Hantek HDG3000BC Series, Руководство пользователя

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2.1 Select the Channel
Users can configure HDG3000B(C) to output basic waveform from a single channel or from dual
channels at the same time. Please select the desired channel before configuring waveform
parameters. At start-up, CH1 is selected by default.
Press [CH1/2] or [CH1/2/3] button on the front panel and the corresponding area in the user
interface is illuminated. At this point, users can configure the waveform and parameters of the
channel selected.
Note: CH1 and CH2 cannot be selected at the same time. Users can first select CH1 and then
select CH2 after configuring the waveform and parameters of CH1.
2.2 Set theParameter
2.2.1 Select the BasicWaveform
HDG3000B(C) can output 5 kinds of basic waveforms, including Sine, Square, Ramp, Pulse and
Noise.At start-up, Sine is selected by default.
Press [Wave] button on the front panel, and then press the corresponding softkey in the menu to
select the waveform and enter the parameter setting menu.Now the user interface displays the
selected waveform shape.
Press [Wave] > CH1=CH2 softkey to change the settings of another channel to be the same as
the settings of the current channel.
2.2.2 Set the Frequency
Frequency is one of the most important parameters of the basic waveforms. For different models
and different waveforms, the setting ranges of the frequency are different. For detailed information,
please refer to "Frequency Characteristics" in " Specifications ". The default frequency is 1 KHz.
The frequency displayed on the screen is the default value or the frequency previously set. When
the instrument function is changed, if this frequency is valid under the new function, the
instrument will still use this frequency; otherwise, the instrument would display prompt message
and set the frequency to the frequency upper limit of the new function automatically.
Press [Setting] >Frequency softkey.At this point, use the numeric keypad to input the value of
the frequency and select the desired unit from the pop-up unit menu, or use the direction keys and
knob to modify the current value.
1. For the input method of frequency value, please refer to the introduction of " Parameter Setting
Method ".
2. The frequency units available are MHz, KHz, Hz and mHz.
3. Press [Utility] >Unit softkey and press Frequency/Period softkey to switch Frequency in the
parameter to Period .Press [Setting] >Period softkey to modify the period parameter.
4.
The period units available are sec, msec, μsec and nsec.
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