alexander129 2008-10-9 19:30
请教一个XILINX V5中的问题
大家好,咨询个问题,以下的程序和约束文件产生的两路输出信号相位一样,为什么呢?
module test1(
input testclkin,
output testoutput,
output testout2
);
assign testoutput = testclkin;
assign testout2 = testclkin;
endmodule
NET "testclkin" IOSTANDARD = LVCMOS33 |LOC = "AC13";
NET "testoutput" IOSTANDARD = LVCMOS33 |LOC = "F14";
NET "testoutput" OFFSET = OUT 12 ns AFTER "testclkin";
NET "testout2" IOSTANDARD = LVCMOS33 |LOC = "D14";
NET "testout2" OFFSET = OUT 9 ns AFTER "testclkin";
gudujian070 2008-10-22 13:14
对INLINX研究少,不太清楚
jorma856 2008-11-7 22:01
wholesale4
[url=http://www.bridaldresswholesale.com]wholesale wedding dresses[/url],
[url=http://www.bridaldresswholesale.com]wholesale wedding dress[/url],
[url=http://www.bridaldresswholesale.com]wholesale wedding gowns[/url],
[url=http://www.bridalsfactory.com]wholesale wedding gowns[/url],
[url=http://www.wedding-dresses-gowns-shop.com]wholesale wedding dresses[/url]
如果此信息影响了论坛,请及时删除
shiliao528 2008-11-20 05:13
笑话,相机与画画
湖边,一个画家正在画画,身后来了一男一女两口子。他们看了一会儿,最后丈夫
以无可辩驳的口吻对妻子说:“看见了吧,亲爱的,不买一个相机,该有多苦恼哇!”
[url=http://www.zzsszz.com/]破碎机[/url] [url=http://www.zzsszz.com/huizhuanyao.htm]回转窑[/url] [url=http://www.hnxyjx.com/]方解石雷蒙磨[/url] [url=http://www.hnxkc.com/]选矿设备价格[/url] [url=http://www.zzsszz.com/002.htm]环锤破碎机[/url]