Transferring a text file over the air with LimeSDR mini
We have seen the LimeSDR mini several times on this blog. So far, we have only seen how it can generate analog modulation to transmit voice and what not. Being an SDR capable to...
Nuclearrambo Blog
The complete IP camera default password list 2019
Every CCTV camera comes with a default password that can otherwise be changed afterwards. It’s some issue I had to figure out when installing different types of CCTV cameras. More and more manufacturers include...
Protect the security system DVR or NVR from extreme weather
There is not a single place on Earth where temperatures are not varying, adding extra pressure to anyone that owns a security system. For example, in my region, temperatures went as low as -30C...
What Security System Do I Need? NVR vs DVR – Comparison
Hey there, are you here because you want to know if DVR security system is better or an NVR security system might be what you need? Depending on what would you like to install,...
Building an automatic gain control (AGC) circuit
Most amplifiers we use have a fixed gain. In case of excess input power, the amplifier saturates. As a result, the blocks down the receive chain also get affected by this. To avoid this,...
Issues with Cameras or Security System Diy Troubleshoot FAQ
Security System Diy Troubleshoot FAQ article is here to help you solve some simple issues that arise when the security system or cameras/IP cameras are malfunctioning. For this reason, the guide contains a list...
Choose Best Recommended Security System for Business
This article that I am going to write today is about the best security system for business owners. I think the most critical factor for a business owner is protecting his assets. When his...
Cable impedance profile with NanoVNA and TDR script
We have gone over NanoVNA so many times in the past. I did a complete review of the inexpensive NanoVNA last month. Furthermore, I compared it with the super-expensive Keysight N9952A Vector Network Analyzer....
Guide How to Change Wifi Password Tp Link Routers
Changing Wifi password on Tp link is a natural process, but you need to be aware of how to do the process right. Do you own a router and want to know how to...
Security Cameras – How to Install Using Simple Rack Server Setup
Several days ago, I had to do a simple rack server setup for some client. His plan to install security cameras was solely for business purpose and not for personal home use. Hence, I...
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