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Handbook of Facility Assessment

Handbook of Energy Engineering

Solutions Manual for the Guide to Energy Management

Electronic Digital System Fundamentals

Electronic Digital System Fundamentals

Electronic Digital Systems Fundamentals 2nd Edition is an introductory text that provides coverage of the various topics in the field of digital electronics. The key concepts presented in this book are discussed using a simplified approach that greatly enhances learning. The use of mathematics is kept to the very minimum and is discussed clearly through applications and illustrations. Each chapter is organized in a step-by-step progression of concepts and theory. The chapters begin with an introduction discuss important concepts with the help of numerous illustrations as well as examples and conclude with summaries. The overall learning objectives of this book include: Describe the characteristics of a digital electronic system. Explain the operation of digital electronic gate circuits. Demonstrate how gate functions are achieved. Use binary octal and hexadecimal counting systems. Use Boolean algebra to define different logic operations. Change a logic diagram into a Boolean expression and a Boolean expression into a logic diagram. Explain how discrete components are utilized in the construction of digital integrated circuits. Discuss how counting decoding multiplexing demultiplexing and clocks function with logic devices. Change a truth table into a logic expression and a logic expression into a truth table. Identify some of the common functions of digital memory. Explain how arithmetic operations are achieved with digital circuitry. Describe the operation of microcontrollers. | Electronic Digital System Fundamentals

GBP 125.00
1

Certifications of Critical Systems – The CECRIS Experience

Certifications of Critical Systems – The CECRIS Experience

In recent years a considerable amount of effort has been devoted both in industry and academia to the development validation and verification of critical systems i. e. those systems whose malfunctions or failures reach a critical level both in terms of risks to human life as well as having a large economic impact. Certifications of Critical Systems – The CECRIS Experience documents the main insights on Cost Effective Verification and Validation processes that were gained during work in the European Research Project CECRIS (acronym for Certification of Critical Systems). The objective of the research was to tackle the challenges of certification by focusing on those aspects that turn out to be more difficult/important for current and future critical systems industry: the effective use of methodologies processes and tools. The CECRIS project took a step forward in the growing field of development verification and validation and certification of critical systems. It focused on the more difficult/important aspects of critical system development verification and validation and certification process. Starting from both the scientific and industrial state of the art methodologies for system development and the impact of their usage on the verification and validation and certification of critical systems the project aimed at developing strategies and techniques supported by automatic or semi-automatic tools and methods for these activities setting guidelines to support engineers during the planning of the verification and validation phases.

GBP 79.99
1

Basics of CNC Programming

Basics of CNC Programming

Before the introduction of automatic machines and automation industrial manufacturing of machines and their parts for the key industries were made though manually operated machines. Due to this manufacturers could not make complex profiles or shapes with high accuracy. As a result the production rate tended to be slow production costs were very high rejection rates were high and manufacturers often could not complete tasks on time. Industry was boosted by the introduction of the semi-automatic manufacturing machine known as the NC machine which was introduced in the 1950��s at the Massachusetts Institute of Technology in the USA. After these NC machine started to be used typical profiles and complex shapes could get produced more readily which in turn lead to an improved production rate with higher accuracy. Thereafter in the 1970��s an even larger revolutionary change was introduced to manufacturing namely the use of the CNC machine (Computer Numerical Control). Since then CNC has become the dominant production method in most manufacturing industries including automotive aviation defence oil and gas medical electronics industry and the optical industry. Basics of CNC Programming describes how to design CNC programs and what cutting parameters are required to make a good manufacturing program. The authors explain about cutting parameters in CNC machines such as cutting feed depth of cut rpm cutting speed etc. and they also explain the G codes and M codes which are common to CNC. The skill-set of CNC program writing is covered as well as how to cut material during different operations like straight turning step turning taper turning drilling chamfering radius profile profile turning etc. In so doing the authors cover the level of CNC programming from basic to industrial format. Drawings and CNC programs to practice on are also included for the reader.

GBP 38.99
1