同样,代表数据的信号也可以是数字的或模拟的。因此,要使用信号发送数据,我们必须能够将数据转换成信号,这种转换可以是模拟到模拟、模拟到数字、数字到模拟或数字到数字。数字到数字转换涉及三种技术——线路编码、分组编码和加扰。总是需要线路编码,可能需要也可能不需要块编码和加扰。加扰是一种不增加位数并提供同步的...
I'd meant to support this previously, so cheers for the reminder. Give GeekGold Tip Reply Quote More Options User actions menu Erik Lind @Erik Lind Aug 5, 2017 This blog lurker is in for 10 - thank you for highlighting this and also for all that you do here. Reading your blog is ...
(transitive) To ask for; to solicit; to beseech. I seek forgiveness through repentance. Geek The subculture of geeks; an esoteric subject of interest that is marginal to the social mainstream; the philosophy, events, and physical artifacts of geeks; geekness. Seek (transitive) To try to acqu...
When it comes to closing up shop on your computer for the day, you might pause and wonder whether to leave it idle, shut it down entirely, or put it to sleep. That is one of the most common questions I am asked by PC users. All the options have merits and drawback...
13.There is something very wrong with the system of values in a society that has only unkind terms like nerds and geeks for the intellectually curious and academically serious people.We all know what a nerd is:someone who wears thick glasses and ugly c
As always, it will take a few weeks/months before a global version of Xiaomi's flagship smartphone is launched. We are currently assuming that Xiaomi will bring its Xiaomi 14 series to Europe in time for the MWC in Barcelona. By then at the latest, HyperOS will also make it to Europe...
_OS. GNOME 3.36 “Gresik” is the current stable branch released on March 11, 2020. Continuing the development cycle for the upcoming stable version 3.38, GNOME 3.37.90 has recently been released, which serves as the first beta version towards the 3.38. Hence, in this article, I’ll ...
What advice do you have for me? What does it look like to be successful in what you do? What are your favorite and least favorite things about your job? Who else should I meet? Follow-up No one is sitting around wondering how they can help you get your dream job. It’s up to yo...
“To blog” is the act of composing material for a blog. Materials are largely written, but pictures, audio, and videos are important elements of many blogs. The “blogosphere” is the online universe of blogs.From geeks to mainstream The World Wide Web and the idea of a blog appeared ...
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