Operating System in C: Device Drivers Introduction Device drivers are a crucial component of an operating system, acting as a bridge between hardware and software. Through device drivers, the operating system can control and manage hardware devices such as printers, graphics cards, and network adapters. In this article, we will delve into how to write … Read more
Follow us for free subscriptions to the latest avionics news. Abstract In response to the current challenges in the testing practices of onboard device driver software, which include complex operations, high repetitiveness, large workloads, and low efficiency, this paper proposes an automated testing environment framework based on driver source code analysis and driver function configuration. … Read more
This article will detail how to write a .NET IoT device driver from scratch using the NV3030B LCD device driver as an example. We will use the Raspberry Pi as the hardware platform and refer to the official .NET IoT Ili934x TFT LCD driver library. 1. Background In the previous article “Getting Started with .NET … Read more
Limited Time Resource Download: Reply “Tutorial” to obtain a microcontroller eBook, reply “Simulation“ to get Proteus simulation materials, the Baidu Drive group sharing link update time: 2017-07-12, if it is invalid, please leave a message at the end of the article, do not leave a message in the background, you can also search for more … Read more
Learn Assembly Language / Comprehensive Review 3, 5, 7, and 8 are programming question sources. The compulsory exam format at our Nanchang campus consists of 20 points for multiple choice, 30 points for short answers, and 50 points for programming. You can find the PDF version of this article in the group files or database. … Read more
Writing a graphical user interface (GUI) in assembly language is a complex and advanced task, as assembly language typically does not directly support high-level graphical operations. However, you can achieve this by calling the graphical APIs provided by the operating system or using third-party graphics libraries. Here is a general step-by-step guide for writing a … Read more
Assembly language is known for its obscurity and complexity, but this tutorial looks at it from a different perspective—it is a language that provides almost all the information. Programmers can see everything that is happening, including the registers and flags in the CPU! However, with this capability, programmers must handle the details of data representation … Read more
Follow SomedayWill, providing assistance to those tormented by computer organization. Yesterday’s P2 haunt still lingers, indeed it was somewhat challenging. Someday did not finish debugging the Challenge, which is a bit regrettable. However, thanks to the inspiration from WJJ, Someday found the first two problems quite easy. Today, I will summarize these clever tricks learned … Read more
TIOBE has updated the programming language rankings for July 2016, and the biggest highlight this month is that the low-level assembly language has once again entered the top 10. Many people are surprised by the reasons that have led this low-level programming language to re-enter the top 10. They do not understand why a language … Read more
Introduction to Basic Concepts of Assembly Language 1.1 What is Assembly Language? 1.2 Applications of Assembly Language 1.3 What is a Virtual Machine? 1.4 Data Representation in Assembly Language 1.5 Binary (bit) Integers 1.6 Binary Addition Operations 1.7 Introduction to Bytes 1.8 Hexadecimal Integers 1.9 Two’s Complement and Base Conversion 1.10 Binary Subtraction Operations 1.11 … Read more