Koolertron dds signal generator counter manual

AVR DDS signal generator V2.0 is a firmware-based DDS signal generator which can output sinewave The power supply for AVR DDS signal generator. As you can see device requires several power supply I have tested the signal generator with an oscilloscope and frequency counter. Koolertron.com Koolertron Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz) - Advantage: High-frequency precision up to 10-6 orders of magnitude. Full range of 0.01?Hz frequency resolution. This operation manual is used for all models of this series of DDS function generator. Its outstanding performance and system features make this function generator a perfect solution for your testing ? Frequency Testing: optional frequency counter, capable of external frequency signal testing.