Analysis & Simulation Archives

How to reduce the EMI and EMC in your PCB design Projects?

Analysis & Simulation / January 29, 2025

A low-inductance ground plane is essential in PCB design for reducing electromagnetic interference (EMI) and mitigating signal integrity issues.
A larger ground area on the PCB reduces the system’s ground inductance, which in turn helps decrease EMI emissions and crosstalk.
While there are various methods to connect signals to the ground, it’s important to understand what should not be done.
• Never connect PCB components randomly to ground points.
• Use a Full Ground Plane and Ground Grids
• Minimize Return Path Lengths
Faraday’s law dictates that the return current should follow the path of lowest impedance.
Impedance at any given frequency is described by the formula Z(w) = R + jωL.

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Signal Integrity in Automotive PCB Design: What’s True and What’s Not?

Analysis & Simulation / November 20, 2024

PCB Signal Integrity While you’re traveling in your car, you may notice how quickly it responds to what you do. Have you ever thought about how that works? It’s all because of signals! It sends precise commands to various systems like the engine or transmission, Temperature readings from an engine sensor or the position of

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How to Achieve Unmatched Power Integrity Analysis in PCB Designs?

Analysis & Simulation / September 27, 2024

PCB Power Integrity Analysis In today’s cars, data acquisition systems are like high-tech sensors that keep track of what’s happening inside and outside the vehicle. They monitor important details such as engine performance, speed, fuel use, and even weather conditions to help make sure everything runs smoothly. These systems help car manufacturers and drivers by

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Why Signal Integrity analysis is Essential for Reliable Adaptive Cruise Control?

Analysis & Simulation / September 5, 2024

Signal Integrity Analysis In today’s world, the rising number of road accidents and their serious effects highlight a critical problem. Despite progress in vehicle safety technology, we still face a major challenge in reducing accidents and saving lives. Every year, countless people are injured or killed in traffic collisions, showing just how urgent the need

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5 Common Mistakes in Thermal Analysis and How to Avoid Them?

Analysis & Simulation / August 28, 2024

PCB Thermal Analysis Think of where cars have come from: Starting as simple horse-drawn carriages, they’ve evolved into the sophisticated vehicles we drive today. One standout feature of modern cars is adaptive cruise control (ACC), which uses sensors and cameras to automatically adjust your car’s speed based on the traffic around you. It’s like having

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10 Ways Worst Case Circuit Analysis(wcca) Enhances Safety in EV Battery Systems

Analysis & Simulation / August 27, 2024

Worst Case Circuit Analysis In the rush of getting to the office, Have you ever been stuck in traffic and noticed how the pollution from cars can be irritating and disruptive? The smog, noise, and exhaust fumes can really affect our daily lives. This is where electric vehicles (EVs) come in, offering a breath of

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Why pcb designers should be aware of the signal integrity issues?

Analysis & Simulation / August 22, 2024

Signal Integrity Issues In the world of printed circuit boards (PCBs), think of digital bits as tiny messengers carrying important messages from one place to another, like a well-coordinated team. Signal integrity acts like a reliable guide, making sure these messengers reach their destination smoothly without getting lost or mixed up. Now, let’s relate this

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Can Worst-Case Circuit Analysis Prevent Failures in Autonomous Vehicles?

Analysis & Simulation / August 14, 2024

Worst-case circuit Analysis Ever wondered how your electronics can handle extreme conditions without breaking a sweat? It all began with the military and aerospace industries’ need for bulletproof reliability. Enter worst-case circuit analysis (WCCA): a methodical approach to ensure electronic systems work flawlessly under the toughest scenarios. Initially developed to meet stringent military standards, WCCA

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Emerging Technologies Shaping MCAD Reverse Engineering

Analysis & Simulation / July 23, 2024

MCAD Reverse Engineering In the world of figuring out how things are made on computers (MCAD reverse engineering), awesome new technologies are changing the game. From smart computer help (AI) to super-accurate picture taking (3D scanning) and even feeling like you’re inside your designs (VR), these tools are making design more efficient. Reverse engineering is

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Importance of worst-case circuit analysis in Aerospace Industry

Analysis & Simulation / July 16, 2024

Worst-Case Circuit Analysis in Aerospace Industry Aerospace world is in the news a lot lately! By Highlighting notable advancements in autonomous technology, space exploration, requirements amidst global conflicts, and the progress in clean technology, particularly in power sources and fuels. Alongside these positive narratives, there have been discussions surrounding industry challenges, including equipment malfunctions and

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