(TCO 1) In the standard set-up of a keypad, the four rows are connected to 9S12G128 output ports, and the four columns are connected to input ports with internal pull up resistors enabled. In your own words, describe how the scanning program determines which key is pressed.
(TCO 1) In the standard set-up of a keypad, the four rows are connected to 9S12G128...
Q5 A) Draw a diagram showing the interface between a hexadecimal keypad and 8051 microcontroller with port 1 (least Significant Bits) connected to the rows and port 2 (least significant bits) connected to the columns. Write the value written on the port 1 and value read on port 2 to detect key pressed F. Write the necessary assembly instructions only to detect the columns position of the pressed key and to find the corresponding ASCII code. B) Write Write necessary...
Set up Follow the same process that you followed before when you set up the Build a Simple Website assignment - except for this time we'll create the website in a "week2" folder with the typical files: index.html css/styles.css js/scripts.js This is the standard structure that we'll use in all assignments. The Problem We are going to convert the exercise that we did in class yesterday into a website. Here is the problem that we'll solve: "Youie buys 3 items...
NEED DONE ASAP POSTED 3 TIMES HIGHKEY Suppose you have the task of defining and setting up a relational database of books and authors. Some attributes (columns) of possible interest include: last name of author, first name, authorID, book title, book ISBN number, book category, publication date, and perhaps others. In an early (basic) version of the system, we’ll assume thateach book can have only one author, but each author can write many books. a) if an index is not...
. What is a programmable logic controller (PLC)?12. The , Identify four tasks in addition to relay switching operations that PLCs are capable performing. 3. List six distinct advantages that PLCs offer over controller operates in real time. What does this mean? of performing 13. Answer the following with reference to the f conventional relay-based control systems. control PLC ladder logic diagram of Figure 1-21 this etary PLC architecture. 5. State two ways in which LVO is incorporated into 4,...
please use python and provide run result, thank you!
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For this assignment you will have to investigate the use of the Python random library's random generator function, random.randrange(stop), randrange produces a random integer in the range of 0 to stop-1. You will need to import random at the top of your program. You can find this in the text or using the online resources given in the lectures A Slot Machine Simulation Understand...
Explain what enterprise resource planning (ERP) systems. Outline several of their key characteristics. Describe in reasonable detail how a company leverages an ERP system and how its operations are improved after installing an ERP system like SAP. Explain how a supply chain management system helps an organization make its operations more efficient What is Upstream and Downstream management of the supply chain? Explain the concept of “Supply Network”, its benefits, and how technology made this concept available Explain the difference...
The ACME Manufacturing Company has hired you to help automate
their production assembly line. Cameras have been placed above a
conveyer belt to enables parts on the belt to be photographed and
analyzed. You are to augment the system that has been put in place
by writing C code to detect the number of parts on the belt, and
the positions of each object. The process by which you will do this
is called Connected Component Labeling (CCL). These positions...
1. Problem Description Language: JAVA The game of Poker Dice is a bit like standard poker but played with dice instead of cards. In this game, five fair dice are rolled. We will recognize one of seven different hands, in order of increasing value: None alike: Five distinct die values occur. Example: 1, 3, 4, 5, 6 One Pair: Four distinct die values occur; one die value occurs twice and the other three die values occur once each. Example: 1,...
please help with no 3,4,5 and 6
Thanks
1. What is standard error? Measure of statistical accuracy of an estimate, equal to the standard deviation of the theorental distribution of a large populanon of such estimates 2. What calculation is used to describe the variation in measurements. 3. In experiment 3.2. You will be measuring out 40ml of volume. How many times will you measure 40 ml? 4. What is the difference for each time you measure out 40ml? In...
You are going to be implementing the classic computer science
simulation, Conway's Game of Life.
Conway's Life is played on a matrix of cells, kind of like a
chess board but theoretically extending infinitely in every
direction. Each individual cell in the matrix can either be alive
or dead. A live cell in the matrix is shown in our simulation by
printing an asterisk (*) to the screen. A dead cell is shown by
leaving that area of the matrix...