jsq24_b.tan.summary

用verilog实现的记时器程序,在Quartus II上编译通过并成功运行

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Timing Analyzer Summary
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Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 34.673 ns
From           : CNT24:inst3|q_temp[5]
To             : HEX4[2]
From Clock     : CLK
To Clock       : --
Failed Paths   : 0

Type           : Clock Setup: 'CLK'
Slack          : N/A
Required Time  : None
Actual Time    : 172.12 MHz ( period = 5.810 ns )
From           : CLK_1HZ:inst|q_temp[9]
To             : CLK_1HZ:inst|cout
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 0

Type           : Clock Setup: 'JM'
Slack          : N/A
Required Time  : None
Actual Time    : 303.31 MHz ( period = 3.297 ns )
From           : CNT24:inst3|q_temp[0]
To             : CNT24:inst3|q_temp[4]
From Clock     : JM
To Clock       : JM
Failed Paths   : 0

Type           : Clock Setup: 'JF'
Slack          : N/A
Required Time  : None
Actual Time    : 367.65 MHz ( period = 2.720 ns )
From           : CNT24:inst3|q_temp[0]
To             : CNT24:inst3|q_temp[4]
From Clock     : JF
To Clock       : JF
Failed Paths   : 0

Type           : Clock Setup: 'JS'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 450.05 MHz ( period = 2.222 ns )
From           : CNT24:inst3|q_temp[0]
To             : CNT24:inst3|q_temp[4]
From Clock     : JS
To Clock       : JS
Failed Paths   : 0

Type           : Clock Hold: 'JM'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : CNT24:inst3|q_temp[0]
To             : CNT24:inst3|q_temp[0]
From Clock     : JM
To Clock       : JM
Failed Paths   : 8

Type           : Clock Hold: 'CLK'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : CNT24:inst3|q_temp[0]
To             : CNT24:inst3|q_temp[0]
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 8

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 16

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