Capable Performance: DHO800 Digital Function Generator
In an exciting development for electronics enthusiasts, Matthias has created a way to modify a Rigol DHO800 oscilloscope to add function generator capabilities. This innovative solution involves installing a specially designed daughterboard that acts as the function generator hardware.
The daughterboard, designed by Matthias, is affordable, easy-to-produce, and easy-to-assemble. It fits into the dedicated slot inside the oscilloscope, providing the missing hardware needed for the function generator, which the DHO800 lacks compared to the more expensive DHO900 series.
Once the daughterboard is installed and the software is updated, the DHO800 series of Rigol oscilloscopes will have function generator capabilities, transforming it into a 4-channel, 200 MHz oscilloscope with function generator capabilities. This mod turns your DHO800 into an affordable option with function generator capabilities, a feature previously only available in more expensive models.
While this hardware mod adds significant functionality, some limitations remain. However, the addition greatly enhances the tool's value, considering its cost (under $500).
The entire project, including design files and software, is openly shared on GitHub by MatthiasElectronic, making it accessible for users comfortable with electronics assembly and firmware updates. To proceed, look for the Artificial Waveform Generator (AWG) daughterboard for the DHO800 on Matthias's GitHub repository, which includes detailed instructions and resources to build and install the mod.
The DHO800 series of Rigol oscilloscopes, with its large 7-inch touchscreen and high portability, already offers a range of goodies. With Matthias's project, it now includes integrated function generator capabilities, making it an even more versatile and valuable tool for electronics enthusiasts.
The daughterboard, specifically designed by Matthias, enhances the capabilities of the Rigol DHO800 oscilloscope by adding hardware needed for a function generator, transforming it into a gadget with both oscilloscope and function generator technology. This accessible and affordable innovation allows electronics enthusiasts to enjoy a feature that was previously exclusive to more expensive models.
Furthermore, this hardware modification equips the DHO800 series with integrated function generator capabilities, making it a versatile gadget in the realm of electronics technology.
