decoder.tan.summary

可以对输入时钟任意分频(整数或小数),带Quartus II 完整项目文件.

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 7.020 ns
From           : vel[3]
To             : fenpin:inst|lpm_counter:count_rtl_0|alt_counter_stratix:wysi_counter|safe_q[0]

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 14.296 ns
From           : fenpin:inst|clk_1
To             : out

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 10.359 ns
From           : vel[0]
To             : out

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 0.717 ns
From           : vel[1]
To             : fenpin:inst|clk_t

Type           : Worst-case minimum tco
Slack          : N/A
Required Time  : None
Actual Time    : 12.698 ns
From           : fenpin:inst|clk_t
To             : out

Type           : Worst-case minimum tpd
Slack          : N/A
Required Time  : None
Actual Time    : 10.118 ns
From           : vel[1]
To             : out

Type           : Clock Setup: 'vel[0]'
Slack          : N/A
Required Time  : None
Actual Time    : 172.53 MHz ( period = 5.796 ns )
From           : fenpin:inst|lpm_counter:count_rtl_0|alt_counter_stratix:wysi_counter|safe_q[1]
To             : fenpin:inst|lpm_counter:count_rtl_0|alt_counter_stratix:wysi_counter|safe_q[7]

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 172.53 MHz ( period = 5.796 ns )
From           : fenpin:inst|lpm_counter:count_rtl_0|alt_counter_stratix:wysi_counter|safe_q[1]
To             : fenpin:inst|lpm_counter:count_rtl_0|alt_counter_stratix:wysi_counter|safe_q[7]

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