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Virtual Labs & Simulations

Interactive simulation-driven labs for signal integrity, power integrity, EMI/EMC, and compliance testing. Adjust parameters in real-time and observe the effects.

Signal Integrity

SI Simulation Labs

Interactive labs for transmission lines, reflections, eye diagrams, crosstalk, and more.

Transmission Line Lab

Simulate impedance, reflections, propagation delay, and stub effects. Adjust Z0, ZL, ZS, and observe waveforms at source, midpoint, and load.

Interactive Simulation
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TDR Lab

Interactive TDR waveforms for discontinuity diagnosis and fault location. See how opens, shorts, capacitive and inductive loads appear.

Interactive Simulation
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Eye Diagram Lab

Interactive eye opening analysis with jitter, noise, ISI, and BER margin controls. Watch the eye close as you degrade signal quality.

Interactive Simulation
S
S-Parameter Lab

S11 return loss, S21 insertion loss, frequency domain channel behavior analysis with interactive plots.

Interactive Simulation
Xt
Crosstalk Lab

NEXT/FEXT parameter sweeps for trace spacing, coupling length, and aggressor-victim effects.

Interactive Simulation
Jt
Jitter Analysis Lab

Interactive jitter decomposition: DJ, RJ, TJ, bathtub curves, and histogram analysis.

Interactive Simulation
EQ
Equalization Lab

CTLE, DFE, and pre-emphasis/de-emphasis equalization. See before/after eye diagrams.

Interactive Simulation
Differential Pair Lab

Skew, imbalance, and mode conversion simulation for differential signaling.

Interactive Simulation
R
Termination Lab

Series, parallel, Thevenin, AC termination - before/after waveforms for single-ended and differential.

Interactive Simulation
Power Integrity

PI Simulation Labs

Interactive labs for PDN design, decoupling, and power delivery optimization.

Z
PDN Impedance Lab

Interactive impedance vs frequency exploration with target impedance overlay and component tuning.

Power Integrity
C
Decoupling Optimization

Tune capacitor values, ESL/ESR, and placement to achieve target impedance profile.

Power Integrity
Anti-Resonance Lab

Interactive resonance control. See anti-resonance peaks and learn how to dampen them.

Power Integrity
V
IR Drop Lab

Current loading and voltage drop simulations across power planes.

Power Integrity
Ground Bounce / SSN Lab

Dynamic switching noise simulations with adjustable driver count and inductance.

Power Integrity
Plane Resonance Lab

Animated cavity resonance visualization with mode patterns.

Power Integrity
EMI/EMC & Compliance

Compliance & Testing Labs

CE
Conducted Emissions Test

Virtual conducted emissions measurement with LISN setup and CISPR limit comparison.

Compliance
RE
Radiated Emissions Test

Virtual radiated emissions scan with antenna rotation and limit overlay.

Compliance
Eye Mask Compliance

Test against USB, PCIe, DDR, Ethernet eye mask specifications. Pass/fail exercises.

SerDes
TJ
Jitter Compliance

Jitter budget verification for various high-speed standards.

SerDes
Instruments

Virtual Instruments

Practice with simulated test and measurement equipment.

Virtual Oscilloscope

Timebase, voltage scale, trigger controls. Measure Vpp, frequency, rise time.

TDR
Virtual TDR

Step response with adjustable discontinuities. Fault diagnosis exercises.

VNA
Virtual VNA

S-parameter display, Smith chart. Measure DUT characteristics.

BER
Virtual BERT

Bit error rate testing with pattern generation and eye analysis.

SA
Virtual Spectrum Analyzer

FFT-based spectrum with RBW, span controls. Harmonics and noise floor.

NF
Near-Field Probe

E-field and H-field scanning over PCB layout.

Calculators

Engineering Calculators

Z₀
Impedance Calc
Γ
Reflection Calc
Zt
Target Impedance
Xt
Crosstalk Estimator
C
Decoupling Optimizer
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Eye Margin
BER
BER Estimator
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Debug Wizard