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 transmit practically anything, we can even transmit binary data. Speaking of
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 the feature to create a new password when users plug in
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 during winter and up to +40C during summer. Extreme temperatures could
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, DVR’s are more affordable, but NVR’s can exceed the limits of
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, the preferred technique is to reduce the gain of the amplifier
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 of interactive questions and answers. The sole purpose of giving at