School repository for hardware implementation course sem 6 EE
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EV6 Hardware Implementatie

This repository includes all files for both the experiments and the assignment for the EV6 Hardware Implementation course at HU Electrical Engineering.

Data

Data has been collected for the two experiment using the Tektronix Oscilloscope, the files in ./data correspond to the different setups as follows:

Reflectieproef

File Description
T0000CH1.csv Setup with only probe connected
T0001CH1.csv Setup 3 x 50 Ohms coax cables in series unterminated
T0002CH1.csv Setup 3 x 50 Ohms coax cables in series terminated 0 Ohms
T0003CH1.csv Setup 3 x 50 Ohms coax cables in series terminated 50 Ohms
T0004CH1.csv Setup 1 x 75 Ohms coax cable unterminated

Overspraakproef

File Exercise End Description
T0005CH1.csv 4.4 Far end Capacitive crosstalk - Might only contain Channel 1
T0006CH1.csv 4.4 Far end Capacitive crosstalk - Might only contain Channel 1
T0007ALL.csv 4.4 Far end Capacitive crosstalk - Should contain both
T0008ALL.csv 4.4 Near end Capacitive crosstalk
T0009ALL.csv 4.5 Far end Inductive crosstalk
T00010ALL.csv 4.5 Near end Inductive crosstalk
T00011ALL.csv 4.5 Far end All crosstalk - 50 Ohm terminator
T00012ALL.csv 4.5 Near end All crosstalk - 50 Ohm terminator
T00013ALL.csv 4.5 Far end All crosstalk - 230 Ohm terminator
T00014ALL.csv 4.5 Near end All crosstalk - 230 Ohm terminator

Documents

This repository contains two LaTeX source directories:

./doc/pcb

Description of PCB design choices.

  • Arne van Iterson

./doc/experiment

Measurement reports for aforementioned experiments.

  • Arne van Iterson
  • Tom Selier

Scripts

This repository contains scripts to assist in parsing data obtained from a Tektronix oscilloscope

./scripts/reflection.py

A script containing the neccessary steps to find peaks and measure the peaks and throughs of a 1d signal.

./scripts/reader.py

A module containing a class to read data from a tektronix oscilloscope.

./scripts/helper.py

A module containing a function that slices array based on time.