Continuously Leading: Unisoc’s R52+ Core-Based Automotive MCU Achieves Highest Functional Safety Certification

Continuously Leading: Unisoc's R52+ Core-Based Automotive MCU Achieves Highest Functional Safety Certification

Recently, Unisoc’s next-generation THA6 series MCU has passed the evaluation by the internationally recognized certification body SGS regarding functional safety development processes and functional safety product design, obtaining two qualifications: the ASIL D level functional safety process certification compliant with ISO 26262 standards and the functional safety ASIL D Ready product certification, making it the … Read more

Huawei Atlas 200 AI Acceleration Module (8-Core Cortex-A55 Processor)

Huawei Atlas 200 AI Acceleration Module (8-Core Cortex-A55 Processor)

As an intelligent module designed for edge AI computing scenarios, the Atlas 200 AI Acceleration Module (Model 3000) leverages the powerful performance of the Ascend 310 chip, flexible application modes, rich interface resources, and comprehensive operational support, making it an ideal choice for various fields such as smart security, smart cities, drone systems, and intelligent … Read more

Five Key Considerations for PCBA Prototyping of Industrial Control Equipment

Five Key Considerations for PCBA Prototyping of Industrial Control Equipment

Click the blue text to follow us Industrial control equipment, as a core component of automated production, requires utmost stability and reliability. When prototyping PCBA for industrial control equipment, special attention must be paid to every aspect of design and manufacturing to ensure product performance and quality.1. Reasonable PCB DesignIn the prototyping of PCBA for … Read more

Printed Circuit Board (PCB) Design

Printed Circuit Board (PCB) Design

Printed Circuit Board PCB Design Printed Circuit Board (PCB) design is one of the core skills in electronic engineering, essential for both simple electronic projects and complex industrial products. 1.PCB Design Basic Process 1. Schematic Design Use EDA tools (such as Altium Designer, KiCad, Eagle) to draw the circuit schematic and define the connections between … Read more

Ultra-Miniature Circuit Board Integrating Six Sensors: Let’s Explore What It Can Transmit!

Ultra-Miniature Circuit Board Integrating Six Sensors: Let's Explore What It Can Transmit!

[Disassembly] Monument This is a low-power Bluetooth device, and this tiny circuit board integrates six types of sensors. Let’s see what it can transmit. ▽ It is called “Monument” because it looks like a stone tablet. ▽ Stripped of its fancy attire, revealing the transparent “xq underwear”. ▽ Shyly turning away. ▽ Screwless design for … Read more

High-Speed PCB Design Guide: Design Guidelines for Mixed-Signal Circuit Boards, Partition Design, and PCB Routing Techniques to Reduce Signal Coupling in RF Product Design

High-Speed PCB Design Guide: Design Guidelines for Mixed-Signal Circuit Boards, Partition Design, and PCB Routing Techniques to Reduce Signal Coupling in RF Product Design

Part One: Design Guidelines for Mixed-Signal Circuit Boards The operation of analog circuits relies on continuously varying currents and voltages. Digital circuits operate by detecting high or low levels at the receiving end based on predefined voltage levels or thresholds, which corresponds to determining the logical states of “true” or “false”. Between the high and … Read more

What to Do and What Not to Do When Designing 3D Flexible Circuit Boards

What to Do and What Not to Do When Designing 3D Flexible Circuit Boards

As consumer electronics continue to miniaturize and become lighter, the application of 3D flexible circuit boards is becoming increasingly widespread, making it a key focus for engineers. This article will outline important considerations for designing 3D flexible circuit boards, hoping to assist fellow engineers. 1. Preparation Before DesignDetailed documentation is crucial for planning key areas … Read more

Comprehensive Design of Printed Circuit Boards

Comprehensive Design of Printed Circuit Boards

Printed Circuit Board Comprehensive Design The comprehensive design of a Printed Circuit Board (PCB) is a complex process that involves multiple fields such as electronic engineering, materials science, thermodynamics, and signal integrity. 1. Preliminary Design Preparation 1. Requirement Analysis Functional Requirements: Division of circuit functional modules (power supply, control, communication, etc.) Performance Indicators: Operating frequency, … Read more

Analysis of the Basic Situation of the Printed Circuit Board (PCB) Industry

Analysis of the Basic Situation of the Printed Circuit Board (PCB) Industry

1.Printed Circuit Board (PCB) Industry Basic Situation 1.1 Definition of Printed Circuit Board Printed Circuit Board (PCB), also known as printed wiring board or printed circuit board, is a board made of insulating and heat-resistant materials that serves to fix various components in a circuit and provide the connecting circuits between these components. Broadly speaking, … Read more

Common Thermal Interface Materials for Circuit Boards and Their Applications

Common Thermal Interface Materials for Circuit Boards and Their Applications

In the design and application of circuit boards (PCBs ), thermal interface materials (TIMs) are key components for solving heat dissipation issues. They are used to fill the gaps between heat-generating components and heat dissipation parts, reducing thermal resistance and improving heat dissipation efficiency. Below is a detailed introduction to commonly used thermal interface materials … Read more