PPT-Computer Logic

Distinction between analogue and discrete processes and quantities Conversion of analogue quantities to digital form Using sampling techniques Storage units Digital Data Digital data is represented by . Please do not alter or modify contents All rights reserved 1FQMFXIFFMMZVDDFGVMJNQMFNFUJHUIJLJMM hy does my child always have an attitude Shes often disruptive disrespectful or picking on other children Shes always the one with a chip on her shoulder Please do not alter or modify contents All rights reserved QVSIBTFE 1BJOMTT1BSOUJOHSUI1STDIMBST BDLTPU PMEF XXXMPWF E MPHDDPN 57513 2001 Jim Fay End the Bedtime Blues Parents Dont Need to Force Kids to Go to Sleep edtime is a time of frustration Tony Hoare. Lausanne 20 June 2011. Historical Survey. Discovery. deductive logic. constructive logic. temporal . logic. algebraic logic. Application Attribution. philosophy . Aristotle. geometry . Closure properties in modal logic. Closure properties in modal logic. Specific modal logics. Specific . modal logics are . specified . by giving . formula schemes. , which are then called axioms, and . Boolean Logic. Copyright © Texas Education Agency, 2013. How is Boolean Logic applied in the real world?. IT: [Computer Programming] - [Boolean Logic]. 2. Digital circuitry for electronics such as computers, phones and gaming devices all use Boolean logic in the form of tiny transistors that are arranged in groups to act like Boolean operators (AND, OR, NOT). These transistor groups are known as ‘gates.’ These gates provide decision-making, based on different input.. What are logic gates?. In the binary lesson, we discussed the . switches. inside a . computer. Logic gates are the . switches. that . turn . ON or OFF depending on what the user is doing. !. They are the building blocks for how computers work!!!!. Logic Gate Operation. A logic gates senses inputs, in the form of . voltage. , and determines the output based on a predetermined set of rules. The two most basic types of Gates are “OR” and “AND”. Binary Logic. Binary Logic. Binary Logic. Explain . why data is represented in computer systems in binary form. To be able to process data. Computer made up of billions transistors with on and off switches which is why the data needs to be in binary, 0 off and 1 on. We already know that the language of the machine is . binary. – that is, sequences of 1’s and 0’s. But why is this? . At the hardware level, computers are streams of signals. These signals only have two states of interest, high voltage and low voltage. . We already know that the language of the machine is . binary. – that is, sequences of 1’s and 0’s. But why is this? . At the hardware level, computers are streams of signals. These signals only have two states of interest, high voltage and low voltage. . 1. IENG 475 - Lecture 11. Logic Diagramming & Introduction to Programmable Logic Controllers. 3/22/2017. IENG 475: Computer-Controlled Manufacturing Systems. 2. Truth Tables. Enumerate all states for all input variables, often including system outputs among the inputs (lumped circuit delay model). Learning Objectives. Know the three basic logic gate operators . Work out the output of given inputs using a truth table. All the instructions and data inside a computer are stored using binary. . Computer memory uses many small transistors and capacitors to store data. . Solution to a problem.. How can my customer purchase products from the Internet?. Most do 3 things. Input data. Process data. Output data. Writing a Computer Program. Determining what the problem is. Logic Gates. NOT (Inverter) Gate. AND Gate. OR Gate. NAND Gate. NOR Gate. XOR Gate. Digital Signals. Digital signals 0 (false) or 1 (true). Digital signal 1 is represented by a small voltage.. Digital signal 0 is represented by no voltage..