key_scan.tan.summary

来自「此程序实现的是矩阵式键盘的扫描的电路」· SUMMARY 代码 · 共 42 行

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 11.700 ns
From           : kbcol[3]
To             : seg7[2]

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 18.900 ns
From           : seg7_out[1]~reg0
To             : seg7_out[1]

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -1.700 ns
From           : kbcol[0]
To             : seg7[0]

Type           : Worst-case minimum tco
Slack          : N/A
Required Time  : None
Actual Time    : 9.600 ns
From           : kbrow[3]~reg0
To             : kbrow[3]

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 125.00 MHz ( period = 8.000 ns )
From           : cnt[0]
To             : kbrow[3]~reg0

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