Signal Integrity
Signal Integrity Resources to Minimize EMI, Noise, Crosstalk and More
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Read ArticleApplying TRL Calibration for Noncoaxial Measurements
Utilizing TRL calibration to obtain noncoaxial measurements provides the easiest and most accurate readings.
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Read ArticleCapacitor Self-resonant Frequency and Signal Integrity
Real capacitors will start to behave like an RLC network at high frequencies thanks to the capacitor self-resonant frequency.
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Read ArticleResonant Frequency vs. Natural Frequency in Oscillator Circuits
Some engineers still use resonant frequency and natural frequency interchangeably, but they are not always the same. Here’s why damping is important.
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Read ArticleWhat is RMS Noise and How Does it Compare to the Standard Deviation?
The effects of RMS Noise on electronic circuits is an inevitable conclusion, but through design it can be mitigated.
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Read ArticleCMOS Differential Amplifier Uses and Layout in Your PCB
A CMOS differential amplifier can provide high noise immunity high bandwidth for differential signals in your next board.
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Read ArticleForward Converter Circuit Design and Analysis
Here’s what you need to know about a forward converter and how to model its behavior in a SPICE simulator.
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Read ArticleUnderstanding Link Budgets and Balancing SNR Ratios
Your link budget indicates gain and losses throughout a system, but noise and other factors may affect the equation significantly.
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Read ArticleHigh Speed and RF PCB Routing Best Practices
Understanding the various techniques needed for high speed and RF PCB routing requirements is the key to designing successful high speed printed circuit boards.
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Read ArticleDetermining the Impedance of a Circuit and How It Affects Your PCB
The impedance of a circuit can be determined by hand or with Cadence’s precision simulation and analysis tools.
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Read Article4-Layer PCB Blind Via: 3D Printing vs. Traditional Manufacturing
To properly manage 4-layer PCB blind vias, you’ll need to know what manufacturing and production you’ll be able to count on and how to manage a stackup.
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Read ArticleMatched Terminations Help Avoid Impedance Issues
Don’t overlook matched terminations when you’re considering noise, impedance, and other voltage concerns in your pcb design.
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Read ArticleDe-embedding S parameters for Simulations and Measurements
De-embedding S parameters can be a major help in circuit design and signal integrity measurements in cascaded networks.
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Read ArticleAnalog Signal Transmission, Processing, and Modulation
Analog signals can be tricky to navigate in your designs without strong simulation and analysis tools to model and predict anticipated interactions.
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Read ArticleWhat is a Squarer Circuit?
What is a squarer circuit? This type of analog signal processing circuit is remarkably simple and can be implemented in a variety of systems.
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Read ArticleUsing the Expectation Maximization Algorithm in Circuit Analysis
As an important machine learning technique, you can apply expectation maximization to analyzing your circuits.
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Read ArticleIdentifying Noise Sources to Reduce the Noise Floor in Your PCB
If noise is a problem in your device, you’ll need to measure or calculate the noise floor to determine minimum measurable signal levels in your board.
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Read ArticleEven and Odd Mode Impedance in Transmission Lines
If you’re next PCB will include transmission lines, then you’ll need to consider the even and odd mode impedance for accurate termination.
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Read ArticleAnalog Multipliers and RF Modulators: Introduction and Applications
Analog multipliers and RF modulators aren’t the only applications available, but are some of the common uses for both multipliers and modulators.
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Read FlipbookLost in Translation: Solving Common Issues in High-Speed Design
Creating a printed circuit board with high-speed design functionality is no small feat. The more complex a PCB design becomes, the higher the chances are of running into high-speed PCB design issues.
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Read ArticleAdvanced Circuit Routing Techniques for Innovative PCB Designs
The key to successfully creating printed circuit board designs for new and emerging technologies is to leverage advanced circuit routing techniques.
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