdb 1KB
card_seller.(9).cnf.cdb 1KB
card_seller.(14).cnf.cdb 1017B
card_seller.(12).cnf.cdb 1015B
card_seller.(29).cnf.cdb 1012B
card_seller.(38).cnf.cdb 1012B
card_seller.(21).cnf.cdb 1010B
card_seller.(26).cnf.cdb 994B
card_seller.(8).cnf.cdb 991B
card_seller.(37).cnf.cdb 985B
card_seller.(13).cnf.cdb 980B
card_seller.(23).cnf.cdb 964B
card_seller.(25).cnf.cdb 816B
card_seller.(7).cnf.cdb 805B
card_seller.(22).cnf.cdb 791B
card_seller.(17).cnf.cdb 735B
card_seller.(11).cnf.cdb 733B
card_seller.(5).cnf.cdb 732B
card_seller.(33).cnf.cdb 722B
card_seller.(2).cnf.cdb 708B
card_seller.(4).cnf.cdb 708B
card_seller.eco.cdb 141B
lpm_counter0.cmp 1KB
lpm_counter_m10.cmp 1012B
lpm_counter1.cmp 1009B
lpm_rom1.cmp 1001B
lpm_rom_addsub.cmp 967B
lpm_rom0.cmp 961B
lpm_rom2.cmp 961B
card_seller.db_info 136B
card_seller.done 26B
card_seller.map.eqn 42KB
card_seller.sgdiff.hdb 37KB
card_seller.pre_map.hdb 34KB
card_seller.rtlv.hdb 34KB
card_seller.map.hdb 18KB
card_seller.(0).cnf.hdb 2KB
card_seller.(28).cnf.hdb 2KB
card_seller.(15).cnf.hdb 2KB
card_seller.(1).cnf.hdb 1KB
card_seller.(31).cnf.hdb 1KB
card_seller.(20).cnf.hdb 1KB
card_seller.(27).cnf.hdb 1KB
card_seller.(32).cnf.hdb 1KB
card_seller.(6).cnf.hdb 1KB
card_seller.(3).cnf.hdb 1KB
card_seller.(35).cnf.hdb 1007B
card_seller.(24).cnf.hdb 999B
card_seller.(39).cnf.hdb 987B
card_seller.(21).cnf.hdb 825B
card_seller.(18).cnf.hdb 823B
card_seller.(16).cnf.hdb 766B
card_seller.(19).cnf.hdb 678B
card_seller.(9).cnf.hdb 622B
card_seller.(13).cnf.hdb 622B
card_seller.(37).cnf.hdb 622B
card_seller.(29).cnf.hdb 597B
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