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李林

 

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推荐一本入门的书
UNIX初级教程
电子工业出版社
这本书挺适合我们这种从Windows环境刚踏入UNIX的人,大家买来翻翻!
有空的自己装个Linux,再装点软件学学!

- 作者: 李林李林 2006年02月23日, 星期四 09:43  回复(0) |  引用(0) 加入博采

Matlab7盗版的版本

最早的时候出过一个R14,那个是假的。

现在我见过两种版本的R14,都是用BT下的。

一个是7.0,一个是7.01SP1

7.0版本那个盗版有问题,经常自己跑飞。那个版本是两张盘的安装程序。没有压缩。

我现在用的7.01SP1用起来非常好,分别是三个.BIN格式的光盘镜像文件。

没有遇到不能安装的问题,而且前面我介绍的安装时的方法对这两个版本都是有效的。

如果安装遇到了问题 ,还是重新下一个吧。

- 作者: 李林李林 2005年04月26日, 星期二 00:35  回复(0) |  引用(0) 加入博采

ModelSim不支持带初始值的ram的仿真,rom是可以的
如果是ram,不能读取初始化文件的值,rom是没有问题的。

- 作者: 李林李林 2005年04月1日, 星期五 20:17  回复(2) |  引用(0) 加入博采

用Matlab做小数到二进制的转换
以前都用的quantizer,今天发现了一个非常方便的方法。用Matlab自带的定点工具,fixed-point tool。用法如下:fi(v,s,w,f) returns a fixed-point object with value v, signedness s, word length w, and fraction length f. 用的时候可以另:a=fi(v,s,w,f),要调用值的时候用a.data或者a.bin...这些就行了。

- 作者: 李林李林 2005年03月22日, 星期二 20:30  回复(0) |  引用(0) 加入博采

用Quartus4.2遇到的问题
bin目录下的quartus.exe会自动被更改,本来1.5MB左右的文件变成只有几十K,另外多了一个几十K的quartus.exe.bak,发生频率大概在一天一次的样子。这是为什么呢?我都是在外面保留了一个quartus.exe,要用的时候再copy过去。有人遇到了这样的情况吗?我还有机器是同样的软件配置,同样的杀毒软件,也没有发生过这样的情况。

- 作者: 李林李林 2005年03月10日, 星期四 11:29  回复(2) |  引用(0) 加入博采

The League of Extraordinary Gentlemen
The story is set in 1898 and on an alternate version of Earth. Britain requires specialized assistance in matters most important to the Crown. An anti-gravity element has been stolen by parties unknown, and a team of agents is chosen to uncover the mystery and recover the material. That team consists of Allan Quartermain, Captain Nemo, Dr. Henry Jekyll, Dr. Hawley Griffin (The Invisible Man), Mina Murray (From Dracula), Tom Sawyer and Dorian Grey .

- 作者: 李林李林 2005年03月7日, 星期一 20:55  回复(0) |  引用(0) 加入博采

Dorian Grey
The League of Exordinary Gentlemen 里本来并没有他,但是Dorian Grey这个人本身在其他的故事里的确是存在的。下面是他的介绍:The Picture of Dorian Grey This story is about wanting to stay young and not knowing the consequences of such a desire.
Everything starts out in Basil Hallward's studio. Basil is a painter that is obsessed with Dorian Grey, a young beautiful gentleman that catches everyone's eye. On this particular day, Basil is accompanied by Lord Henry, one of his close friends. Dorian posses for a portrait and then retires to the garden with Lord Henry. They talk about youth and its great importance, about how it shouldn't be taken for granted, etc. When the picture is finished, Dorian makes a simple wish. He asks for his picture to grow old instead of him. Dorian keeps the picture and is fond of his new friend, Lord Henry. They go everywhere together and Henry teaches Dorian new things about life that he never knew existed. Dorian falls in love with an actress from the lower sides of London. But after she messes up in one of her plays, he despises her and decides never to see her again. He goes home and realizes that his picture has changed, it had grown old. The next day he is told that the actress he used to admire had committed suicide. Dorian fells no sorrow and Lord Henry tells him to take it as if it were just part of a play, a tragic scene that had come to a dramatic end. He realizes that his stupid wish had come true, so he decides to hide the painting so no one else can see it. As the years go by, people start to hate the once beloved Dorian Grey. Rumors are spread that he is a bad influence and that evil follows him wherever he goes. Many people don't believe that nonsense, and are still blown away by his ravaging good looks. They can't believe that such a handsome man can do such terrible things. Then one night, Basil visits him. They have a chat about the reputation that Dorian is getting on the streets. Basil tells him that such affairs, as he had been known to be a part off, were bad for the soul. Dorian tells him he no longer has a soul, and decides to show him the picture he once had painted of him. The picture had become horrid, old, and had lost all the beauty it once possessed. Basil is amazed and can't believe his own eyes. Dorian becomes mad at him, he blames him for all that has happened in his life, for he was the one that started the whole thing. Dorian takes a knife and stabs his good friend to death. The next day he gets rid of the body and of all the evidence that can link him to the murder. Dorian continues his life as if nothing had ever happened. A couple of days later, he is confronted by James Vayne, the actress's brother, the one he had sent to her death 18 years before. He wants to kill him for what he had done, but his good looks and his young face save his life. Now everywhere he goes he is afraid of being killed, until one day he goes hunting with a friend, and they shoot Vayne by mistake. Dorian feels without troubles and decides to make good instead of evil. He goes home and stabs the painting that had caused him all this pain. A chilling cry is heard, and his servants enter the room. They find the picture hanging on the wall, as beautiful as it ever was, and their master lying dead on the floor. He had changed into an old horrid figure and was stabbed to death. This book was an excellent choice because it had a very interesting way of looking at life. At the beginning I thought it would be the usual story, but then as the plot unwraps, one can't leave the book for a second. You always want to know what will happen to Dorian Grey. Grey is an amazing character, at the start he was just blooming like a flower, but under the influence of Lord Henry, he matures and becomes a creature of evil. He realizes his mistakes and wants to change them, but it is too late. This story shows us that you can't have everything forever, one has to live life as one is. Dorian tried to stay young forever and it brought him nothing but pain. We can't make such mistakes because we only live once, we have to take Dorian's example and make our lives better, and worth living.

- 作者: 李林李林 2005年03月7日, 星期一 20:41  回复(0) |  引用(0) 加入博采

Tom Sawyer
The League of Exordinary Gentlemen 里本来并没有他。但是Mark Twain有这样一本小说"The Advantures of Tom Sawyer",估计因为这本书加入了这么一个美国人。

- 作者: 李林李林 2005年03月7日, 星期一 20:36  回复(0) |  引用(0) 加入博采

Allan Quatermain
Real Name: Allan Quatermain

Identity/Class: Normal human

Occupation: (former) hunter; (current) agent of the British government

Affiliations: League of Extraordinary Gentlemen,

former Umbopo; Umslopogas

Enemies: Fu Manchu, Professor Moriarty, The Martians, Dr. Moreau

Known Relatives: Unnamed wife and son (both deceased); Allan Jnr.

Aliases: None known

Base of Operations: The Secret Wing of the British Museum, London


First Appearance: (original version) King Solomon's Mines; (this version) League of Extraordinary Gentlemen #1 (America's Best Comics)

Powers/Abilities: Skilled hunter and fighter. Unparalleled marksman with a rifle.

History: Following his retiring from the public eye after his many adventures, Quatermain came to live in Cairo, where he became an opium addict and a recluse. However, he was eventually sought out by Mina Murray to be a part of her League of Extraordinary Gentlemen, a group being gathered on behalf of the British government to retrieve the stolen metal Cavorite, vital for the country's space race. Initially he refused, but when locals tried to rape Mina his old heroism kicked in, and he saved her. Pursued by an angry mob, the two fled to the docks and the safety of the Nautilus; unable to return to his home in Cairo, Quatermain agreed to join Mina and Captain Nemo. He subsequently aided Mina and Inspector Auguste Dupin in the capture of Edward Hyde in Paris, although he was also responsible for Mina getting captured by Hyde in the first place.

After capturing and recruiting Hawley Griffin, a.k.a. the Invisible Man, the League started to track down the missing Cavorite. Quatermain and Henry Jekyll (Hyde's alter ego) scouted out the Limehouse area where it was believed to have been taken. They then infiltrated a poorhouse built over a hidden base where the Cavorite

- 作者: 李林李林 2005年03月7日, 星期一 20:29  回复(0) |  引用(0) 加入博采

Professor Moriarty

Real Name: Professor James Moriarty

Identity/Class: Normal human

Occupation: Maths Professor, Crimelord, spy

Affiliations: Sebastian Moran, Campion Bond

Enemies: Fu Manchu, Sherlock Holmes, The League of Extraordinary Gentlemen

Known Relatives: Colonel James Moriarty (brother)

Aliases: The Napoleon of Crime, M

Base of Operations: London, c.1890s.


First Appearance: (original) The Final Problem; (this version) League of Extraordinary Gentlemen #4 (America's Best Comics)

Powers/Abilities: Moriarty was a criminal genius. While an older man and given to dealing with problems using his brains rather than brawn, he was clearly a good hand-to-hand fighter when pushed, as he was able to give the extremely strong, martial arts knowledgeable Holmes a run for his money when they fought atop the Reichenbach Falls.

History: Recruited by the British Government after graduating from Cambridge, Moriarty excelled at espionage. When the decision was made to create a crime lord through whom the Government could control crime in their empire, Moriarty was the logical choice. He was almost too successful, and his work brought him into conflict with the consulting detective Sherlock Holmes. After his battle with Holmes atop the Reichenbach Falls, Moriarty was recalled to London, where he was promoted to the role of head of M.I.5, despite the objections of Mycroft Holmes, the brother of Sherlock Holmes.

Although Moriarty's criminal gang controlled over half of London, he was still in dire competion with the Chinese crime lord called 'the Doctor' for control over the whole. Therefore, when the Doctor stole the antigravity mineral known as Cavorite, Moriarty had his agent Campion Bond recruit the League of Extraordinary Gentlemen to regain it. Quite why he went to such elaborate means to regain the Cavorite is unknown, but presumably he didn't want to alert the Government to his criminal business by using the normal resources of the secret service.

The endeavour was successful up to a point; while Moriarty managed to regain the cavorite and use it in his airship, the League worked out his true identity thanks to Griffin spying on Bond and Moriarty. They then used a hot air ballon that Nemo had been given some years ago to get onto Moriarty's airship during a battle with the Doctor's forces; while Nemo, Quartermain and Hyde took care of Moriarty's forces, Mina broke the glass case that held the Cavorite, letting it drift up into the sky while leaving the airship behind. Moriarty tried to catch it, but instead he floated up into the air with it, leaving the League to evacuate in the balloon.

Comments: Created by Sir Arthur Conan Doyle, but adapted for the League by Alan Moore and Kevin O'Neill.

Thanks to "David" for much of the above profile.

CLARIFICATIONS: Not to be confused with

- 作者: 李林李林 2005年03月7日, 星期一 20:28  回复(0) |  引用(0) 加入博采