Logic gates

XNOR gate

The XNOR gate (sometimes XORN'T, ENOR, EXNOR or NXOR and pronounced as Exclusive NOR. Alternatively XAND, pronounced Exclusive AND) is a digital logic gate whose function is the logical complement of the Exclusive OR (XOR) gate. It is equivalent to the logical connective from mathematical logic, also known as the material biconditional. The two-input version implements logical equality, behaving according to the truth table to the right, and hence the gate is sometimes called an "equivalence gate". A high output (1) results if both of the inputs to the gate are the same. If one but not both inputs are high (1), a low output (0) results. The algebraic notation used to represent the XNOR operation is . The algebraic expressions and both represent the XNOR gate with inputs A and B. (Wikipedia).

XNOR gate
Video thumbnail

XenApp PowerShell Intro

More videos like this online at http://www.theurbanpenguin.com if you are looking to make a start with PowerShell this may help you on your way using PowerShell with Citrix XenApp. We look at how you can list command by the module and the associated verb or noun

From playlist Citrix

Video thumbnail

How Xavix Works

Learn all about Xavix through an interview and demo from e3 2006.

From playlist Classic HowStuffWorks

Video thumbnail

Citrix : XenServer xe vm-import from Windows

More videos like this online at http://www.theurbanpenguin.com In this video we look at using xe.exe and vm-import to import a virtual machine appliacance into our Citrix XenServer host. XE is part of the XenCeter install on windows and we can access in the %PROGRAMFILES%\Citrix\XenCenter

From playlist Citrix

Video thumbnail

Citrix : Using the Web Interface to deliver clients

More videos like this can be found at http://www.theurbanpenguin.com This is just a quick step though in delivering the Citrix Receiver via the Web interface that ships with XenApp 6.5. It does mean an edit to the WebInterface.Conf as the change is not exposed in the Web Console.

From playlist Citrix

Video thumbnail

Symmetric Key Cryptography: The XOR Cipher

This is the fourth in a series about cryptography; an extremely important aspect of computer science and cyber security. It covers the XOR logical operation, that is the exclusive OR operation, explaining how it can be used to encrypt and decrypt a sequence of binary digits. XOR is an im

From playlist Cryptography

Video thumbnail

1-Bit Breadboard Computer P.06 – The Final Piece: Scratch Register

Time to completely fill up the breadboard for our 1-bit breadboard computer! In this episode we build the complete Minimal ICU system and take it for a quick test drive. This has been a wild ride and a ton of fun to build! Here are the schematics for the entire build: Clock, Halt, Progr

From playlist 1-Bit Breadboard Computer

Video thumbnail

PowerShell: XenApp 6 Integration

More videos like this on http://www.theurbanpenguin.com : PowerShell simply cannot be ignored. Its power within Microsoft has been utilized for several years now and we are seeing increased third-pary support. Citris supply PowerShell Modules to manage there RD systems as standard with X

From playlist Citrix

Video thumbnail

In a Minute: Hollow State Logic in 60 Seconds (XOR / XNOR)

Let’s build some logic gates without using any silicon at all! In this episode of “In a Minute” we build an XOR gate and an XNOR gate using just two 6AL5 dual diodes and one 6DJ8 dual triode. Thanks for watching! Discord: https://discord.gg/p7UsfHD Reddit: https://www.reddit.com/r/usagi

From playlist In a Minute

Video thumbnail

Understanding Logic Gates | Computer Logic, Part 1

In this series, we take a look at the fundamentals of how computers work. We start with a look at logic gates, the basic building blocks of digital circuits. These gates include NOT, AND, OR, NAND, NOR, XOR, and XNOR. 0:00 Transistors 1:21 NOT 2:13 AND and OR 3:28 NAND and NOR 5:17 XOR a

From playlist Computer Logic

Video thumbnail

Citrix : Applying XenServer Updates

More videos like this online at http://www.theurbanpenguin.com In this video we look at how to apply updates and hot fixes to Citrix XenServer. I am using XenServer 6.0 and as updates become available I have the option to install them as required. The Server will need rebooting during the

From playlist Citrix

Video thumbnail

Making Intelligence with Basic Switch

Intelligence and Consciousness is made of simple switches, let’s make logic with relays! AND Get your first month of KiwiCo FREE at https://kiwico.com/ElectroBOOM Seems you guys were interested in my bread board power supply, here a link to their website: https://www.eimtechnology.com/ Th

From playlist Electronics

Video thumbnail

Logic 1: Binary Propositions, De Morgan’s Law, What is an Implication — Tutorial 1/4

In this four-part series we explore propositional logic, Karnaugh maps, implications and fallacies, predicate logic, existential and universal quantifiers and finally natural deduction. Become a member: https://youtube.com/Bisqwit/join My links: Twitter: https://twitter.com/RealBisqwit L

From playlist Logic Tutorial

Video thumbnail

Vacuum Tube Computer P.12 – Redesigning the Logic Unit and Building Buffers

This one is kind of a weird one – it’s almost like a two in one. First, we take a look at the logic unit and some of the serious shortcomings it has, and then we dive into how to rectify those shortcomings. Next, we build up some buffers for our decoder to finish off the top third of the p

From playlist Vacuum Tube Computer

Video thumbnail

1-Bit Breadboard Computer P.07 – Programming in an Increment Program

Did you think we were done? Not quite! We got one more trick up our sleeve for this awesome little breadboard computer. Time to put a proper program on it and get some meaningful output out of it! So, where to next? I’d love to hear from y’all about where you’d like to see the next evoluti

From playlist 1-Bit Breadboard Computer

Video thumbnail

Transistors, Logic Gates and Boolean algebra | Math Foundations 261 | N J Wildberger

We introduce transistors and how they combine to create logic gates. These include prominently the gates called NOT, AND, OR, XOR, NAND, NOR and XNOR which input a pair of signals A and B and output a single signal. So these gates act as connectives, or even operations, on pairs of number

From playlist Boole's Logic and Circuit Analysis

Video thumbnail

CITRIX : XenApp 6 License Manager Ports

Just trying to clear up any confusiion with the three ports used in the XenApp License manager. So we look at the 3 ports 8082, 27000 and 7279 and see their usuage in packet captures.

From playlist Citrix

Video thumbnail

CITRIX: License Server Install

More videos like this on http://www.theurbanpenguin.com : In this video we look at installing the Licensing Server to use with Citrix XenApp. We install on Server 2008 R2 and view the ports in use with netsat and resource monitor once complete

From playlist Citrix

Video thumbnail

How the Algebra of Boole simplifies circuit analysis (I) | Math Foundations 262 | N J Wildberger

Engineers and computer scientists create complicated circuits from the basic logic gates, typically NOT, AND, OR, XOR, NAND, NOR, XNOR and sometimes others. Such a circuit typically has a number of inputs, say A,B,C,etc and yields a single output. [More complicated circuits will have seve

From playlist Boole's Logic and Circuit Analysis

Video thumbnail

How the Algebra of Boole simplifies circuit analysis (III) | MathFoundations 266 | N J Wildberger

How can you tell whether two given circuits are equivalent? One way is to create a table representing the Boolean function: all possible outputs for all possible input sets. A much more efficient way is to determine the unique Boole polynumber encoded by a circuit. Along the way we get to

From playlist Boole's Logic and Circuit Analysis

Video thumbnail

Citrix : Web Interface website for the Citrix Access Gateway

More videos like this online at http://www.theurbanpenguin.com Here we take a look at creating a Citrix Web Interface web site to support the Citrix Access Gateway. In doing so we will also look at the importance of backing up the webinterface.conf and using that as a template fro new site

From playlist Citrix

Related pages

NOR logic | Logical equality | AND gate | CMOS | Mathematical logic | Inverter (logic gate) | If and only if | NOR gate | XOR gate | Logic gate | Boolean algebra | Transistor–transistor logic | OR gate | NAND gate | NAND logic | Logical biconditional | Kronecker delta