Hardware
Get flash to fully experience Pearltrees
Home Automation
Displays
s musing on technology: Controlling an AD9851 DDS with an Arduino
Been playing with the AD9851 DDS for a while now using other people's software mostly written in assembly language that I find rather hard to get my head around. Finally tonight, with the help of several others who have published their work on the internet I have got some simple code to drive this chip the way I want. While I prefer to use the atmel chips "naked" I do find the Arduino board a very convenient way to muck around and get things going in an interactive environment.
Arduino Shield List
Arduino Shield Bounty I need more shields for the list! If you submit a new shield that wasn't already in my database, I'll send you a Freetronics ProtoShield Basic . Sick of trying to figure out which pins are used by some obscure Arduino shield?The Arduino meets Processing project intends to make it as easy as possible for anyone to explore the world of physical computing. All you need is an Arduino board as well as the Arduino and Processing software, which you can download on their project websites. The Processing files have a DisplayItems class which paints a grid with values, a black or white background. You control these attributes with the following keys: Finally, you should know that you can freely change the width and height of the Processing windows, as well as the default setting for the display attributes by editing the corresponding variables.
