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Dick Benson


Last seen: Today Active since 2016

After 30 years as a hardware development engineer in the T&M industry, I joined the Mathworks Applications Engineering group. When I started in 2001, the AE head count was about 10. When I retired in 2015, it was over 200! Working for a growing organization is far better than a shrinking one. That said, I am still an avid user of both MATLAB and Simulink. My latest Simulink project is and FPGA based radio (see my QRZ page). As for MATLAB, I'm using it to control GPIB based test equipment. New uploads will hopefully be coming soon! (September 2017).

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Submitted


RF Power Meter Data Logger
This application controls an HP 437B power meter via HPIB / IEEE488 and logs RF power measurements vs time.

5 mois ago | 2 downloads |

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Simscape Ideal Directional Coupler
Implements a Dual Directional Coupler as a Simscape electrical component.

6 mois ago | 1 download |

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Alternative Simulink Slider Gain Block
This submission restores the look, feel and behavior of the "Classic" Gain Slider as well as adding some useful features to it. ...

7 mois ago | 1 download |

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Illusion of Balls Moving in a Circle from Linear Motion
Each ball is moving in simple harmonic motion along a linear path, yet they appear to be moving in a circle.

9 mois ago | 1 download |

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Peaucellier-Lipkin Mechanical Linkage Animation
This is a MATLAB model that animates the Peaucellier-Lipkin linkage.

9 mois ago | 2 downloads |

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S-Parameter Utilities
A collection of utilities to complement the RF Toolbox.

9 mois ago | 25 downloads |

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Answered
Simulink Stereo Audio Output
Use the MATRIX Concatonate block to create an [Nx2] signal to feed the To Audio Device block. In the case of feeding 2 scaler ...

environ un an ago | 0

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Function Based Symbolic Circuit Analysis
Passive or Active 2 Port Circuit Analysis by using functions as building blocks.

plus d'un an ago | 3 downloads |

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A Semiconductor Curve Tracer
This application transforms an Agilent GPIB controllable power supply into a "Curve Tracer".

plus d'un an ago | 3 downloads |

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HP 8753 VNA Control
This application communicates with an HP 8753 (a b c or d) Vector Network Analyzer.

plus d'un an ago | 2 downloads |

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VNA Impedance Measurement
This application communicates with both the HP 3577a and HP 8753 Vector Network Analyzers using HPIB and maps S11 to Z and more...

plus d'un an ago | 3 downloads |

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A VNA Based Time Domain Reflectometer
Turn an RF Vector Network Analyzer into a Time Domain Reflectometer.

plus d'un an ago | 6 downloads |

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A Tool for Measuring High Q Resonators
This application communicates with both the HP 3577a and HP 8753 Vector Network Analyzers using HPIB. It implements Prof. Kajfe...

plus d'un an ago | 3 downloads |

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HP 8970 Noise Figure Meter Control
The HP 8970 NF Meters were a quantum leap over the competition. Interfacing this instrument via HPIB to MATLAB improves its util...

plus de 2 ans ago | 2 downloads |

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GPIB Control of HP Counters
This application supports the HP 5334a, 5335a, and 5370a/b counters as well as USB / GPIB adapters from NI and Agilent.

plus de 2 ans ago | 1 download |

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Submitted


PLL Frequency Synthesis Examples
An Assortment of Simulink PLL Models

presque 3 ans ago | 32 downloads |

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Spectrum Analysis with the Agilent E4406A
This application extends the functionality of the E4406a making it far more useful for general purpose Spectrum Analysis.

presque 3 ans ago | 2 downloads |

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Simulink for Circuit Analysis
The combination of Simulink, Simscape, and Simulink Control Design allow both Time and Frequency Domain circuit analysis.

presque 3 ans ago | 9 downloads |

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VNA S11 Tracks
This application is useful for exploring impedance matching networks and their ability to transform load Z to a desired source Z...

environ 3 ans ago | 2 downloads |

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Two Port VNA Measurements with HP 3577a
This application is designed for two port measurements, therefore all 4 S-Parameters are measured and returned to the host PC.

environ 3 ans ago | 2 downloads |

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Spectrum Analysis with the HP 8568b / 8566b
HP 8568b and 8566b Spectrum Analyzers Control using HPIB.

environ 3 ans ago | 1 download |

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Submitted


A Four Channel GPIB Data Logger
This application uses an HP 59313a four channel GPIB controlled ADC to create a 4 channel Data Logger with Engineering Unit supp...

environ 3 ans ago | 2 downloads |

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Submitted


A Single Channel Data Logger
This application uses an HP 3478a Multimeter interfaced to MATLAB with GPIB creating single channel, Data Logger.

environ 3 ans ago | 3 downloads |

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Submitted


Amplifier Design Tool
A tool for those of us that would like to design RF Amplifiers but don't want to make RF Amplifier Design a career focus!

environ 3 ans ago | 3 downloads |

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Submitted


Visualizing Wave Propagation
Visualize wave propagation through media with different impedances and propagation velocities.

environ 5 ans ago | 15 downloads |

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High Speed ADC Models
Interleaved, Successive Approximation, and Pipelined Sub-Ranging ADC models.

environ 5 ans ago | 22 downloads |

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ATSC: From RF to Video
A set of models to process an ATSC RF signal and output an MPEG II video transport stream.

environ 5 ans ago | 3 downloads |

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GPS Receiver using Xilinx FPGA and TI DSP
These model files move from a system level GPS receiver channel to actual operating hardware.

environ 5 ans ago | 3 downloads |

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Submitted


A Synchronized Mil-Std-188-110B Receiver
Extends the shipping "188" modem. Features a synchronized 1200 bps / short interleave receiver.

environ 5 ans ago | 3 downloads |

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Submitted


Pilot Directed Continuous Synchronization of OFDM
Model of a generic OFDM system with closed loop control of carrier and timing recovery.

environ 5 ans ago | 15 downloads |

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