TDS Computer Controlled Teaching Unit for the Study of Digital Signal Processing

    TDS Computer Controlled Teaching Unit for the Study of Digital Signal Processing

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    Categories: Alat Simulator
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    Seller:    Rayastock

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    With this unit there are several options and possibilities:

     - Main items: 1, 2, 3, 4 and 5.

     - Optional items: 6.

    Let us describe first the main items (1 to 5):

    1. TDS. Unit:

     Unit mounted in a metallic box.

     2 Function Generators modules, each one includes:

     Waveform selector: sine, square and triangular.

     Frequency potentiometer, range: 20 Hz to 20 KHz.

     Amplitude potentiometer, range: ± 10 V.

     Duty cycle potentiometer, range: 0% to 100%.

     BNC output connector.

     Noise Generator module:

     White noise generator:

     Amplitude potentiometer, range: ± 10 V.

     BNC output connector.

     Pink noise generator (also called frequency inverter or noise 1/):

     Amplitude potentiometer, range: ± 10 V.

     BNC output connector.

     Microphone Pre-Amplifier module:

     It adapts the microphone signal to be analyzed by the data acquisition system or by the speaker.

     1/4’’ jack input connector for the microphone.

     BNC output connector.

     Microphone:

     Impedance: 500 .

     Frequency response: 70 Hz to 14 KHz.

     1/4’’ jack connector.

     Power Amplifier module, including:

     BNC input connector.

     

     BNC output connector.

     Potentiometer to regulate the power amplifier gain.

     Speaker module:

     Impedance: 8 .

     Nominal maximum power: 30 W.

     Frequency response: 100 Hz to 13 KHz.

     PC input/output module, including:

     2 BNC input connectors.

     2 BNC output connectors.

     SCSI connector to the data acquisition board (to be placed in the computer).

     Possibility of working simultaneously with two external signals, facilitating operations that require more than

    one signal.

     Moreover, it is possible to generate different waveforms by the software and send them to the outputs of the unit.

    These signals can be visualized by an external oscilloscope or be listened by the speaker.

     The complete unit includes as well:

     Specialized EDIBON Control Software based on Labview.

     Projector and/or electronic whiteboard compatibility allows the unit to be explained and

    demonstrated to an entire class at one time.

     Capable of doing applied research, training courses, etc.

     Remote operation and control by the user and remote control for EDIBON technical support, are

    always included.

     Totally safe, utilizing 4 safety systems (Mechanical, Electrical, Electronic & Software).

     Designed and manufactured under several quality standards.

     

    2. DAB. Data Acquisition Board:

     PCI Express Data acquisition board (National Instruments) to be placed in a computer slot. Bus PCI

    Express.

     Analog input:

     Number of channels= 16 single-ended or 8 differential.

     Resolution=16 bits, 1 in 65536.

     Sampling rate up to: 250 KS/s (kilo samples per second).

     Input range (V)= 10 V.

     Data transfers=DMA, interrupts, programmed I/0.

     DMA channels=6.

     Analog output:

     Number of channels=2.

     Resolution=16 bits, 1 in 65536.