holduptime的简单介绍
蕾安娜 超级碗唱的是什么
我百度的...希望有帮助

最近Rihanna也联手侃爷Kanye West、老泡Paul McCartney最新单曲《FourFiveSeconds》
【环球网综合报道】近日,超级碗成为美国最受瞩目的盛事,在超级碗星期天的前一天,美国直播电视超级星期六之夜邀请到蕾哈娜现场演唱,歌手坎耶·韦斯特也特别加盟,给现场观众带来惊喜。
据美国《纽约每日新闻报》2月1日报道,伴随着蕾哈娜开唱《All of the lights》 ,韦斯特轻轻跑上舞台。几首二重唱之后,二人分别为观众献上自己的主打歌曲。蕾哈娜为观众献上《rock star》,随后又陆续演绎了她的几首流行曲目,包括《umbrella》、《rude boy》和《we found love》。利用半圆形舞台,蕾哈娜努力与场地上不同方向的观众充分互动。韦斯特也积极与观众进行交流,歌唱自己的《Jesus walk》、《Black skinhead》、《Flashing Lights》以及其他几首主打歌曲。他不时地跟随音乐舞动拍手,和朋友热情**,并手指在包厢里就坐的妻子,向她投去充满爱意的目光。二人表演期间都时不时的放慢节奏,用一首首慢歌将现场带到舒缓柔美的气氛中。
约束的时钟频率不一样会增加hold吗?
约束的时钟频率不一定会增加hold。setuptime,和holduptime是由器件决定的,并不是说可以随着你电路设计的改变而改变。具体做设计的时候,不会说让你先设计然后再看主频有多快,而是主频给定了比如1GHZ,设计随便你,但是必须保证性能要求。在这种情况下,Tcd+Tdelay+TsetupTholdup,也就是说Tholdup决定了最短路径的下限,也就是说组合逻辑是不能太大也不能太小的。这就是holdtime能起作用的地方吧。
后街新歌“假面舞会”歌词
The streets is mad right now
Tell em why we mad
Rappers whatever you call yourself
Pack ya bags and get out of town
Cause I'ma strike down on thee wit great vengence and furious anger
Those who attempt to poison da hood
I'ma let y'all know da preacher's son is back
Uh, Refugee, one time, one time
Uh, M.O.P., two time, two time, one time
Bumpy knuckles now the world is in trouble
Come on
Yo, you're number one on the charts
You're a masquerade
Paid for your billboard slots
You're a masquerade
Because the block knows hot
You're a masquerade
You're livin in a uh
You're livin in a masquerade
I'm on first
So, this ain't a rap verse
It's more like a voodoo curse
So when you die the kids'll throw rocks at ya hearse
Cause you lie too much
You don't got no gat
At your arm reach is ink
At your headpiece now you pissin in your briefs
Hold up
We just saw you on your BET and MTV, a public access channel
Talkin bout I'ma thug
You're an animal, a canibal, you even scare hannibal
But when the blackout came no light for your candle
So welcome to the real world where a spade is a spade
And I'ma call it like I see it
Ay, y'all living in a masquerade
Jean Wyclef
Even though Jacob iced you out wit the baguettes
Money wit no respect – that makes you a suspect
So you can't ride through Brownsville
You want peace you better call Churchill
If not, feel Clef when he connects wit M.O.P. family and plays guitar at your eulogy
You wanna claim you run da block
You're a masquerade
Givin information to the cops
You're a masquerade
I mean you never seen a rock
You're livin in a uh
You're livin in a masquerade
Masquerade
Now the grimy lil bastards line up
Time's up
I'm up
They say we dem dans to show you how to get it crunk
I'm still plottin wit Fox
Today
I do it wit Clef
Whoever
We throw mack and that's to the death bless royalty
You youngstas better get back before you get a set back and get clapped
That's it and that's that
Clef
Hold that
Take all dat and fall back
I kick too much ass
Kick ass
To rock jewels, rock Prada
F-ck Gucci shoes, Timbs mo hotta
We still grip arms Brook norm bound sh-t
The streets don't want that watered down sh-t
Fam, we clear the whole stage
You don't wannaa ride wit us
We got road rage
You're a masquerade
I bet you feedin the dogs
You're a masquerade
I thought we still and we rob
You're a masquerade
You're livin in a uh
You're livin in a masquerade
I'm hittin sixteen bars
A murder, real murder, baby
This ain't a fa鏰de
N—gas pumpin they fist like they punchin at gods
Over ten years rippin MC
I bring it hard
Don't make me split yo chest and pull yo card
RB singer the greatest and now barred
Cause he been feelin on booties of too young cuties
Got mo bombs left
You punk n—gas, we used to shake your pumpy hands
You'll have no arms left
You ain't a pimp
You ain't a mack
You keep b—ches in the house all day
I keep em on the track
Drinkin cocoa and wearin long mink coats black
Hit em twelve-inch stilettos
Tappin through the ghetto
I can see it in your eyes
Little n—gas you ain't a part of shakin n—gas hand, shakin n—gas heart
I keep the underground in shape
It never be soft
You wanna make it like them fat naked b—ches turnin me off
Now I'ma let my hood tell you
You're a masquerade
I bet you feedin the dogs
You're a masquerade
I thought we still and we rob
You're a masquerade
You're livin in a uh
You're livin in a masquerade
Neary Paneary won't you take em to the Middle East
STM32 FSMC_NORSRAMTimingInitTypeDef 结构体成员初始化
根据你这个norflash的datasheet来计算,里面有详细时序图。
请看此文档:
第一张图是read cycle timing,读取norflash的内容。
第二张图是program/erase cycle timing,写数据 / 擦除时间,你可以看到这个里面AddressSetupTime,AddressHoldTime,DataSetupTime等都有一个最小时间限制,例如AddressHoldTime是30ns,那么你给这个芯片的AddressHoldTime就不能小于30ns,小于30ns的话很可能会导致传输出错。然后在STM32里面这个数值具体是多少和你配置的主频、f**c速度等等有关系。你可以以ST的AN2784 Application note作为参考,去计算一个准确的值。
AN2784 Application note:
看这个文档需要点耐心,参数比较多。
其实你也不用一一计算,很麻烦,可以走走捷径,你首先可以把数值都调大一点,因为这个时间小了的话norflash可能不能够识别,所以调大肯定能够识别。待norflash能够正确读取之后,把之间参数改小,改到不能正确读取的时候为止,那么此时就是临界值了。我平时是这么做的,尤其是用FSMC驱动液晶屏,我觉得这种方法很好,个人观点,希望对你有用。
求Eminem新歌 Not Afraid 中英文歌词!
I'm not afraid to take a stand
我不害怕表达我的想法
Everybody come take my hand
众人信念,与我并肩
We'll walk this road together, through the storm
我们会齐心前进,逆风雨
Whatever weather, cold or warm
无论严寒或酷暑
Just let you know that, you're not alone
只想让你知道,你并不孤独
Hola if you feel that you've been down the same road
如果你和我同路你来叫我一声
ah, It's been a ride... Yeah,
这真是一段不平凡的旅程
I guess i had to go to that place to get to this one
我想为了这个我不得不需要到那个地方去
Now some of you might still be in that place
而现在你们中的一部份人仍然在那儿
If you're trying to get out, just follow me
如果你想离开,请跟着我
I'll get you there
我会带你到那儿
You can try and read my lyrics off of this paper before I lay 'em
你可以费尽心思在我开始之前阅读我的歌词
But you won't take the sting out these words before I say 'em
但你无法感受这些词句带来的蜇痛感,在我说出口之前
Cause ain't no way I'm let you stop me from causing mayhem
你要知道想阻挡我惹事是不可能的
When I say 'em or do something I do it, I don't give a damn
我恣意妄为,什么都不在乎
What you think, I'm doing this for me, so **** the world
随你怎么想,我为自己而活,所以去TM的这个世界
Feed it beans, it's gassed up, if a thing's stopping me
若这个世界认为它可以阻止我 我会让他吃烤豆,让它乱成一锅粥
I'mma be what I set out to be, without a doubt undoubtedly
我都会毋庸置疑地坚持下去
And all those who look down on me I'm tearing down your balcony
那些高处俯视我的人们(指某些试图控制艺人的幕后组织),我要拆了你的阳台
No if ands or buts don't try to ask him why or how can he
没有那些如果或者也不用试着问他有什么借口
From Infinite down to the last Relapse album he's still shit and
最开始的Infinite到上一张Relapse专辑
Whether he's on salary, paid hourly
无论他是否按小时收钱,他依旧那么怂
Until he bows out or he shit's his bowels out of him
直到他退休或者遭受穿肠之殇
Whichever comes first, for better or worse
无论先后,也无论好坏
He's married to the game, like a **** you for christmas
他都娶定了这场游戏(指阿姆深陷音乐圈的漩涡),就如耶稣诞辰的诅咒
His gift is a curse, forget the earth he's got the urge
他的天赋就是诅咒,撇开尘世
To pull his dick from the dirt and **** the whole universe
他操完大地后接着操宇宙
Ok quit playin' with the scissors and shit, and cut the crap
Ok停止玩弄这些狗屁不通的东西,废话少说
I shouldn't have to rhyme these words in the rhythm for you to know it's a rap
我本不该给这些文字节奏,因为你知道这是饶舌
You said you was king, you lied through your teeth
你说你曾是王!你彻底TM在扯淡
For that **** your feelings, instead of getting crowned you're getting capped
为这我决定不给你留情面,你不可能被加冕,你只扣了一个烂帽子
And to the fans, I'll never let you down again, I'm back
还有我的歌迷们,我不会再让你们失望,我回来了
I promise to never go back on that promise, in fact
事实上我发誓我不会再离开了
Let's be honest, that last Relapse CD was "ehhhh"
实话实说,Realapse的CD引来哗然一片
Perhaps I ran them accents into the ground
可能是我的那些奇怪假音用的太多太滥
Relax, I ain't going back to that now
放心,我不是想打退堂鼓
All I'm tryna say is get back, click-clack BLAOW
我现在只想说,我回来了,上膛,枪响(这里用的是拟声词)
Cause I ain't playin' around
因为我玩够了
There's a game called circle and I don't know how
有个叫圆圈的游戏我从来都不会玩
I'm way too up to back down
我现在所处的地方太高没可能下降
But I think I'm still tryna figure this crap out
但是我还在试着把这些谜团都解开
Thought I had it mapped out but I guess I didn't
我本一位我已计划部署的很好,但我想我还没有真的做到
This ****ing black cloud's still follow's me around
这该死的阴云还是笼罩着我
But it's time to exorcise these demons
现在是时候让这些恶魔做有氧运动的时候了(此处用运动谐音驱魔exorcise)
These mother****ers are doing jumping jacks now!
这些**现在做跳起举臂的健身操呢(跳起举臂这个动作也经常叫做5星跳,表明他们即将做些大动作)
And I just can't keep living this way
我不能再这么活了
So starting today, I'm breaking out of this cage
从今天开始,我要挣脱枷锁
I'm standing up, Imma face my demons
我要站起来去面对这些恶魔
I'm manning up, Imma hold my ground
我正武装起来,坚持自己的立场
I've had enough, now I'm so fed up
我已经受够了,对这些忍无可忍了
Time to put my life back together right now
现在该是我重新开始的时候了
It was my decision to get clean, I did it for me
我决定理清这一切,就为自己
Admittedly i probably did it subliminally for you
应该说我可能是下意识的为了你们
So I could come back a brand new me, you helped see me through
所以我会以一个崭新的我回归,你们帮助我看清了自己
And don't even realize what you did, believe me you
却没有意识到你们对我所做的(帮助),你们相信我
I‘ve been through the ringer, but they can do little to the middle finger
我中过圈套,但是面对我竖起的中指他们无可作为
I think I got a tear in my eye, I feel like the king of
我想我的眼睛湿润了,我感觉到了就是王者!
My world, haters can make like bees with no stingers, and drop dead
在我的世界里,仇恨者像是无刺的蜂,只能死去
No more brief lingers, no more drama from now on, I promise
我保证,不再有那些短暂的徘徊和哗众取宠了
To focus soley on handling my responsibility's as a father
现在我会集中注意力去尽我作为父亲的责任
So I solemnly swear to always treat this roof like my daughters and raise it
所以我庄严的发誓对待这个,对待这次机会会像我对待女儿一样努力
You couldn't lift a single shingle lonely
严丝合缝,谁也不能入侵
Cause the way I feel ,I'm strong enough to go to the club
我感觉我已经强大到可以涉足圈子
Put a corner pub and lift the whole liquor counter up
不会被困住,就是烈性酒也能一口闷下
Cause I'm raising the bar, I shoot for the moon
因为我提高了门槛,追求完美
But I'm too busy gazing at stars, I feel amazing and
但我忙着尽善尽美,我感到惊奇