Essays on Flops

REPORT NUMBER 6

‘State Machines and Code Generators’ The report presented is the sole work of the author. None of this report is plagiarised (in whole or part) from a fellow student's work, or from any un-referenced outside source.

PRACTICAL 6: STATE MACHINES AND CODE GENERATORS

AIM: INTRODUCTION: This laboratory is about the design, implementation, and testing of a state machine counter and a pulse train generator. The circuits will use JK flip-flops and logic gates to implement the necessary logic operation of the problem. The ICs used are the 7474 JK flip-flops and the 7400 NAND gates . The state machine counter has to follow a State Transition Diagram ...

Purchase decisions about products sometimes hold greater importance for buyers; whereas, other times it is considered a routine purchase. High involvement products are those that involve the buyer’s attention in the form of greater time and greater resources. On the other hand, low involvement products are those which do not require the buyer’s attention as they are usually conditioned towards making similar purchases. When people spend a greater amount on a product or service they ensure they are not fooled into spending their money. Consequently, this requires the buyer to be aware of the product and most probably conduct prior ...

The Safe Communities, Safe Schools Act of 2013 backings criminal and mental wellbeing personal verifications, security foundation in schools (lights, locks, security plans) and takes action against firearm trafficking. More still needs to be carried out particularly banning attack weapons and high-limit magazines—however; this bundle is a critical first step. This paper discusses the policy from opposing views of the discussion in an attempt to present a conclusive take to the proper policy to be adopted. The Constitution ensures our right of firearm proprietorship for more than simply chasing and individual assurance against wrongdoing. It was clear from alternate ...

On January 6, 1994, the heat was on between Tanya Harding and Nancy Corrigan. Who would be the Olympic champion in figure skating? To make sure she would take home the gold, Tanya decided to injure Nancy. Not many competitors will go to this extreme, nonetheless this is a world where winning is power and this is the ultimate goal for Eduardo Suárez and his daughter Margarita. “The Cuban Swimmer,” is a play about a Cuban family whose daughter, Margarita, is in a swimming race from San Pedro to Catalina Island. The father, Eduardo Suárez, is Margarita’s coach even ...

Combinational logic circuits are the circuits that are used to implement Boolean functions. Combination circuits are the circuits where the output is represented as a function of the present input values alone. In this case, when the input values are changed, the previous input values are lost; this shows that combinational logic circuits do have memories. While designing a combinational circuit, the output levels are always dependent on the input levels of that circuit (Nazarian, Fatemi, & Pedram, 2011). On the other hand, sequential logic circuits are the circuits where the output also depends on the values of past input values. ...

1.0 Introduction and Background information Leaders, either in small or large organizations, naturally want their organization’s business strategy to be understood and accepted by their employees (Galunic and Hermreck, 2012). For most people, this is essential as it ensures that daily decisions made by workers, as well as their behaviours supports the competitive intension of the company. What many business leaders have come to term as “embeddedness” is essential especially when employees cannot simply be told what to, a concept that has increasingly grown in the modern business environment (Galunic and Hermreck, 2012). The impact of employee ...

And People that Make Our Clothes

The paper is a book review of Where Am I Wearing?, a book written by Kelsey Timmerman. The book describes the adventures Timmerman had when he decided to travel to all the factories that had made his clothes. Timmerman describes how he went to Honduras to see where his T-shirt was made, to Bangladesh to see where his underwear was made (23), to Cambodia to see where his jeans were made (107), to China to see where his flip-flops were made (163), and finally to Perry, New York in the United States to see where his shorts were made (226). He ...

A CPU is hardware within a computer that performs the logic, arithmetic and input/output instructions of a computer program. A typical computer can be operated by more than one CPU thus the term multiprocessing. CPUs are assembled on an integrated circuit, and one IC can contain more than one CPU. CPU is made up of two main components namely; arithmetic logic unit ALU and control unit (CU). Arithmetic Logic Unit performs logic and arithmetic operations while CU removes instructions from the memory, decode, and execute them. It also calls on the ALU whenever necessary. CPUs were traditionally built using ICs but ...

Module 6

Design of Synchronous Sequential Counters ELEC201 Digital Electronics Partner Name: Objectives The objectives of the laboratory were as follows: Introduction Counters are categorized under Medium Scale Integrated sequential logic circuits. The counter circuits consist of several flip-flops that have been cascaded together and may also have an additional combinational circuit. They are mostly used in application that involve counting where they are applied in either the measurement of time that elapses between two instances that are not known, or the measurement of the frequency of a particular signal.

There are several types of counters such as those given below

- Asynchronous counters - ...

Module 6

Study of Sequential Sequence Detectors ELEC201 Digital Electronics Partner Name: Introduction Circuits whose state transitions are controlled by a clock pulse are called synchronous sequential circuits. Other circuits whose state transitions are not controlled by a clock signal are called asynchronous circuits. This lab aims at equipping students with knowledge on synchronous sequential machines. These are machines designed to solve a problem, which requires the output, to be some specific value after a given sequence of input values has been observed. This problem led to the development of two types of machines in the mid-1950s. These machines ...

Apple Company

Introduction

Apple inc. came into being during the April 1, 1976; the company was incorporated during the January 3, 1977, as Apple Computer Inc. Apple Inc. is one of the key players in the computer and digital electronic industry. It is a multi-national corporation based in the United States; it focuses on the design of computer software, hardware and various brands of consumer electronics. Some of the most common products in the market produced by Apple Inc. include Macintosh computers, iPod, the iPhone and the iPad (Young 2005). Apple also various brands of computer software suites in its list of ...