Название: Blockchain Technology: Cross-Chain Regulation and Privacy
Автор: Peng Jiang, Liehuang Zhu
Издательство: Springer
Год: 2025
Страниц: 192
Язык: английский
Формат: pdf (true), epub
Размер: 28.3 MB

The rapid development and widespread application of blockchain technology have led to a diverse and heterogeneous blockchain ecosystem. Independent operations, resembling isolated data islands, increase the difficulty of data exchange among blockchains. Cross-chain technology has emerged to connect independent blockchains, facilitating asset transfer and information interaction. As a promising new technology, cross-chain solutions with strong interoperability have garnered attention from both academia and industry. However, cross-chain financial incidents have exposed significant information leakage and property loss, highlighting the need for regulation and privacy in cross-chain environments. The lack of uniformity in cross-chain architecture and the use of common plain-format transactions increase the difficulty of both regulation and privacy preservation. This book, for the first time, explores the challenges and solutions related to cross-chain regulation and privacy. We provide a comprehensive understanding of how to design full life-cycle regulation mechanisms, from multi-dimensional detection to efficient provenance tracking, and lightweight privacy-preserving mechanisms. Additionally, we discuss how to balance regulation and privacy in cross-chain environments.

Название: The Audio Circuits Cookbook: Building Blocks and Tools to Design Professional Audio Devices
Автор: Ethan Winer
Издательство: Routledge
Год: 2025
Страниц: 288
Язык: английский
Формат: epub (true)
Размер: 26.7 MB

The Audio Circuits Cookbook is a comprehensive collection of high-quality audio circuit modules―“building blocks” ―that readers can arrange to create complete audio devices. More than 80 featured circuits cover every aspect of audio, from basics such as active rectifiers, peak followers, and oscillators, to complete professional quality devices including compressors, equalizers, preamps, and an analog synthesizer. Offering a range of tutorial advice that covers capacitor selection, multi-layer PC board design, and more, each circuit in this book is also provided as an LTspice file, ready to be copied into your projects. It includes detailed explanations of every type of active filter commonly used for audio, along with a spreadsheet that calculates their component values, as well as Ohm’s Law and Decibels spreadsheets. Providing practical explanations of both simple and sophisticated audio circuits using minimal math and theory, this is an ideal manual for intermediate audio professionals, hobbyists, and students coming to audio electronics from non-engineering backgrounds. Professional engineers will find much of value as well in the complete and tested circuits.

Название: Controlling in SAP S/4HANA Finance Simplified: 600+ questions and answers
Автор: Narayanan Veeriah
Издательство: BPB Publications
Год: 2025
Страниц: 482
Язык: английский
Формат: epub (true)
Размер: 30.0 MB

SAP S/4HANA Finance is revolutionizing financial management, and mastering its Controlling module is essential for both beginners and professionals seeking to optimize financial processes. This book is the latest and comprehensive guide to SAP Controlling. Presented in an easy-to-understand format, it traces the history and evolution of SAP application from its initial version of just a financial accounting application to the current all-encompassing in-memory processing enterprise resource planning application on the HANA platform. Besides an overview of SAP Controlling, it discusses the building blocks, the Controlling methods before dealing with the various application components like Cost Center Accounting, Internal Orders, Activity-Based Costing, Product Cost Controlling and Profitability Analysis. It includes multiple examples and illustrations, making complex concepts simple to learn. The answers are replete with numerous screenshots from a live SAP S/4HANA Finance system, enhancing the learning experience. It also provides menu paths and Transaction Codes for system Customization and application task execution.

Название: MacBook & macOS Sonoma User Manual - 6th Edition 2025
Издательство: Papercut
Год: 2025
Страниц: 148
Формат: PDF
Размер: 100 MB
Язык: английский

Are you getting the most from your Apple Macbook notebook? Do you use your MacBook, MacBook Pro or MacBook Air to its full potential or do some of its features and apps remain untouched? The Complete MacBook Manual is packed with tutorials and guides for your Apple notebook, including its key bundled applications and features built into the latest version of the Mac’s operating system, macOS. It’s ideal for beginners and experienced users alike with everything you need right at your fingertips. 100% unofficial.

Название: Программирование: введение в профессию (Издание 2,9) (в 3-х томах + Задачи и этюды)
Автор: Столяров А.В.
Издательство: Цетине, Белград
Год: 2025 (изд. 2.9)
Страниц: 225, 226, 227, 164
Язык: русский
Формат: pdf
Размер: 12.6 MB

Первый том серии «Программирование: введение в профессию» включает две основные части. В первую часть книги вошли избранные сведения из истории вычислительной техники, обсуждение некоторых областей математики, непосредственно используемых программистами (таких как алгебра логики, комбинаторика, позиционные системы счисления), математических основ программирования (теория вычислимости и теория алгоритмов), принципы построения и функционирования вычислительных систем, начальные сведения о работе с командной строкой ОС Unix. Вторая часть посвящена начальным навыкам составления компьютерных программ на примере Free Pascal под ОС Unix. Программирование. Введение в профессию. Том 2. Системы и сети. Во второй том вошли части посвящённые языку Си, основным возможностям операционной системы, взаимодействию программ через компьютерные сети, параллельному программированию и внутреннему устройству ядра операционной системы. Программирование. введение в профессию. Том 3 Парадигмы. Третий том посвящён высокоуровневому программированию и возможным подходам к осмыслению программы и её исполнения, известным как «парадигмы программирования». Рассматриваются языки C++, Lisp, Scheme, Prolog, Hope и Tcl.

Название: Automate the Boring Stuff with Python, 3rd Edition (Final Release)
Автор: Al Sweigart
Издательство: No Starch Press
Год: 2025
Страниц: 675
Язык: английский
Формат: True/Retail PDF, True/Retail ePUB
Размер: 45.4 MB

If you’ve ever spent hours renaming files or updating hundreds of spreadsheet cells, you know how tedious tasks like these can be. But what if you could have your computer do them for you? In Automate the Boring Stuff with Python , you’ll learn how to use Python to write programs that do in minutes what would take you hours to do by hand—no prior programming experience required. Once you’ve mastered the basics of programming, you’ll create Python programs that effortlessly perform useful and impressive feats of automation to: –Search for text in a file or across multiple files; –Create, update, move, and rename files and folders; –Search the Web and download online content; –Update and format data in Excel spreadsheets of any size, etc.

Название: Наука розповідає... про всесвіт
Автор: Нуріа Рока, Роза М. Курто
Серия:«Наука розповідає»
Издатель: ТОВ Вид-во «Ранок»/ВГ «Каскад»
Год: 2018
Формат: pdf
К-во стр.: 40
Размер: 33,46 Мб
Язык: українська

Наша Земля - член сім'ї планет, що обертаються навколо Сонця. Деякі з цих планет - величезні газові кулі. Інші, як і Земля, складаються з твердого каменю. Всесвіт заповнений зірками і планетами, великими шматками каменів, льоду і пилу. Хотіли б ви дізнатися на скільки величезний Всесвіт? Тоді відкривайте книгу...

Название: The Granny Square Book: 125 Modern Designs to Crochet
Автор: Katy Mitchell
Издательство: DK
Год: May 27, 2025
Размер: 240 Мб
Формат: EPUB
Язык: Английский

Книга по вязанию крючком. В издании представлено 150 современных проектов granny square. Это не бабушкины квадратики. Эта уникальная коллекция для вязания крючком, сочетающая смелые цвета и игривые, привлекающие внимание узоры.

Название: Learning C programming: An Informative and In-depth Guide to C Programming
Автор: Anthony Wallit, Fabio Rumolo
Издательство: Independently published
Серия: How to program with different languages!
Год: October 25, 2022
Страниц: 185
Язык: английский
Формат: epub
Размер: 10.1 MB

New reedited and corrected edition! Do you wish to learn a programming language? C was originally developed for system development tasks, namely for the program that makes up the operating system. C is still in use today. This language was chosen for system development because it generates code that is almost as fast as software written in assembly language, which was previously the standard. C is a simple and basic programming language to learn. This book covers the fundamentals of C, as well as the C Basic Library and current C standards. It is not necessary to have any prior programming expertise. C is a popular programming language that has been popular for decades. C has a wide range of applications. It may be used to code a microprocessor or to create an operating system from the ground up. This book aims to provide a simple and easy-to-understand introduction to the C language. This book aims to be an ultimate guide for keen and interested programmers to be, providing an informative outlook with an in-depth focus in a suitable flow with straightforward communication with organized chapters.

Название: Mathematics for AI: The Hidden Language of Machines
Автор: Gilbert Gutiérrez
Издательство: Independently published
Серия: AI from Scratch: Step-by-Step Guide to Mastering Artificial Intelligence, Book 2
Год: 2025
Страниц: 455
Язык: английский
Формат: epub
Размер: 10.4 MB

Many people dive into AI using pre-built libraries like TensorFlow, PyTorch, and Scikit-Learn, but these tools often act as "black boxes," hiding the mathematical operations that make AI work. Without understanding the underlying math, it’s challenging to fine-tune models, optimize algorithms, and innovate new AI solutions. This book demystifies the math behind AI, helping you go beyond the basics and gain a deeper, more intuitive understanding of how AI truly functions. Artificial Intelligence (AI) is often perceived as a complex, high-tech field that operates through intricate algorithms and deep neural networks. However, beneath this complexity lies a powerful, fundamental force: mathematics. Mathematics is not just a tool for AI; it is the language that defines how machines process, learn from, and understand data. AI algorithms and models rely on mathematical theories and techniques to solve problems, make predictions, and adapt to new information.