key_scan.fit.summary

程序主要是用硬件描述语言（VHDL）实现： 4*4键盘扫描

Flow Status : Successful - Wed Aug 10 17:48:41 2005
Quartus II Version : 4.2 Build 157 12/07/2004 SJ Full Version
Revision Name : KEY_SCAN
Top-level Entity Name : key_scan_lie
Family : FLEX10K
Met timing requirements : N/A
Total logic elements : 86 / 576 ( 14 % )
Total pins : 59 / 102 ( 57 % )
Total memory bits : 0 / 6,144 ( 0 % )
Device : EPF10K10TC144-3
Timing Models : Final