开发系统上采用的时钟信号的频率是20MHz，可分别设计计数器对其计数，包括计秒、分、小时、日、周、月以及年等。在每一级上显示输出，这样就构成了一个电子日历和时钟...

开发系统上采用的时钟信号的频率是20MHz，可分别设计计数器对其计数，包括计秒、分、小时、日、周、月以及年等。在每一级上显示输出，这样就构成了一个电子日历和时钟的模型。为了可以随意调整计数值，还应包含设定计数初值的电路-Development system using the clock signal frequency is 20MHz, the design can be counter to its count, including seconds, minutes, hours, days, weeks, months and years. At every level to show the output, thus constitutes an electronic calendar and clock models. Can also adjust the order value, should also be included in setting the initial count circuit

second
U4525844.DLS
clkdiv2k.mmf
clkdiv2k.acf
second.gdf
clkdiv1ms_n.acf
clkdiv1ms_n.hif
clkdiv2k.v
clkdiv2K.sym
U6955853.DLS
clkdiv2k.cnf
clkdiv2k(1).cnf
clkdiv2k(2).cnf
clkdiv2k(3).cnf
clkdiv2k(4).cnf
clkdiv2k.hif
clkdiv2k.ndb
clkdiv2k.snf
clkdiv2k.fit
clkdiv2k.pin
clkdiv2k.sof
clkdiv2k.rpt
clkdiv2k.pof
clkdiv2k.hex
clkdiv2k.ttf
clkdiv2k.scf
clkdiv100.sym
bcdcnt.acf
bcdcnt.mmf
bcdcnt.cnf
bcdcnt(1).cnf
bcdcnt(2).cnf
bcdcnt(3).cnf
bcdcnt(4).cnf
bcdcnt.ndb
bcdcnt.fit
bcdcnt.pin
bcdcnt.snf
bcdcnt.rpt
bcdcnt.sof
bcdcnt.pof
bcdcnt.hex
bcdcnt.ttf
bcdcnt.scf
bcdcnt.sym
p7seg.cnf
p7seg.mmf
second.cnf
second(6).cnf
second(2).cnf
second(3).cnf
second(4).cnf
second(5).cnf
U6702027.DLS
second(7).cnf
second(8).cnf
second(9).cnf
second(10).cnf
p7seg.acf
p7seg.scf
p7seg.v
second(11).cnf
p7seg.hif
p7seg.snf
p7seg.ndb
p7seg.sym
second(12).cnf
second(13).cnf
second(14).cnf
dl_second.pin
dl_second.sof
dl_second.pof
dl_second.hex
dl_second.ttf
second_top.ndb
second_top.gdf
second_top.fit
second_top.cnf
second_top.pin
second_top(2).cnf
second_top(3).cnf
second_top(4).cnf
second_top(5).cnf
second_top(6).cnf
second_top(7).cnf
second_top(8).cnf
second_top(9).cnf
second_top(10).cnf
second_top(11).cnf
second_top(12).cnf
second_top(13).cnf
second_top.rpt
second_top.snf
second_top.sof
second_top.pof
second_top.hex
second_top.ttf
bcdcnt_new.acf
bcdcnt_new.mmf
bcdcnt_new.cnf
bcdcnt_new(1).cnf
bcdcnt_new(2).cnf
bcdcnt_new(3).cnf
bcdcnt_new(4).cnf
bcdcnt_new.ndb
bcdcnt_new.fit
bcdcnt_new.pin
bcdcnt_new.snf
bcdcnt_new.rpt
bcdcnt_new.sof
bcdcnt_new.pof
bcdcnt_new.hex
bcdcnt_new.ttf
bcdcnt_new.sym
second(15).cnf
second_top.acf
second_top.mmf
second_top(1).cnf
U8755669.DLS
second_top(14).cnf
bcdcnt_new.v
clkdiv100.v
clkdiv100.cnf
clkdiv100(1).cnf
clkdiv100(2).cnf
clkdiv100(3).cnf
clkdiv100(4).cnf
clkdiv100.mmf
clkdiv100.pin
clkdiv100.rpt
clkdiv100.fit
clkdiv100.ndb
clkdiv100.snf
clkdiv100.sof
clkdiv100.pof
clkdiv100.hex
clkdiv100.ttf
clkdiv100.scf
clkdiv100.acf
bcdcnt.v
second.mmf
U6007059.DLS
second(1).cnf
U1616610.DLS
second(16).cnf
LIB.DLS
second.pin
second.rpt
second.fit
second.ndb
second.snf
second.sof
second.pof
second.hex
second.ttf
second.acf
second.scf
bcdcnt.hif
bcdcnt_new.hif
clkdiv100_new.scf
clkdiv100_new.v
clkdiv100_new.acf
clkdiv100_new.hif
clkdiv100.hif
second.hif
second_top.hif