Description: 介绍了外置式USB无损图像采集卡的设计和实现方案，它用于特殊场合的图像处理及其相关领域。针对图像传输的特点，结合FPGA/CPLD和USB技术，给出了硬件实现框图，同时给出了FPGA/CPLD内部时序控制图和USB程序流程图，结合框图和部分程序源代码，具体讲述了课题中遇到的难点和相应的解决方案。 -External USB introduce a non-destructive image acquisition card design and implementation of the program, and it is used for special occasions image processing and its related fields. For image transmission characteristics, combined with FPGA/CPLD and USB technology, hardware implementation block diagram is given, at the same time gives the FPGA/CPLD Internal Timing Control charts and USB program flowchart, diagram, and some combination of source code, specifically about the topic Difficulties encountered and the corresponding solutions. Platform: |
Size: 140288 |
Author:兰升 |
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Description: 该控制系统原理框图见图2。摩托车底盘测功机通过CAN数据采集节点对系统的数据进行采集，然后通过USB接口送入PC机进行处理，然后PC机通过CAN控制节点对摩托车底盘测功机进行控制。图2是一个简化的系统，在实际应用的时候还可以进行扩展。如燃油消耗量、排放污染物、摩托车滑行以及加速性能等参数的测量都可以扩展到基于CAN总线的数据采集系统里面。-The control system block diagram shown in Figure 2. Motorcycle chassis dynamometer data acquisition CAN node through the data acquisition system, and then through the USB interface into the PC, processing, and control PC-CAN node through the motorcycle chassis dynamometer control. Figure 2 is a simplified system, in practice when it comes to be extended. Such as fuel consumption, emissions of pollutants, motorcycle taxi, and measurement of parameters such as acceleration performance can be extended to the CAN bus based data acquisition system inside. Platform: |
Size: 100352 |
Author:伍世祺 |
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Description: USBCAN-E/2E-U高性能CAN接口卡是与USB2.0全速总线规范兼容的，集成1~2路CAN-bus接口的高性能PC-CAN接口卡，CAN通道集成独立的电气隔离保电路。接口卡使PC通过USB端口连接至CAN网络，构成一个CAN-bus控制节点
-Below is a block diagram showing drivers you need to install to get CANUSB to work properly (some are optional). You as an end user need to find out which drivers to install if you use a software made by a 3rd party developer, check with them for more information. You as a developer of your own software/application can choose which level/path you want. Platform: |
Size: 760832 |
Author:aaaa |
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