pdf – Junaid's Blog

Edit PDF Metadata in Ubuntu 18.04

Sep 6, 2019

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by

I see pdftk get first in list as most recommended way when searching for editing PDF metadata in Ubuntu. But pdftk is no longer present in Ubuntu 18.04 repositories. Found a different tool named PDFMtEd, which is actually a GUI front-end for ExifTool.

Create PDF from Image Files and Resize PDF to Standard Page Size

Aug 28, 2019

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by

Junaid

in Software

First convert image files to PDF with command: Then resize PDF to standard size with command: Read more about pdfjam at here.

SEPIC Converter Calculations For Fixed Output Voltage

Aug 15, 2019

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by

Junaid

in Electronics

Attached document demonstrates calculations involved for a SEPIC converter. Calculations are based on “AN-1484 Designing A SEPIC Converter” by Dongbing Zhang from Texas Instruments.

Tag: pdf

Edit PDF Metadata in Ubuntu 18.04

Create PDF from Image Files and Resize PDF to Standard Page Size

SEPIC Converter Calculations For Fixed Output Voltage