Embedded Software & Tools

  • Operating Systems (Linux, RTOS, Android)
  • Firmware Development
  • Embedded Security
  • Development Tools & IDEs
  • AI/ML in Embedded Systems

IF:22.7 InfoMat: A Touch Position Sensor Combining Contact Electrification Effect and Screen-Printed Staggered Electrode Patterns

by
IF:22.7 InfoMat: A Touch Position Sensor Combining Contact Electrification Effect and Screen-Printed Staggered Electrode Patterns

AbstractRecently, Professor Guo Hengyu’s team from the School of Mechanical and Vehicle Engineering at Chongqing University published an article titled “A flexible, channel-minimized and large-scale touch position sensor combining contact electrification effect and screen-printed staggered electrode patterns” in the journal InfoMat, proposing a self-powered and scalable touch positioning strategy that combines contact electrification with screen … Read more

ASIC Chips: Professional Analysis and Practical Value Discussion

by
ASIC Chips: Professional Analysis and Practical Value Discussion

In today’s rapidly developing information technology era, integrated circuits, as the core components of electronic devices, are of paramount importance. Among the various types of integrated circuits, ASICs (Application-Specific Integrated Circuits) are increasingly becoming the preferred solution for high-end electronic products due to their outstanding performance and efficiency. ASICs are integrated circuits designed specifically for … Read more

Bluetooth BQB Certification Explained by Lanya Technology

by
Bluetooth BQB Certification Explained by Lanya Technology

The Bluetooth BQB certification (Bluetooth Qualification Body certification) is a compliance certification mandated by the Bluetooth Special Interest Group (SIG) to ensure that Bluetooth devices meet technical standards and are interoperable. Products that do not pass certification are prohibited from using the Bluetooth trademark or entering the mainstream market. Core requirements for Bluetooth BQB certification: … Read more

Practical Insights on C Language: The Ternary Operator – More Elegant than If, But Misuse Can Lead to Pitfalls!

by
Practical Insights on C Language: The Ternary Operator - More Elegant than If, But Misuse Can Lead to Pitfalls!

Scan the code to follow Chip Dynamics and say goodbye to “chip” bottlenecks! Search on WeChatChip Dynamics There is an unwritten rule in the programming world: if you can write one line, never write two. Thus, the ternary operator (?:) has become our excellent tool for “laziness”— It makes the code shorter, faster, and… harder … Read more

Implementing a Traffic Light System in C Language

by
Implementing a Traffic Light System in C Language

The traffic lights we commonly see on the road are mainly of four types: left arrow, straight, right arrow, and a circular light. The phrase “Red means stop, green means go” is a traffic safety lesson taught since kindergarten. Now, we will simulate this using the C language and the EasyX graphics library, as shown … Read more

Understanding Arrays in C Language

by
Understanding Arrays in C Language

This article explains arrays in the C language,and the fundamentals are always worth spending 85% of your time learning well, recommended for collection! Overview 1. Definition 2. Initialization 3. Common Mistakes 4. Test Code for this Section 1. Definition An array is a block of data that exists continuously in memory, used to storedata of … Read more

Fundamentals of Embedded Programming | What are the Keywords in C Language and Which Words are Easily Confused with Keywords?

by
Fundamentals of Embedded Programming | What are the Keywords in C Language and Which Words are Easily Confused with Keywords?

01Introduction: In the previous article, we discussed three keywords in C language. Liu thought about it and wondered what other keywords exist in C language. After gathering some information, the summary is as follows, based on different standards. 02C89/C90 Standard (32 Keywords) Data Types Control Flow Storage Classes Others <span>int</span> <span>if</span> <span>auto</span> <span>sizeof</span> <span>char</span> <span>else</span> … Read more

Detailed Explanation of CAN Communication Function and Source Code for STM32F407 Microcontroller

by
Detailed Explanation of CAN Communication Function and Source Code for STM32F407 Microcontroller

Click the blue text Follow us 1. Overview CAN stands for Controller Area Network, which is an ISO standardized serial communication protocol and one of the most widely used field buses internationally. CAN communication uses only two signal lines, namely CAN_High and CAN_Low. The CAN controller determines the bus level based on the potential difference … Read more

What is an AI Agent? Exploring the Intersection of Artificial Intelligence and LLMs

by
What is an AI Agent? Exploring the Intersection of Artificial Intelligence and LLMs

Artificial Intelligence (AI) is spreading at an astonishing rate, like wildfire across the grasslands. In this field, Large Language Models (LLM) have emerged as a focal point of attention. Meanwhile, the concept of AI Agent is rising like a new star, sparking widespread discussion throughout the tech community and society at large. Industry experts and … Read more

Semiconductor Integrated Circuits (Second Edition)

by
Semiconductor Integrated Circuits (Second Edition)

1. Overview of the Textbook Knowledge Framework The textbook revolves around the fundamental principles, manufacturing processes, circuit design, functional components, and applications of semiconductor integrated circuits, consisting of 12 chapters divided into four major modules: Fundamental Theory Module (Chapters 1-4) Chapter 1 Introduction: Introduces the concept, development history, principles, and challenges of integrated circuits (issues … Read more