A boundary scan controller with the USB interface is designed. DSP and 74lvt8980 are adopted to control the boundary scan bus.
采用DSP和边界扫描总线控制芯片74lvt8980设计边界扫描测试控制器。
This paper analyses the construction of hardware of the microprocessor scan controller and introduces the system software and main functions of the instrument.
本文分析了微处理机扫描控制器的硬件结构，并对系统软件和仪器的主要功能作了介绍。
NN controller of the scan mirror engine is researched in the theory, its steady condition is given, its feasibility is proved by the results of computer simulations.
在理论上研究了扫描镜电机的神经网络控制器，给出了其稳定的条件，并通过计算机仿真结果证明了它的可行性。
Meanwhile, research about the relationship between scan circle of programmable logic controller and communication performance has been put up.
同时还进行了可编程序控制器扫描周期与通讯速率和稳定性的关联性研究。
The testing data from simulated aerospace environment show that the adaptive controller has a characteristic of high accuracy of frequency-tracking as well as high accuracy of swing scan control.
实验测试结果表明，所设计的数字式自适应控制器具有频率跟踪和摆幅控制精度高的特点。
On the basis of research on the bound ary-scan architecture and TAP controller, the paper implements a design for a t ap interface based on JTAG specification in a test system.
该文在研究边界扫描体系结构和TAP接口控制器的基础上，在一个测试系统中，实现了基于JTAG规范的主ta P接口设计。
On the basis of mixed-signal Boundary scan technology, a scheme of mixed-signal Boundary-scan test system is presented and the hardwares are implemented, including the controller and display unit.
基于混合信号边界扫描技术标准，提出混合信号边界扫描控制器的设计方案并实现了其硬件设计，包括边界扫描控制模块、显示驱动模块等。
Players scan now scroll through the list of friends in the Add Realm window using the controller.
玩家可以使用手柄控制“添加领域”窗口中的滚动好友列表了。
Players scan now scroll through the list of friends in the Add Realm window using the controller.
玩家可以使用手柄控制“添加领域”窗口中的滚动好友列表了。
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