PDF《DLP》

Application Report DLPA036ACJuly 2013CRevised June

2014 Using DLP? LightCrafter?

4500 Triggers to Synchronize Cameras to Patterns ABSTRACT This document describes how to use DLP? LightCrafter?

4500 with the global trigger function of industrial USB 2, USB 3, FireWire, and GigE CCD cameras from Point Grey Research, The Imaging Source, and others.

Contents

1 Introduction

2 2 Connections

3 2.1 J14

3 2.2 J13 and J15

4 2.3 J10 and J12

5 3 DLP LightCrafter

4500 and The Imaging Source Firewire Camera

6 4 Conclusion

9 5 Resources

9 List of Figures

1 DLP LightCrafter

4500 Controller Board.2

2 Schematic of J14 C Trigger Out

1 and 2.3

3 Schematic of J13

4 4 Jumper Locations for Setting Voltage Levels on J13 (Trigger

1 Out) and J15 (Trigger

2 Out)4

5 Jumper Locations for Setting Voltage Levels on J10 (Trigger

1 In) and J12 (Trigger

2 In)5

6 Example Hook-Up of DLP LightCrafter

4500 and Firewire Camera from The Imaging Source

6 7 DLP LightCrafter

4500 Control Software C Pattern Sequence/Sequence Settings Tab.7

8 DLP LightCrafter

4500 Control Software C Pattern Sequence/Trigger Config Tab

8 1 DLPA036ACJuly 2013CRevised June

2014 Using DLP? LightCrafter?

4500 Triggers to Synchronize Cameras to Patterns Submit Documentation Feedback Copyright ? 2013C2014, Texas Instruments Incorporated 应用报告 ZHCA617A -

2013 年7月-2014 年6月修订 采用 DLP? LightCrafter?

4500 触发器以实现相机 与模式的同步 摘要 本文件说明了使用具有全局触发功能的 DLP? LightCrafter? 4500如何同步来自 Point Grey Research、The Imaging Source 和其他公司的具有业界 USB

2、USB

3、FireWire, GigE接口的CCD相机. 目录

1 引言

2 2 连接

3 2.1 J14

3 2.2 J13 和J15

4 2.3 J10 和J12

5 3 DLP LightCrafter

4500 和Imaging Source Firewire 相机

6 4 结论

9 5 资源

9 插图清单

1 DLP LightCrafter

4500 控制板

2 2 J14 的原理图 - 触发器输出

1 和233J13 的原理图

4 4 用于设定 J13(触发器

1 输出)和J15(触发器

2 输出)上的电压电平的跳线位置

4 5 用于设定J10(触发器1输入)和J12(触发器2输入)上的电压电平的跳线位置.5

6 DLP LightCrafter

4500 与Imaging Source 公司 Firewire 相机的连接示例

6 7 DLP LightCrafter

4500 控制软件 - 模式序列 / 序列设置标签

7 8 DLP LightCrafter

4500 控制软件 - 模式序列 / 触发器配置标签

8 ZHCA617A Introduction www.ti.com

1 Introduction DLP LightCrafter

4500 features two input and two output triggers for use in synchronizing cameras and other devices with the pattern sequence running on the board. This document focuses only on the output triggers, which are generally used to synchronize cameras with global shutters to allow the capture of each individual frame or pattern in a sequence of frames. Most cameras with global shutters use opto-isolated trigger inputs in order to provide protection from potentially damaging voltages which may be applied inadvertently. The connector types, exact timing and electrical requirements differ. Please see the manual for a particular camera, or check the manufacturer'

s website for application notes about using the trigger. Figure

1 shows the location of the connectors for Trigger In (J11) and Trigger Out (J14). Figure 1. DLP LightCrafter

4500 Controller Board

2 Using DLP? LightCrafter?

4500 Triggers to Synchronize Cameras to DLPA036ACJuly 2013CRevised June

2014 Patterns Submit Documentation Feedback Copyright ? 2013C2014, Texas Instruments Incorporated 引言 www.ti.com.cn DLP LightCrafter