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Corporate Social Responsibility in CSR

CSR has an impressive Corporate Social Responsibility programme operating globally.  Many CSR locations are actively involved in the community and supporting numerous volunteering schemes. To read...

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CSR in India: Medical Camp and Spectacle Distribution

Our office in Bangalore is headquartered on the IBC Knowledge Park. The housekeeping, security and maintenance staff working in the park are generally low paid and have very limited access to medicine....

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1. How radios work: Basic and key concepts – part A

This series of articles aims to give a gentle introduction to radio communication. Radio frequency (RF) technology is fundamental in CSR’s business and with these posts the aim is to try and demystify...

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2. How Radios Work: Basic and key concepts – part B

The last post looked at the basic elements that make up radio communications, so now let’s tackle how some of this can be represented graphically. And just to recap: key concepts are written in bold...

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3. How Radios Work: Building Blocks: Frequency reference/synthesiser

So, after the mathematical trials of the previous post this is slightly less intimidating, but it’s still complicated. Please keep with us! Let’s take a look at some of the most common elements of...

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4. How Radios Work: Building blocks: modulator and demodulator

This post continues to look at the building blocks of radio systems. The frequency reference and the synthesizer were covered last time, so if you’re still here this post will look at how the...

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5. How Radios Work: Building Blocks: Amplifiers and filters

There’s a little bit of let up in the concentration levels required for this one! Phew. So take it easy for this one with reading about amplifiers and filters. Amplifiers An amplifier simply boosts the...

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We are CSR!

This is an important day for CSR! I’m writing this in a few quiet minutes after the shareholder votes which confirmed the merger of Zoran with CSR. This process began months ago and I want to reflect...

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Secure smart lighting: CSRmesh™ leading the way for secure home automation

Many readers may have come across this story regarding a brand of connected LED light bulbs which can be hacked to change the lighting, and worse, to reveal the homeowner’s Wi-Fi® Internet password....

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