PCB Design Software With Simulation | Cadence
Explore how a PCB design software with simulation capabilities like Allegro X signal integrity, power delivery, and thermal management for high-reliability designs.
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Schematic Capture and Circuit Simulation
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Allegro X
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Electrical Schematic Design Checklist
Essential electrical schematic design checklist items for setup, symbols, drafting, signal integrity, power regulation, component labeling, and validation.
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Circuit Simulation and PCB Design Software
Circuit simulation and PCB design software play complementary roles in the PCB design process, providing engineers with tools for optimizing circuits.
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From Schematic Capture to Delivery: PCB Design Process Flowchart
Explanation of the PCB design process flowchart, including schematic design, PCB layout, and preparation for manufacturing.
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Optimizing Power Supply Design
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OrCAD X Schematic Library Path
The OrCAD X schematic library path is the directory where the schematic symbols (library parts or components) are stored.
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Accelerate PCB Design with AI PCB Layout Tools
Discover how Allegro X AI and OrCAD X are transforming PCB design with AI PCB layout tools, driving automation, optimizing layout, and component placement.
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Watch PCB Tutorials or See What's New With Our Design and Analysis Tools
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Power Supply Design Software Requirements
Explore how advanced power supply design software assists in PCB schematics, simulations, layouts, and tools for performance.
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OrCAD vs. OrCAD X
By comparing OrCAD vs. OrCAD X rebranding, users will discover significant workflow and UI improvements that enhance layout speed and accuracy.
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OrCAD X Presto PCB Editor Shortcut Keys
OrCAD X shortcut keys allow designers to accelerate layout by reducing the number of keystrokes and clicks for commonly used features.
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OrCAD X Circuit Simulation With PSpice
Discover how advanced analyses, extensive model libraries, and seamless integration with MATLAB/Simulink make circuit simulation with PSpice easy!
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OrCAD X Standard vs. Professional
Although there are differences between OrCAD X Standard vs. Professional license levels, both licenses feature best-in-class features and functionality.
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OrCAD X PCB Documentation Capabilities with Live DOC
Discover OrCAD X PCB documentation capabilities through Live DOC enabling dynamic documentation.
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Power Supply Circuit Explained
Power supply circuit explained: discover the components of power supply circuits, including filtering, rectification, regulation, and protection.
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Understanding Simple DC Power Supply Circuits
Explore the key components and their roles in a simple DC power supply circuit, from AC input to regulated DC output.
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Simple Schematic Documentation That Aids Collaboration
Simple drawing tools in your schematic capture software can help you create quality documentation for your electronic products.
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Input Bias Current Op-Amps Improve Practical Models
Input bias current op-amp models account for the finite impedance at the differential inputs instead of the theoretical infinite value.
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Voltage Followers Act as Near-Ideal Voltage Sources
Voltage followers are simple yet powerful circuits that provide excellent isolation with a high-input/low-output impedance.
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Input Bias Current: Correction Methods
The input bias current is a nonideal attribute of op-amps that can impact the performance or signal integrity, especially for small signal analysis.
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Negative Impedance Converter
A negative impedance converter is used in various applications, including analog signal processing, to stabilize or modify a circuit’s input impedance.
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Noise Temperature
Noise temperature is used to quantify the amount of thermal noise or random fluctuations in an electronic device or system.
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Nonlinear Transmission Lines Improve Digital Speeds
Nonlinear transmission lines can improve digital speeds by narrowing pulse widths and decreasing rise/fall time for state transitions.
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Optimizing PLM Software Selection and Integration
The best PLM software selection emphasizes effective data management, efficient design integration and usability in a single package.
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Power Dynamic Range: Selecting and Modifying
The power dynamic range indicates the signal levels viable for a receiver that avoids compression while remaining discernable from background noise.
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Transmission Line Loss: Models and Equations
Transmission line loss is a necessary consideration that incorporates the physical aspects of a cable into the circuit operation for better accuracy.
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Positive Feedback Instability
Positive feedback instability happens when an initial change in a variable sets off a chain of events that amplifies that initial change in a system.
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PIN Diode Application
Because of its unique 3-layer structure, PIN diode applications include various devices, such as radiofrequency and microwave circuits.
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Power Conditioner Circuit
A power conditioner circuit protects against voltage fluctuations, electrical noise, and other power disturbances in electronic devices and equipment.
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Phase Noise: Keep it Down!
Phase noise is the short-term distortion of a signal that occurs when it “strays” from its ideal phase displacement; it can result from noise during mixing.
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Variable Attenuator Circuit in PCB Design
PCB design considerations for variable attenuator circuits include signal integrity, noise reduction, proper grounding, and thermal management.
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Darlington Transistor vs. MOSFET: Selection Guidelines
While their operation is distinct, the choice of Darlington transistor vs. MOSFET mostly comes down to cost and circuit application.
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Current Mirrors: A 1:1 Current Source
Current mirrors use transistor networks (bipolar junction transistors or MOSFETs) for highly stable current replication.
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Widlar Current Source
The Widlar Current Source is a circuit configuration that maintains a consistent current regardless of changes in the supply voltage or load conditions.
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Gain-Bandwidth Product
The gain-bandwidth product (GBWP) is often used to measure the performance of operational amplifiers and other electronic devices.
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Thyristor Function and Circuit Applications
The thyristor is a semiconductor component that adds to a diode base control application by incorporating a toggle switch to forward conduction.
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Noise Voltage Spectral Density
Noise voltage spectral density measures the amount of random electrical noise present in a circuit over a range of frequencies, which affects PCB design.
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Nyquist Sampling Theorem: Conserving Signal Characteristics
The Nyquist sampling theorem is instrumental for signal processing conversions to recreate signals without data loss or excessive distortion.
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IC Design Steps: Keeping Pace with Modern DFM
IC design steps require a bilateral approach where details are immediately incorporated, but designers have significant latitude in placement and routing.
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CMOS Power Amplifier Design Tutorial
This CMOS power amplifier design tutorial investigates the major delineation between amplifier networks and their impact on performance.
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Current Sense Resistors Improve Safety and Efficiency
A current sense resistor – alternatively, a shunt – continuously tracks circuit conditions to prevent damage and inefficiency.
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Thermistor: Function and Roles
Thermistors rely on a significant thermal coefficient of resistance value to operate dynamically in response to the current draw.
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Battery Design for Electric Vehicles
Battery design for electric vehicles requires extensive modeling to capture the electric performance across operating ranges and the service life.
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Embedded Controller Types
Embedded controller types differ by function and power consumption. However, all can improve electronic automation for particular circuit applications.
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PCB Components and Their Functions
PCB components and their functions provide the underpinnings of electronic systems. Individual component types offer distinct parameters.
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Photonic Integrated Circuits
Photonic integrated circuits present many marked advantages over electronic integrated circuits for several industries, but manufacturing challenges remain.
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The Modes (and Nodes) of Circuit Analysis Methods
Circuit analysis methods include and lean on fundamental concepts of electromagnetism to evaluate circuits and reduce complexity.
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A Quick Guide to Voltage Regulation
Here we discuss what voltage regulation is, how it functions in the context of transmission lines, and compare voltage regulation technologies.
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Key Considerations for Linear Power Supply Design
Learn how to create a basic linear power supply design, including applications and design tips.
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How a Strong PDM Workflow Can Accelerate Your Project
How a Strong PDM Workflow Can Accelerate Your Project
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High-Stability Capacitors for High-Frequency Circuits
High-stability capacitors play an important role in RF circuits, where significant loss is inefficient and a potential detriment to long-term reliability.
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An Introduction to IoT Development Boards
An in-depth guide on selecting the right IoT development board, with a discussion on capabilities and function.
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Power Inverters: The Need-to-Know Essentials
All you need to know about power inverters. Featuring an in-depth discussion of their functions, operation, design, uses, and applications.
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Op Amp Fundamentals and Principles
Learn the basics of op amps with our brief overview of their functioning principles, architecture, internals, and applications.
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Complex Circuit Analysis and Simplification Methods
Complex circuitry provides a potential roadblock to introductory topics on circuit simplification, but there are many methods to effectively approach them.
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An In-Depth Dive Into Series vs. Parallel Circuits
An in-depth overview of the differences between series vs. parallel circuits, with a discussion on transistors and resonant tanks.
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Voltage Dividers: Operations and Functions
An in-depth discussion of a voltage divider’s functions and operations as well as some considerations when incorporating them into your design.
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An Overview of Circuit Routing Methodologies
Here is a discussion of various types of circuit routing–within ICs and between ICs–as well as tips on maintaining signal integrity by utilizing your PCB editor.
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Hyperscale Computing for Cutting-Edge Modeling
Hyperscale computing offers design teams enhanced computational processing using on-site resources or cloud computing for additional power.
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Circuit Simulation Is Comprehensive and Time-Saving
Circuit simulation enables design speed and complexities in product development that push advancements in board performance.
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High-Speed Design Guide for PCB Production
Learn high-speed design for PCBs–everything from stack configuration and layout to routing and power.
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Mixed Signal Design for the Next Generation of Devices
Here are some of our favorite methodologies for mixed signal design, including routing, component placement, and tips for shielding.
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Automotive Circuit Design Essentials
A discussion and overview of automotive circuit design requirements, attributes, tips, and regulations.
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IoT Design Tips and Methodologies
Learn how to conduct IoT design for the next generation of devices. Low power, wireless, and mixed signal designs are covered in our brief article.
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An Overview of MCAD 3D Printing
Learn about MCAD 3D printing and the importance of integrating ECAD and MCAD software during the design process.
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Linear LED Driver Board Design
Learn more about the LED driver board design process in our brief article.
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The Advantages of Machine Learning in Electronic Circuit Design
Learn more about the advantages of applying machine learning in electronic circuit design in this article.
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Everything to Know About Machine Learning-Based Digital Circuit Design
Learn more about machine learning-based digital circuit design in this brief article.
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Minimize Interference Issues With Antenna Isolation Measurements
Learn how antenna isolation measurements help engineers reduce interferences in devices.
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The Influencing Factors in Aluminum Capacitor Lifetime
Learn about the factors that influence aluminum capacitor lifetime in this article.
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How to Make a Memory Card Reader
Wondering how to make a memory card reader? Learn more here.
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How to Avoid Metastability in Digital Circuits
Learn how to avoid metastability in digital circuits in our brief article.
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The Importance of the Electrical BOM in PCB Design
Learn about the electrical BOM and its importance in PCB design in this article.
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Minimalistic Current Loop Receiver Circuit Design
Learn more about minimalistic current loop receiver circuit design in this article.
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Learn How to Limit Current to LED
Learning how to limit current to LED ensures the long life and excellent performance of the LED.
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Semiconductor Fiber Technology Complements Optical Fibers in Signal Transmission
Learn how semiconductor fiber integrates the electronic and optical functionalities of semiconductor materials into fiber geometry.
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All About Signal Distortion in Transmission Impairment
Learn about the types of signal distortion in transmission impairment in our brief article.
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A Brief Discussion on Humidity Sensor Circuit Design
Learn more about the types of humidity sensors and humidity sensor circuit design in our brief article.
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An Overview of the Rigid-Flex Fabrication Process
Learn about the benefits of rigid-flex boards and the steps involved in the rigid-flex fabrication process.
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Two Critical Circuit Debugging Techniques
Learn about some key debugging tips, including the two main circuit debugging techniques, in our brief article.
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How Temperature and Electrical Factors Influence Electrolytic Capacitor Lifespan
Learn about the effects of environmental and electrical parameters on electrolytic capacitor lifespan in this article.
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Product Data Management Software: Features and Solutions
Product data management software is a necessity in the realm of PCB design, and new features only add to its irreplaceability.
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