sec.sym

来自「数字钟的实现」· SYM 代码 · 共 46 行

VERSION 5
BEGIN SYMBOL 
SYMBOLTYPE BLOCK
TIMESTAMP 2007 3 18 0 31 17
SYMPIN 0 -160 Input CLK
SYMPIN 0 -96 Input CLR
SYMPIN 0 -32 Input ZANTING
SYMPIN 384 -160 Output COUT
SYMPIN 384 -96 Output SECSHI(3:0)
SYMPIN 384 -32 Output SECGE(3:0)
RECTANGLE N 64 -192 320 0 
BEGIN DISPLAY 192 -200 ATTR SymbolName
    ALIGNMENT BCENTER
    FONT 56 "Arial"
END DISPLAY
LINE N 64 -160 0 -160 
BEGIN DISPLAY 72 -160 PIN CLK ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -96 0 -96 
BEGIN DISPLAY 72 -96 PIN CLR ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -32 0 -32 
BEGIN DISPLAY 72 -32 PIN ZANTING ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 320 -160 384 -160 
BEGIN DISPLAY 312 -160 PIN COUT ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
LINE N 320 -96 384 -96 
BEGIN DISPLAY 312 -96 PIN SECSHI(3:0) ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
RECTANGLE N 320 -108 384 -84 
LINE N 320 -32 384 -32 
BEGIN DISPLAY 312 -32 PIN SECGE(3:0) ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
RECTANGLE N 320 -44 384 -20 
END SYMBOL