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How to Estimate Voltage Spikes from Layout Parasitic Inductance in Switched-Mode Power Supplies
We showed you how to deal with layout parasitic inductance in our previous video entitled “How to design DC-to-DC power converters”, but a frequently asked question was “When should I start to worry about layout parasitics inductance? Is there a quick rule of thumb that says kind of ‘Caution: Further investigation’s needed?’” The answer is yes and this follow up video is about how to make these estimates.

How-To Video 2017-07-17

How to Simplify Device Model Extraction using an Open Source User Interface
This video shows an example of an IC-CAP custom user interface (UI) for device modeling. In the selected modeling application, the DC modeling of a Zener diode is intentionally kept simple in order to demonstrate the features of the UI.

How-To Video 2017-06-26

How to Extract a BSIM4 DC Model
This video introduces a general DC modeling and characterization flow for the BSIM4 model, which is one of the most popular models used by the industry today for bulk CMOS.

How-To Video 2017-05-24

How to Design for Power Integrity: DC-DC Converter Modeling and Simulation
This video describes how to create an accurate DC-DC Converter measurement based model (MBM) from just a few simple measurements.

How-To Video 2017-04-07

How to do Probe Compensation
Learn how to compensate your passive probes to make more accurate oscilloscope measurements.

How-To Video 2017-04-01

MP4 MP4 26.35 MB
Choosing a Probe Attenuation Ratio
Learn more about probe attenuation and how it affects your oscilloscope measurements.

How-To Video 2017-04-01

MP4 MP4 36.80 MB
How to Design Phased Array Systems
This video presents the most important considerations for phased array system design, especially popular for proposed 5G architectures.

How-To Video 2017-03-08

How to Generate, Analyze and Calibrate Custom and Pre-5G Signals at 28 GHz

How-To Video 2017-02-09

YOUTUBE YOUTUBE
How to Design for Power Integrity: Measuring, Modeling, Simulating Capacitors and Inductors
This video shows how to make capacitor and inductor measurements efficiently and how to use the results directly or create high fidelity measurement based models for simulation in Advanced Design System (ADS).

How-To Video 2016-11-07

How to Design Custom RF, Microwave and Analog Filters
This video shows a custom filter design technique based on Direct or Exact Synthesis in which the filter response is first shaped and customized to meet specifications before a suitable topology is extracted and transformed for the most economical realization.

How-To Video 2016-09-01

How to Eliminate Layout Induced Oscillations
This video describes how to predict and ultimately eliminate layout induced oscillation using electromagnetic analysis.

How-To Video 2016-06-14

How to Model Nonlinear Magnetics
This video shows how to model nonlinear magnetic components as part of a complete switching convertor circuit simulation.

How-To Video 2016-05-27

How to Design an RF Power Amplifier: The Series
A collection of "How to Design Power Amplifier" videos from Keysight EEsof EDA.

How-To Video 2016-05-13

How to Design for Power Integrity: Selecting a VRM
This video explains why you should avoid Voltage mode VRMs and shunt compensation for the VRM Error Amplifier. The better performance of a current mode VRM with series compensation for the Error Amplifier is clearly demonstrated with simulations and measurements.

How-To Video 2016-05-05

How to Accurately Measure and Validate S-Parameters for Transistor Modeling
This video explains and demonstrates a method to develop accurate Spice models based on verified S-parameter measurements. The video walks you through the entire modeling flow for two RF spiral inductors using IC-CAP.

How-To Video 2016-04-04

How to Model RF Passive Devices: Spiral Inductors
This video explains and demonstrates a method to develop accurate Spice models based on verified S-parameter measurements. The video walks you through the entire modeling flow for two RF spiral inductors using IC-CAP.

How-To Video 2016-02-11

How to Understand 5G: Beamforming
This video provides guidance for understanding what types of multi-antenna system architecture are being researched for the next generation standard. The examples with end-to-end link level simulation demonstrate key technical issues of different multi-antenna beamforming system design under mmWave channel environments.

How-To Video 2015-11-23

How to Model RF Passive Devices: Capacitors and Resistors
This video explains and demonstrates a method to develop accurate Spice models from verified S-parameter measurements. The video walks you through the entire modeling flow for an on-wafer capacitor using IC-CAP.

How-To Video 2015-10-27

Frequency and Time Measurements
Use time and frequency measurements in the 89600 VSA software to troubleshoot a signal that cannot be demodulated properly.

How-To Video 2015-09-15

YOUTUBE YOUTUBE
How to Model a BJT Bipolar Junction Transistor
This video covers the basics of bipolar junction transistor (BJT) modeling and illustrates an easy step-by-step procedure to extract the model parameters of the popular Gummel-Poon (GP) model. While the GP model was introduced in the early 1970’s, it still enjoys a wide popularity in electronic device modeling and many modeling engineers consider it a classic and an excellent starting point for getting familiar with modeling in general.

How-To Video 2015-08-28

How to Design DC-to-DC Converters
This video introduces basic DC-to-DC converter operation, explains why voltage spikes occur in these circuits, and shows the importance of modeling PC board layout effects. There is an example in which current visualization is used to see potential problem areas in the PC board. The layout is then modified to improve performance.

How-To Video 2015-08-24

8500B FE-SEM YouTube Videos

How-To Video 2015-07-29

Keysight 7500 AFM Demo Video
This is a series of 8 informational AFM videos that takes the viewer from basic set-up of the instrument through modes to post-processing of your images.

How-To Video 2015-07-28

How to Match RF Impedance Effectively By Optimally Selecting SMT Devices
This video demonstrates a very effective RF impedance matching methodology with SMT devices that helps RF engineers save time and cost. With this methodology, RF engineers can start to match the design with a list of good combinations of SMT devices which satisfies the target impedance and loss specifications instead of trying out unlimited possibilities at the workbench. This methodology should work very well with typical wireless or mobile product designs such as smart phones.

How-To Video 2015-06-11

How to Design for Power Integrity: Finding Power Delivery Noise Problems
This video provides an understanding of how the voltage regulator module (VRM) interacts with the printed circuit board planes and decoupling capacitors within a power distribution network (PDN). A well designed PDN provides optimum system performance while a poorly matched designed PDN can result in poor system performance. In the extreme case, rogue waves can occur within the PDN generating much higher voltage noise levels than expected, potentially interfering with system performance or resulting in permanent damage. Recommendations for keeping the impedance flat are also provided.

How-To Video 2015-06-05

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