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--- documentation:hardware:usb_piezo_control 2006/08/18 12:57
+++ documentation:hardware:usb_piezo_control 2006/08/18 13:04 current
@@ Line 11: / Line 11: @@
-====== Board-layout and schematic for the iow2dac platine ======
+====== Board-layout and schematic for the iow2dac ======�
+|{{:documentation:hardware:board-small.png|:documentation:hardware:board-small.png}}|{{:documentation:hardware:schematic-small.png|:documentation:hardware:schematic-small.png}}|�
+The file [[http://www.optsuite.org/download/hardware/iow2dac.tar.gz|iow2dac.tar.gz]] contains the the eagle files for schematic and board as well as the libraries for the print connectors.
+The following parts have to be soldered on the platine to finish it:
+  * USB-PrintConnector: Found in every electronics store:
+  * PrintConnector for power supply: A 12 V power-supply is used. The connector used if for a coaxial plug.
+  * BNC-PrintConnector: For the output to the amplifyer
+  * Resistors: 2 x 7K
+  * Capacitors: 1 x 10μF, 2 x 100nF
+  * Electrolyte capacitors: 1 x 200μF, 1 x 10μF, 1 x 0.1μF
+  * Resonator: A 6 MHz ceramic resonatro is needed for the IOW. Search http://www.segor.de/ for the resonator.
+Your other choice is to buy the [[http://www.codemercs.com/IOW40KIT_E.html|IO-Warrior 40 Starter Kit]] that itself ships with a platine. Now you have to take care yourself of connecting the io-ports to the D/A converter, manage the power-supply for the DAC and direct the DAC output to the amplifier. If you choose to do so, here is the pin assignment for the DAC and the IOW-ports:
+{{:documentation:hardware:dac-pin-assignment.png|:documentation:hardware:dac-pin-assignment.png}}

documentation/hardware/usb_piezo_control.txt · Last modified: 2006/08/18 13:04 by fleque

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