第1页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共36页PLD段码显示libraryieee;useieee.std_logic_1164.all;entityduanmaisport(fff:outbit_vector(1to5);aaa:outbit_vector(1to5));end;architecturekkofduanmaisbeginfff(1to5)<="11111";aaa(1to5)<="11111";end;PLD三个数加法编程libraryieee;useieee.std_logic_1164.all;entityjwisport(in1,in2:inintegerrange0to15;a,b:outstd_logic_vector(1to7));end;architectureggofjwis第2页共36页第1页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共36页signalhe:integerrange0to45;beginhe<=in1+in2;withheselecta<="1111110"when0|10|20|30|40,"0110000"when1|11|21|31|41,"1101101"when2|12|22|32|42,"1111001"when3|13|23|33|43,"0110011"when4|14|24|34|44,"1011011"when5|15|25|35|45,"1011111"when6|16|26|36,"1110000"when7|17|27|37,"1111111"when8|18|28|38,"1111011"when9|19|29|39,"0000000"whenothers;withheselectb<="0000000"when0<=heandhe<=9,else"0110000"when10<=heandhe<=19,else"1101101"when20<=heandhe<=29,else"1111001"when30<=heandhe<=39,else"0110011"when40<=heandhe<=39,else第3页共36页第2页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共36页"0000000"whenothers;end;PLD八个按键两个灯libraryieee;useieee.std_logic_1164.all;entityguozi3isport(in1,in2:instd_logic_vector(1to4);a,b:outstd_logic_vector(1to8));end;architectureggofguozi3isbeginwithin1select"0110000"when"0001","1101101"when"0010","1111001"when"0011","0110011"when"0100","1011011"when"0101","1011111"when"0110","1110000"when"0111","1111111"when"1000","1111011"when"1001",第4页共36页第3页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第4页共36页"0000000"whenothers;within2selectb<="0110000"when"0001","1101101"when"0010","1111001"when"0011","0110011"when"0100","1011011"when"0101","1011111"when"0110","1110000"when"0111","1111111"when"1000","1111011"when"1001","0000000"whenothers;end;PLD顺序语句编程(0加到9)libraryieee;useieee.std_logic_1164.all;entityjinchenisport(in1:instd_logic;a:outstd_logic_vector(1to7));end;architectureggofjinchenis第5页共36页第4页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第5页共36页signalss:integerrange0to9;beginprocessbeginwaituntilin1='1';ss<=ss+1;ifss=10thenss<=0;endif;endprocess;withssselecta<="1111110"when0,"0110000"when1,"1101101"when2,"1111001"when3,"0110011"when4,"1011011"when5,"1011111"when6,"1110000"when7,"1111111"when8,"1111011"when9,第6页共36页第5页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第6页共36页"0000000"whenothers;end;PLD矢量10个控制2个数码管libraryieee;useieee.std_logic_1164.all;entitykongzhi2isport(a:outbit_vector(1to7);b:inbit_vector(1to10));end;architectureffofkongzhi2isbegina<="1111110"whenb="1000000000"else"0110000"whenb="0100000000"else"1101101"whenb="0010000000"else"1111001"whenb="1001000000"else"0110011"whenb="1000100000"else"1011011"whenb="1000010000"else"1011111"whenb="1000001000"else"1110000"whenb="1000000100"else"1111111"whenb="1000000010"else"1110011"whenb="1000000001"else第7页共36页第6页共36页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第7页共36页"0000000";end;PLD晶振50M控制数码管libraryieee;useieee.std_logic_1164.all;entityjinzhengisport(in50m:instd_logic;a:outstd_logic_vector(1to7));end;architectureggofjinzhengissignalin1:std_logic;signalss:integerrange0to9;signalcount:integerrange0to25000000;beginprocessbeginwait...
