CONTENTS 1) INTRODUCTION 2) CIRCUIT DIAGRAM 3) HOW IT WORKS 4) COMPONENETS DESCRIPTION. A. IC 555 TIMER B. BC 547 TRANSISTOR C. RESISTER D. CAPACITOR E. PRESET F. BUZZER G. PCB 5) SCOPE 1) INTRODUCTION: Generally when we are pumping liquids like water or may be any other liquid is we need a human to see whether the tank is filled or not or we will place a overflow pipe to know that the tank is fill or not
Premium Bipolar junction transistor Integrated circuit Resistor
calculate the statement of financial performance and statement of financial position‚ so I need to look at more than just easily attainable numbers like sales‚ profits‚ and total assets. I must be able to read between the lines of the financial statements and make the seemingly inconsequential numbers accessible and comprehensible. This very big data overload could seem astounding. Luckily‚ many well-tested ratios out there make the task a bit less daunting. Comparative ratio analysis helps you identify
Premium Asset Balance sheet Inventory
EXAMPLE OF MULTI-USER OPERATING SYSTEM The common examples of multi-user operating system’ include VMS‚ UNIX‚ and mainframe operating systems which include MVS system. A single user multi-tasking operating system is an operating system is capable of allowing multiple software processors to run at the same time. EXAMPLE OF NETWORK OR DISTRIBUTED SYSTEM Short for Network operating system‚ NOS is the software that allows multiple computers to communicate‚ share files and hardware devices with one
Premium Operating system Microsoft Windows
Chapter no | Topic | 1 | Introduction‚ Types ‚ Computer System Overview | 2 | Operating System Structure‚ Components and Functions‚ Virtual Machine | 3 | Process Concept‚ Operation‚ Process scheduling‚ symmetric multi -processing‚ Cooperating Processes | 4 | Thread Concept‚ Thread Vs Process‚ IPC ‚kernel ‚microkernel | 5 | Scheduling‚ Types‚ Scheduling in batch‚ interactive and real-time systems (SJN‚ SJF‚ FIFO‚ LJN‚ round-robin‚ priority scheduling‚ and hybrid schemes). | 6 | Deadlock:
Premium Operating system
Operating Systems Assignment 1 Session: Summer 2013 Faculty of Information Technology UCP Lahore Pakistan Operating Systems Assignment: Introduction and Overview of Operating Systems 150 MARKS Write in your own words to answer the following‚ if you use material from any book website apart from your recommended book please provide so. All work will be assumed yours otherwise. Justify your answers where needed. Explain briefly and concisely 1. You are to procure Linux
Premium Operating system Computer
Ratio Analysis Memo Profitability: Asset turnover and Profit Margin What do the profitability ratios reveal about the financial position of the company? Which users may be interested in each type of ratio? What does the collected data reveal about the performance and position of the company? The profitability ratios measure a company’s operating success for a specific period of time. Most investors and bankers are going to be interested in the profitability of a company. The data for asset
Premium Generally Accepted Accounting Principles Revenue Asset
4.5.2‚ Linux does not distinguish between processes and threads. Instead‚ Linux treats both in the same way‚ allowing a task to be more akin to a process or a thread depending on the set of flags passed to the clone() system call. However‚ many operating systems—such as Windows XP and Solaris—treat processes and threads differently. Typically‚ such systems use a notation wherein the data structure for a process contains pointers to the
Premium Central processing unit Computer program Operating system
Is GDP an Indicator of Welfare? Marija Upchurch Prof. Anish C. Aniyan Eco-101-605 12/04/2014 GDP is the market value of all the goods and products produced or provided within a country at a given moment in time. There are three ways to determine the GDP of a country. One is the production method‚ which measures the value added summed across all firms. Second‚ is the income method‚ which is the sum of labor income‚ capital income‚ and government income. Third‚ is the expenditure method‚ which is
Premium Economic growth Gross domestic product Economics
1.5 Modern OS are interrupt driven. Events are almost signaled by the occurrence of an interrupt or a trap‚ which caused either by an error or by a specific request from a user program that an OS service be performed .Dual-mode Operation allows OS to protect itself and other system components whereas Multimode Operation increasingly CPUs support multi-mode operations. System call provides the means for a user program to ask OS to perform OS tasks on the user program’s behalf. When a system callis
Free Operating system Computer program Computer
Input/output (I/O) devices). (ii) Operating System (OS) Controls and coordinates the use of the hardware among the various application programs for the various users. (iii) Applications Programs /Application Software Define the ways in which the system resources are used to solve the computing problems of the users (compilers‚ database systems‚ video games‚ business programs). (iv) Users Include people‚ machines‚ and other computers. 1.1 Common operating system platforms include: Windows(NT
Free Computer Operating system Central processing unit