freq_dev.tan.summary

一个完整的信号测试程序,对信号的各项指标进行完整的测试,并分析

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 6.161 ns
From           : signel
To             : detect_high:U2|count_int[12]
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 9.862 ns
From           : freq_cnt:U3|freq[1]
To             : freq[1]
From Clock     : clk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -0.344 ns
From           : reset
To             : freq_cnt:U3|freq[25]
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 169.66 MHz ( period = 5.894 ns )
From           : count_int[0]
To             : cycle[24]~reg0
From Clock     : clk
To Clock       : clk
Failed Paths   : 0

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 0

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