Hand Held Products IMAGETEAM IT4000HD, Руководство по интеграции

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Chapter 3 - Electrical
DC Characteristics ...............................................................................................................................3-1
Operating Voltage ........................................................................................................................3-1
Imager Input/Output Voltage ........................................................................................................3-1
LED Input Voltage........................................................................................................................3-1
Current ..........................................................................................................................................3-1
AC Characteristics ...............................................................................................................................3-2
Frame Timing................................................................................................................................3-2
Line Timing...................................................................................................................................3-3
Pixel Clock Edge Transition Detail ..............................................................................................3-3
AC Timing 30 Frames per Second................................................................................................3-3
Imager Startup Timing ..................................................................................................................3-4
LED Power Supply Startup Timing ..............................................................................................3-4
Image Acquisition Timeline..........................................................................................................3-4
Standard Mounting Configuration for IT4000 ....................................................................................3-6
Optional Mounting Configuration for IT4000.....................................................................................3-7
Standard Mounting Configuration for IT4100 ....................................................................................3-8
Optional Mounting Configuration for IT4100.....................................................................................3-9
Standard Mounting Configuration for IT4300 ..................................................................................3-11
Optional Mounting Configuration for IT4300...................................................................................3-12
Chapter 4 - Optics and Illumination
Window Placement..............................................................................................................................4-1
Distance from Window .................................................................................................................4-1
Window Size and Material Requirements ...........................................................................................4-1
Code Presentation Angle .....................................................................................................................4-2
Ambient Light......................................................................................................................................4-2
Eye Safety Standard for IT4000/IT4100 Series Engines.....................................................................4-3
Eye Safety Standard for IT4300 Series Engines .................................................................................4-3
LEDs ....................................................................................................................................................4-3
Chapter 5 - Customer Support
Product Service and Repair .................................................................................................................5-1
Online Product Service and Repair Assistance.............................................................................5-1
Technical Assistance ...........................................................................................................................5-2
Online Technical Assistance .........................................................................................................5-2
Limited Warranty ................................................................................................................................5-2
Appendix A - FPGA/ASIC Imager Interface
Appendix B - FIFO Depth Based on System Assessment
Appendix C - Imager Power Supply Noise and PCB Layout
Considerations and Methods for the Power Supply..................................................................... C-1
Appendix D - Hardware and Software Interdependencies