Embedded System Architecture Verification Tool: AADL Inspector v1.10 Upgraded

Software architecture modeling and early verification are key aspects of embedded applications.The Architecture Analysis and Design Language (AADL) is a language designed specifically for application software and execution platform architecture models, featuring both textual and graphical characteristics. AADL Inspector is a lightweight standalone tool: Core processing capabilities include √ Support for processing AADL v2.3 standard … Read more

Is the Embedded Industry Really Without a Future?

A first-year graduate student who has been learning embedded systems for four years since undergraduate studies, here to share a few thoughts. First, let’s talk about the employment situation of graduates from my alma mater. My university is an ordinary second-tier institution, and many seniors or classmates who started working in the embedded field earn … Read more

Introduction to ITTIA DB Lite 9.x

1 Product Introduction ITTIA DB Lite is a high-performance embedded transactional and time-series database that natively supports eMMC (embedded multimedia card), SD cards, NOR (non-volatile random access memory), and NAND flash memory. It is designed for real-time operating systems (RTOS) and bare-metal applications to facilitate data streaming, analysis, and storage on edge microcontroller (MCU) devices. … Read more

Analysis of LCD Display Anomalies in DRM Column

Overview of Snow Screen Issues Many users have encountered the problem where the LCD briefly displays a snow screen upon startup. This issue commonly occurs with screens that have a GRAM (Graphic RAM). The same problem can also arise during wake-up from sleep mode. To help everyone better and more intuitively understand the causes of … Read more

MIPI-DSI Display Process: D-PHY

Video Stream Pixel Clock Display Parameter Analysis D-PHY Principles Link Basics Operating Modes I/O Signals DDR (Dual Data Rate) Transmission Method Video Stream All modern computer displays are raster displays, meaning that the images displayed are created by writing pixel by pixel from left to right and from the top of the display to the … Read more

Tape Selection for Touch Display Modules

As a product development engineer, the selection of tape in the design and manufacturing process of touch display modules directly affects the product’s reliability, performance, and production costs.This article systematically organizes the core rules for tape selection in touch display modules, providing comprehensive technical guidance from material properties to application scenarios, from functional requirements to … Read more

Exploring Productization in Embedded Design by Wu Qiongqin

7801 Research Institute Column Report Introduction Productization in aerospace defense refers to the development, standardization, selection, verification, and upgrading of products based on product platforms and technology platforms, in accordance with mass production requirements. This involves a streamlined and intensive model to meet the diverse needs of different units and various product types, optimizing research … Read more

Application and Practice of ARM-based Microcontrollers: GD32 Case Study Teaching, 2nd Edition – Solutions to Exercises

Application and Practice of ARM-based Microcontrollers: GD32 Case Study Teaching, 2nd Edition Editors: Wu Qisheng, Liu Weiyu ISBN: 9787111746232 Publisher: Mechanical Industry Press Uploader: -Xiaoti- Hello, fellow students! I am a university student majoring in Computer Science and Technology. Today, I would like to share some insights from my study of the textbook “Application and … Read more

Arduino-Mixly Innovation Course – First Discussion

First Basics of Arduino Microcontroller Arduino Highly adaptable development ecosystem for youth innovation Arduino is an open-source hardware and software platform that features an IDE (Integrated Development Environment) for programming in languages such as C/C++, as well as an intuitive graphical programming environment. Currently, Arduino is the most popular development platform worldwide. Applications of Arduino … Read more

The Dream Car

Arduino Design Course (Part Four) The Dream Car Course Introduction No ceremony is needed to set off; the Dream Car has already started, and the future is promising. On April 18, 2025, the spring currents surged through the wires as thirty sixth-grade mechanical engineers from Shanghai Jiao Tong University Affiliated Second Middle School, filled with … Read more