what's new in Hyperlynx VX.2.12

What’s new in HyperLynx release VX.2.12

The new VX.2.12 release of HyperLynx delivers state of the art simulation capabilities to mainstream designers by combining advanced modeling…

Plug-and-Play PID design – In the SystemVision Cloud!

Did you ever wish you could just play with a PID control loop, to try “tuning” those P, I and…

It’s never too late

It’s never too late

It’s never too late to fix a design problem.  Well, maybe if the product is shipping, that might be classified…

Measurement correlation is just a stackup away

Measurement correlation is just a stackup away

Whether you are trying to correlate simulated waveforms to measured waveforms for a DDR3 signal, or board timing numbers for…

Can you make Z higher?

Can you make Z higher?

Simulations should match measurements.  Otherwise, what good are they?  When doing signal integrity simulations, that starts with comprehensive stackup modeling. …

The length of your terminator doesn’t matter

The length of your terminator doesn’t matter

Many designers go to great lengths to make sure they do appropriate length-matching, even to the level of including the…

Vias are longer than their length

Vias are longer than their length

Yeah, that’s what I said.  Vias are longer than their length.  Phrased more appropriately, the delay introduced by a via has…

How do you manage your trace lengths?

How do you manage your trace lengths?

Too often I see people just using straight length to manage their board timing.  Or take it one step further…

S-parameters are for more than just packages

S-parameters are for more than just packages

In the digital design world, we have typically only seen S-parameters used to model packages.  They are a popular output…