Kassutronics Quantizer Manual
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Quantizer
Description
τ
Shift
Quantizer
A
τ
Shift
Trig
Gate
In
Out
Front panel
Features
Kassutronics
B
A
Trig
Gate
In
B
Out

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Table of Contents
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Summary of Contents for Kassutronics Quantizer

  • Page 1 Quantizer Kassutronics Description Quantizer τ Shift Trig Gate Trig Gate Front panel Features τ Shift...
  • Page 2: Power Supply Recommendations

    Power supply recommendations Typical performance characteristics Output characteristics 5 33 Input characteristics (In, A and B jacks) 5 33 Timing characteristics Using well-matched resistors, see build instructions. The Trigger delay function can be used to add an extra delay up to 11 ms. The output changes voltage during this delay, and is settled completely before the gate goes high.
  • Page 3 Timing diagram, triggered...
  • Page 4: Build Instructions

    Build instructions Main PCB Ω The following image shows the locations of matched resistor pairs. must...
  • Page 5: Powerup Test

    Front panel PCB Powerup test Ω...
  • Page 6: Mechanical Assembly

    Mechanical assembly Thonkiconn nut (10 pcs) M3 x 6mm screw (4 pcs) Thonkiconn washer (10 pcs) M3 washer (4 pcs) M3 x 10mm (4 pcs) M3 x 11mm (4 pcs) M3 x 6mm screw (4 pcs) Programming the microcontroller Getting started Programming with the ICSP header When the Arduino bootloader is installed on the chip, the board can also be programmed through the serial header J2.
  • Page 7 Remove the jumper from the programmer Power device Note: Alternative: programming via the serial port do not connect 5V3 Calibration τ Shift To get the USBasp working on Windows 10 I had to choose the libusbK driver; others report using the libusb-win32 driver successfully.
  • Page 8 Note:...
  • Page 9: Bill Of Materials

    Bill of materials Main PCB max. height 9mm 0.1% matched pairs Nichicon UST1H100MDD or equivalent, pay close attention to dimensions.
  • Page 10 Front panel PCB Highly PB6149L- , where indicates the LED color, is available from TME. Mechanical parts...
  • Page 11: Board View

    Board view Main PCB Front panel PCB...
  • Page 15: Circuit Description

    Circuit description Analog outputs Output ripple and noise vs bandwidth...
  • Page 16 Analog inputs Trigger inputs and gate outputs Front panel controls...
  • Page 17: Front Panel Dimensions

    Front panel dimensions 50.5 35.56 11.43 10.16 Dimensions in mm...
  • Page 18: Revision History

    Possible modications Alternate front panels or formats Revision history Board revisions Documentation revisions Contact...

Table of Contents