DDS Function Signal Generator Sine Square Triangle Sawtooth Wave Low Frequency

Specification:

Operating Voltage: DC9V (power supply included)
DDS frequency range: 1Hz-65534Hz
High-speed frequency(HS) output up to 8MHz
DDS signal amplitude of the offset amount can be adjusted separately by two potentiometers
DDS signal: Sine wave, Square wave, Sawtooth, Reverse sawtooth, Triangle wave, ECG wave, and noise wave.
1602 LCD menu
Intuitive keyboard
Section into the value: 1, 10, 100, 1000, 10000Hz
The power automatically restores the last used configuration
Offset: 0.5Vpp-5Vpp
Amplitude amount: 0.5Vpp-14Vpp

Key Functions:

UP output waveform select
DOWN output waveform select
LEFT output frequency-
RIGHT output frequency+
STOP/RUN the output stop/start

"UP" key waveforms order:
ECG=electrocardiogram wave(in the OFF state, the "left" and "right" keys to set the output frequency. The Middle button starts, and all of the following waveforms set)

Rev Sawtooth= reverse sawtooth
Saw Tooth=sawtooth
Triangle= triangle wave
Square=Square wave