plj.tan.summary

基于CPLD的数字频率计

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : -0.292 ns
From           : k
To             : XIANSHI:inst3|DATAIN[5]
From Clock     : --
To Clock       : CLKIN
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 23.901 ns
From           : XIANSHI:inst3|DATAIN[13]
To             : SEG_DATA[6]
From Clock     : CLKIN
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 2.692 ns
From           : k
To             : XIANSHI:inst3|DATAIN[20]
From Clock     : --
To Clock       : CLKIN
Failed Paths   : 0

Type           : Clock Setup: 'CLKIN'
Slack          : N/A
Required Time  : None
Actual Time    : 50.15 MHz ( period = 19.940 ns )
From           : REG32B:inst2|DOUT[11]
To             : XIANSHI:inst3|DATAIN[12]
From Clock     : CLKIN
To Clock       : CLKIN
Failed Paths   : 0

Type           : Clock Setup: 'CLK'
Slack          : N/A
Required Time  : None
Actual Time    : 125.50 MHz ( period = 7.968 ns )
From           : CNT10:inst10|CQI[0]
To             : CNT10:inst10|CQI[1]
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 0

Type           : Clock Hold: 'CLKIN'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : KZ:inst1|dataout_buff[6]
To             : REG32B:inst2|DOUT[6]
From Clock     : CLKIN
To Clock       : CLKIN
Failed Paths   : 32

Type           : Clock Hold: 'CLK'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : CNT10:inst10|CQI[1]
To             : CNT10:inst10|CQI[1]
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 68

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 100

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