DC7-28V High precision Adjustable Voltage Analog Simulator -10v/+10V+5V/0-10V Signal Generator signal sources DAC output

1 Features:
1.1 Small jitter: 0.1mV jitter change, suitable for controlling the occasions with high ripple requirements, at the output and some
Capacitors may work better ( pay attention to capacitor polarity);
1.2 Can be set to a variety of outputs: dual output ± 10.00V / ± 5.00V single output 0-10.00V / 2-10.00V...0-1.00V and so on;
1.3 When single output is 0V can really reach 0, it is suitable for this output occasion of small signal such as 0-1.00V;
1.4 Digital Encoder Knob, how much is output when it is rotated;
1.5 Knob rotates the coarse and fine adjustment dual mode, the number of turns can be set to 1-100 circles;
1.6 4-digit digital tube, 0.01 change;
1.7 setting and adjustment value power-down storage;
 

2 Technical indicators:
2.1 Power supply voltage: DC8-28V, power 1W;
2.2 Maximum output voltage range: ±10V Maximum load current: 20mA; Accuracy: 0.01V
2.3 encoder knob one pulse number 20;
2.4 4-digit 0.4 inch digital tube;


3 system operation:
(The knob is pressed to "OK"], the clockwise rotation is "+<plus>", and the counterclockwise rotation is "-<<min> >"):
5.1 After the knob adjusts the output, there is no operation for 3 seconds, the output value is automatically saved; or short press the enter key to save the output immediately.
After the value is released, the screen displays "..." and the save is successful;
5.2 Parameter settings:
5.2.1 Press and hold the confirmation button on the normal operation screen for 2 seconds to enter the setting state, and display “F001” (parameter number 001);
5.2.2 Rotate the knob to change the parameter number (the first time you enter F002, you need to enter the password “+ - - + (rotate knob)”);
5.2.3 Parameter number interface, press the enter key to enter the corresponding parameter value setting, and rotate the knob to modify the parameters;
5.2.4 Press the Enter key to save the parameter, exit the parameter setting, and display the next parameter number (no password F001 is entered)
After the value is set, it will enter the normal operation screen);
5.2.5 Rotate the knob directly to the last parameter number, press the OK button, and the setting is completed to enter the normal operation screen;
5.2.6 After the parameter setting screen has not been operated for more than 10s, it will exit the setting state and enter the normal operation screen.