A container for all my views with excerpts from technology, travel, films, books, kannada, friends and other interests. I am Thejesh GN, friends call me Thej.
many, I like online meetings. It gives me an option to attend an appointment from the comfort of my home office and listen to virtually anyone. Also, I have a very efficient way of taking notes. My home office – Tokyo, has good light and air. Any physical meeting in any other place won’t reach this level of comfort. That said, there are things that I still want to improve.
My first personal laptop was a Sony Vaio (PCG-6C2L) ), which I bought for cash at Best Buy in Milwaukee. I used the advance cash Infosys had given me. It was 13.3 inch, very portable laptop. It had two hard disks. Once small 30GB SSD for OS and a bigger regular one for the...
In the past I would have used MIT AppInventor or Expo.io. Both have amazing ecosystems. It’s easy to build apps using them. But this time I wanted to use PHONK. I had used Protocoder before and had liked it. Also I have this idea of building small utility apps called applets (yes!), that...
Just as COVID-19 is spreading in Bangalore. I got an Oximeter which can measure SpO2. SpO2 is also called as oxygen saturation, According to Wikipedia Oxygen saturation is the fraction of oxygen-saturated hemoglobin relative to total hemoglobin (unsaturated + saturated) in the blood. The human body requires and regulates a very precise and...
Last year when I was designing the BLE App, one of the hurdle we faced was the packet size. I couldn’t send more than 20 bytes of data at once. So I had to created packets of 20 bytes and send them one by one, with some headers for packet information. On the...
Table of Contents1 What is SDR?2 What is RTL SDR?3 Software3.1 GNU Radio3.2 PLSDR3.3 ShinySDR4 Footnotes I am an electronics and communication engineer by education 1. The most fascinating subjects during my engineering were Antenna theory and Fields & Waves. They were also very difficult and confusing. Mostly because it was just theory...
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Thejesh GN (ತೇಜೇಶ್ ಜಿ.ಎನ್) "Thej" is an Independent Technologist, Hacker, Maker, Traveler, Blogger, InfoActivist, Open data and Open internet enthusiast from Bangalore, India. He loves experimenting with all things life and hence some times he is called hacker and other times duct tape. You can read more about him here. Email [ i @ thejeshgn dot com]. PGP/GPG Keys are here.
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