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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.

视频演示 2015-08-28

Discovering Genesys
A collection of Keysight EEsof EDA Genesys video demonstrations and tutorials

基本演示 2015-08-27

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.

视频演示 2015-08-24

Synthesis Made Easy With Keysight Genesys
Learn how to quickly design many different filters with various topologies in these short tutorial videos. The Genesys Synthesis building block contains the RF industry’s widest coverage of circuit and system synthesis capabilities for passive and active components. These step-by-step tutorials walk you through the steps to accelerate your routine design tasks from hours to minutes.

基本演示 2015-08-20

Phase Locked Loop PLL Synthesis
Designing phase locked loops (PLL) for frequency synthesizers or frequency/phase modulator/demodulator can be a daunting task because of the multiple interactions of the PLL components such as reference source, loop filter, phase-frequency-detector, divider and VCO. PLL synthesis interactively guides the designer in selecting the appropriate specs for these components in order to achieve the desired balance of loop stability, phase noise and lock time.

基本演示 2015-08-15

Oscillator Synthesis
Learn the foundations of practical RF oscillation design in understanding the interaction of loop gain, zero phase crossing, phase slope and resonator characteristics on oscillator performance and transient startup. Then know how to select from 19 types of oscillator topologies and design them quickly with automatic calculation and optimization of component values through oscillator circuit synthesis.

基本演示 2015-08-15

Splitter, Coupler, Balun and Attenuation Synthesis
Learn about RF/microwave signal control using splitters, combiners, couplers, baluns and attenuators. Then quickly design from 27 different popular topologies such as Wilkinson splitter, Lange Coupler and 90 degree branch line including generation of their distributed layouts on microstrips using signal control synthesis.

基本演示 2015-08-15

Transmission Line and Advanced Tline Synthesis
Transmission line synthesis provides 24 types of rectangular and circular transmission line structures for interactive electrical-to-physical or physical-to-electrical synthesis of transmission line parameters such as impedance, even-odd mode impedance, coupling, spacing and width. Learn how to automatically convert a distributed electrical schematic into transmission line structures with automatic insertion and absorption of discontinuities such as chamfered bends, Tee’s, steps and end effects with Advanced Tline synthesis.

基本演示 2015-08-15

RF Mixer Synthesis
Learn about RF mixer characteristics and how to select from 11 different passive and active topologies including single ended, balanced, double-balanced and Gilbert Cell for achieving the required frequency translation conversion gain and LO-RF-IF isolation. Then design them quickly with automatic calculation of component values through mixer circuit synthesis.

基本演示 2015-08-15

WhatIF Frequency Planning Synthesis
When selecting LO and IF frequencies in RF systems for receivers or transmitters, it is extremely tideous to identify all interfering frequency mixing spurious and intemod signals that result near the desired IF. Learn how to do frequency planning quickly and interactively compare high-side or low-side mixing to obtain a spurious-free frequency plan that requires minimal filtering. This video also shows how to perform multi-band down conversion frequency planning to a common IF for economical realization.

基本演示 2015-08-15

Passive Filter Synthesis
Learn how to quickly design LPF, BPF, HPF and Bandstop filters from a complete selection of response shapes such as Chebyshev, Butterworth, Cauer, Bessel or user-defined G-value tables. Automatically calculate LC component values for single-ended or balanced differential topologies for fast realization with passive filter synthesis. Includes singly terminated topologies for diplexer and multiplexer designs.

基本演示 2015-08-15

Equalization Network Synthesis
Learn how to quickly design active and passive equalization networks to correct for group delay and phase distortions in your RF systems or circuits such as filters and amplifiers defined by measured S-parameters or equivalent circuits. Automatically calculate and optimize component values of analog equalization networks with equalization network synthesis.

基本演示 2015-08-15

Active Analog Filter Synthesis
Learn how to quickly design active analog filters with op-amps from a complete selection of response shapes such as Chebyshev, Butterworth, Bessel Cauer or user-defined G-value tables. Select from all popular topologies such as biquad, elliptic, single or multiple feedback for fast realization with active filter synthesis. Includes singly terminated topologies for diplexer and multiplexer designs.

基本演示 2015-08-15

IMS 2015 Demos from Keysight EEsof EDA
YouTube video playlist containing International Microwave Symposium (IMS) 2015 demo videos from Keysight EEsof EDA MicroApps.

基本演示 2015-06-19

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.

视频演示 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.

视频演示 2015-06-05

Microwave Journal - Keysight 5G Design and Verification
Microwave Journal video: 5G Applications Development Engineer Greg Jue demonstrates one of Keysight's latest innovations.

基本演示 2015-06-02

Microwave Journal - Keysight Interview with Todd Cutler
Microwave Journal Editor Pat Hindle interviews Todd Cutler, General Manager of Keysight EEsof EDA.

基本演示 2015-05-31

How to Design an RF Power Amplifier: Class J
This short video will provide an introduction to Class J Power Amplifiers and demonstrate a superior, time saving methodology to design and practically realize a Class J RF power amplifier. First,a theoretical approach will be used to design an ideal circuit from first principles and then circuit design tools will be utilized to synthesize a more realistic circuit topology from the ideal case. The design process will be illustrated using a commercially available GaN MMIC device from Qorvo.

视频演示 2015-05-07

How to Understand 5G: Waveforms
This video will provide you with good guidance for understanding what kinds of new waveforms are being researched for the next generation standard. The example with end-to-end link level simulation will demonstrate waveform quality issues of a multi-carrier system and the nonlinearity from the RF chain.

视频演示 2015-05-01

SystemVue Videos on YouTube
SystemVue Video Library playlist in Keysight EEsof EDA's Channel on YouTube

基本演示 2015-04-30

Keysight EEsof EDA "How To Design Power Amplifier" Videos
A collection of "How to Design Power Amplifier" Videos from Keysight EEsof EDA.

视频演示 2015-04-22

Advanced Low-Frequency Noise Analyzer Overview
This video will provide a brief overview of Keysight E4727A Advanced Low-Frequency Noise Analyzer (ALFNA), the next-generation system for measurement of 1/f noise and random telegraph noise. It will describe ALFNA’s innovative modular design and its technical advantages. It will also touch on wide-range applications and how they are enabled by ALFNA’s industry-leading technical specifications and rich feature set.

产品展示 2015-04-21

Discovering SystemVue - MATLAB Script Modeling
Keysight SystemVue now includes MATLAB Script, an equation and modeling engine from MathWorks. This product tutorial shows communications system designers how to create and debug MATLAB models from inside the SystemVue user interface.

基本演示 2015-04-15

Keysight WaferPro Express
The Keysight WaferPro Express software performs automated wafer-level measurements of semiconductor devices such as transistors and circuit components. It provides turnkey drivers and test routines for a variety of instruments and wafer probers. Its user interface makes it easy to setup and run complex wafer-level test plans, while powerful customization capabilities are enabled by the new Python programming environment.

产品展示 2015-03-24

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