點(diǎn)陣顯示電路word版(編輯修改稿)
2024-09-14 16:29 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 000000010000000 第七行1011111100000001000000000000000000000010000001000000000000000000000010000001000000000000000000000010000001000000000000000000000010000000 第八行0111111100000001000000000000000000000010000001000000000000000000000010000001000000000000000000000010000001000000000000000000000010000000 第五章Verilog HDL設(shè)計(jì)源程序根據(jù)任務(wù)書(shū)要求描述，程序設(shè)計(jì)如下：module koo(CLK1,CLK2,ROW,RA,GA,GG,SS)。input CLK1,CLK2。output ROW,RA,GA。output [2:0]GG。output [6:0]SS。reg[7:0] ROW。reg[7:0] RA。reg[7:0] GA。reg[2:0] GG。reg[6:0] SS。reg[7:0] i。reg[2:0] g。reg[3:0] s。reg hd。reg ld。reg xh。reg[3:0] HONG。reg[3:0]HONGS。reg[3:0] LV。reg[3:0]LVS。reg[3:0] XUN。reg[3:0] XUNS。always@(posedge CLK1)begini=i+1。if(i==65)i=1。if(i==1||i==3||i==5||i==7||i==9||i==11||i==13||i==15||i==17||i==19||i==21||i==23||i==25||i==27||i==29||i==31||i==33||i==35||i==37||i==39||i==41||i==43||i==45||i==47||i==49||i==51||i==53||i==55||i==57||i==59||i==61||i==63)begin hd=1。ld=0。end//給控制紅燈次數(shù)數(shù)碼管一個(gè)脈沖else begin hd=0。ld=1。end//給控制綠燈次數(shù)數(shù)碼管一個(gè)脈沖if(i==64) xh=1。else xh=0。//給控制循環(huán)次數(shù)數(shù)碼管一個(gè)脈沖case(i)1:begin ROW=39。b11111110。RA=39。b00000001。GA=39。b00000000。end2:begin ROW=39。b11111110。GA=39。b00000010。RA=39。b00000000。end3:begin ROW=39。b11111110。RA=39。b00000100。GA=39。b00000000。end4:begin ROW=39。b11111110。GA=39。b00001000。RA=39。b00000000。end5:begin ROW=39。b11111110。RA=39。b00010000。GA=39。b00000000。end6:begin ROW=39。b11111110。GA=39。b00100000。RA=39。b00000000。end7:begin ROW=39。b11111110。RA=39。b01000000。GA=39。b00000000。end8:begin ROW=39。b11111110。GA=39。b10000000。RA=39。b00000000。end9:begin ROW=39。b11111101。RA=39。b00000001。GA=39。b00000000。end10:begin ROW=39。b11111101。GA=39。b00000010。RA=39。b00000000。end11:begin ROW=39。b11111101。RA=39。b00000100。GA=39。b00000000。end12:begin ROW=39。b11111101。GA=39。b00001000。RA=39。b00000000。end13:begin ROW=39。b11111101。RA=39。b00010000。GA=39。b00000000。end14:begin ROW=39。b11111101。GA=39。b00100000。RA=39。b00000000。end15:begin ROW=39。b11111101。RA=39。b01000000。GA=39。b00000000。end16:begin ROW=39。b11111101。GA=39。b10000000。RA=39。b00000000。end17:begin ROW=39。b11111011。RA=39。b00000001。GA=39。b00000000。end18:begin ROW=39。b11111011。GA=39。b00000010。RA=39。b00000000。end19:begin ROW=39。b11111011。RA=39。b00000100。GA=39。b00000000。end20:begin ROW=39。b11111011。GA=39。b00001000。RA=39。b00000000。end21:begin ROW=39。b11111011。RA=39。b00010000。GA=39。b00000000。end22:begin ROW=39。b11111011。GA=39。b00100000。RA=39。b00000000。end23:begin ROW=39。b11111011。RA=39。b01000000。GA=39。b00000000。end24:begin ROW=39。b11111011。GA=39。b10000000。RA=39。b00000000。end25:begin ROW=39。b11110111。RA=39。b00000001。GA=39。b00000000。end26:begin ROW=39。b11110111。GA=39。b00000010。RA=39。b00000000。end27:begin ROW=39。b11110111。RA=39。b00000100。GA=3
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