CR-5000 High-Speed Design Methodology
- What is High-Speed Design?
- How industry drivers force high-speed and why is it (and signal integrity) important?
- What causes the problems?
- Harmonics, clock frequencies, sources of noise
- Noise Margins, definition, calculations, impact, considerations, timing, goals
Transmission lines as main problem cause:
- What is a transmission line?
- Transmission line effects on printed circuit boards
- Undershoot / Overshoot
- Ringback, Monotonicity, Reflection and Crosstalk
- Current paths on a PCB – return current
Timing and Board interconnect delay:
- What is Flight Time
- How to treat interconnect delay in timing
Printed circuit boards:
- Printed circuit board material types and characteristics, dielectrics
- Board Stack up
- Impedance control
- Transmission Line Impedance Zo, target impedance
- Drivers and receivers, switching characteristics
- When is it needed?
- What type of termination to choose
- Impact on the timing
- Control undershoot/overshoot by termination techniques
- When are topologies important?
- How do topologies affect signal integrity and timing?
- Coupling Types, causes and limits
- When crosstalk gets important, noise margins
- How can cross talk be minimized?
- Crosstalk and timing
Differential Signaling/Differential Pairs:
- Why are they important?
- Noise and EMI
- Better timing
- Layout of differential pairs
- What issues are important in today’s high-speed designs ?
- Decoupling, planes, power supply issues
- Building design experience
- High-Speed Routing
Simulation Issues and Device Models:
- Model formats (SPICE, IBIS)
- Driver/Receiver models
- Simulator technique
- Transmission line simulation
- PCB simulation
Examples and practical sessions:
- Applying techniques and tools
- What-if scenarios
- Clock distribution
- Timing with reflections
- Differential pairs
- Field Solving and Simulations
- Design Techniques
Who should attend:
- Digital logic designers
- System architects
- EMC specialists
- Printed wiring layout professionals
- Applications engineers
- Anyone who works with digital logic at high speeds (20 MHz to 20+ GHz)
- Recommended as basic for any CR-5000 Lightning tool training.
- Price: £ POA
- Email: firstname.lastname@example.org
Zuken Ltd, Aztec W, Almondsbury, Bristol, UK