Category: Miscellaneous
F1200 Low-noise Digital IF VGA with FlatNoise
The F1200 of an IDT is a digitally controlled intermediate frequency differential variable gain amplifier that adjusts the gain either dynamically or as a one-time channel gain setting. The device has extremely low noise figure over the entire gain control range. It is packaged in...
Continue ReadingHow to Set Up a Raspberry Pi FTP Server
This tutorial will guide you through the process of installing an FTP server on Raspberry Pi. Check it out: For uploading files on a Raspberry Pi you should install a FTP server. Such a server is very useful if you use your Pi as a web server or even if you want to have a network...
Continue ReadingBuilding a piCentr home media center
mjrice @ instructables.com shows us how to build a Raspberry Pi home media center. The layout of the enclosure is meant to keep all cabling tidy and inside out of view, with accessible ports for everything you need. A 3D printed internal chassis is part of the design, which holds the...
Continue ReadingSetting Up Python web server for Raspberry Pi
Sankar Cheppali will show us how to setup a python based web server to serve simple html pages to the clients using Raspberry Pi. Serving web pages from embedded devices is not easy task as embedded devices have limitations in processing power , memory available etc. But with...
Continue ReadingRaspberry Pi Zero 4 Port USB Hub
Peter van der Walt has designed a nice USB Hub for Raspberry Pi Zero computer. Design files are available on github: In line with my other projects I need to make a USB hub attachment for the Pi Zero. Seeing as the community figured out that the Raspberry Pi Design team was clever...
Continue ReadingCreate a WordPress Site on Raspberry Pi
This tutorial guides you on how to install Apache server, MySQL and PHP in Raspberry Pi and then hosts a Wordpress site on this. raspberrypituts.com writes: This tutorial is using the Raspian Wheezy OS, Jesse has a similar installation but will not be the exact same. This is an easy...
Continue ReadingControl Loop Challenges of Wireless Systems
Automation is defined as using various control systems to operate equipment such that there is minimal human intervention. Closed control loops (feedback systems) regulate how other systems or devices behave by taking into consideration their output and making corrections based on...
Continue ReadingPulse Generator 555
Pulse Generator project will generate a frequency in up to 180 KHz which can form a good test gear project. This project is based on the classic 555 timer IC. Specifications Input : 5-12 VDC Max @ 40 mA Provides Square Waves Range : Jumper selectable and preset tunable...
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