dds_top.tan.summary

实现数字频率合成。能产生任意频率的正弦信号、方波信号、梯形波等

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 8.843 ns
From           : key1
To             : kuopx:inst19|74160:inst4|9
From Clock     : 
To Clock       : cpp0
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 32.512 ns
From           : cepin:inst9|74175:inst5|14
To             : bb
From Clock     : 48mhz
To Clock       : 
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 17.197 ns
From           : key7
To             : bb
From Clock     : 
To Clock       : 
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -3.193 ns
From           : key1
To             : kuopx161:inst15|74161:inst1|f74161:sub|110
From Clock     : 
To Clock       : cpp0
Failed Paths   : 0

Type           : Clock Setup: '48mhz'
Slack          : N/A
Required Time  : None
Actual Time    : 114.04 MHz ( period = 8.769 ns )
From           : 8jcq:inst8|74175:inst|15
To             : Sine_rom:inst7|altsyncram:altsyncram_component|altsyncram_0sp:auto_generated|ram_block1a9~porta_address_reg10
From Clock     : 48mhz
To Clock       : 48mhz
Failed Paths   : 0

Type           : Clock Setup: 'cpx0'
Slack          : N/A
Required Time  : None
Actual Time    : 175.47 MHz ( period = 5.699 ns )
From           : kuopx:inst14|74160:inst1|6
To             : kuopx:inst14|74160:inst4|7
From Clock     : cpx0
To Clock       : cpx0
Failed Paths   : 0

Type           : Clock Setup: 'cpp0'
Slack          : N/A
Required Time  : None
Actual Time    : 198.93 MHz ( period = 5.027 ns )
From           : kuopx:inst19|74160:inst1|6
To             : kuopx:inst19|74160:inst4|7
From Clock     : cpp0
To Clock       : cpp0
Failed Paths   : 0

Type           : Clock Setup: 'key8'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 275.03 MHz ( period = 3.636 ns )
From           : 3:inst36|74160:inst|7
To             : 3:inst36|74160:inst|6
From Clock     : key8
To Clock       : key8
Failed Paths   : 0

Type           : Clock Hold: '48mhz'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : cepin:inst9|74160:inst3|6
To             : cepin:inst9|74175:inst8|16
From Clock     : 48mhz
To Clock       : 48mhz
Failed Paths   : 20

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 20

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