The AD8950 along with the Arduino can be used to generate a frequency that can be set at any required value and this is what we did. Information about the AD9850 can be found here http://www.analog.com/media/en/technical-documentation/data-sheets/AD9850.pdf By help of Andy who tested it first and the following tutorial http://webshed.org/wiki/AD9850_Arduino we have made three devices made of Arduino and the AD9850 as follow: 1- Using Arduino software to write simple code to control the AD9850 chip, the code can be found on the website above. 2-Using few cables to connect the Arduino with the AD9850. 3- from the ZOUT of the AD9850 we can use to detect the frequency and we test it that using the oscilloscope.
