High-Level Digital Link Control ( HDLC) Protocol and Its Software Implementation 高级数据链路传输控制规程及其软件实现
Brief Introduction to Material Purchase Specification HDLC is a link control protocol which based on bit. And it is often realized by ASIC devices or software. HDLC(高级数据链路控制)协议是一种面向比特的链路控制规程,它的一般实现方法为采用ASIC器件和软件编程等。
This paper presents the link oriented general control simulation software GSIM which possesses many characteristics such as easy operation, high calculating efficiency, good expansibility and wide adaptability etc. 本文介绍了一种面向环节的通用控制仿真软件GSIM进行仿真实验的一般过程及其设计思想。GSIM通用控制仿真软件具有操作方便、运算效率高、扩充性能好、适应面广的诸多特点。
Link Oriented General Control Simulation Software GSIM 面向环节的通用控制仿真软件GSIM
Based on this model framework, the main contents of this paper are as follows: ( 1) The link between discrete control theory and software failure avoidance is introduced firstly. 基于该模型框架,本文的主要内容为:(1)首先引入了离散控制理论和软件故障避免的联系,简要介绍如何利用Gadara网为多线程建模,并给出实例说明。
Control software uses VC++ program and achieves acquiring images via Camera Link image acquisition card and identifies laser spots. CCD camera is demarcated and distortion is corrected by Open CV open source functions. 上位机控制软件采用面向对象的VC++编程,实现了CCD通过Cameralink图像采集卡采集图像数据与激光光斑的识别,并利用OpenCv开源函数库对CCD相机进行标定及采集图像的畸变校正。