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单片机编程 Control System of Stepp ingMot
提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。该系统可应用于步进电机控制的大多数场合。实践表明, 系统性能优于传统的步进电机控制器。关键词: 单片机; 步进电动机; 直流固态继电器; 实时控制Con trol System of Step ...
单片机编程 基于变频调速的水平连铸机拉坯辊速度控制系统
基于变频调速的水平连铸机拉坯辊速度控制系统Frequency Inverter Based Drawing RollerS peedC ontrolSy stem ofHorizontal Continuous Casting MachineA 伟刘冲旅巴(南 华 大 学电气工程学院，衡阳421001)摘要拉坯辊速度控制是水平连铸工艺的关键技术之一，采用变频器实现水平连铸机拉坯辊速度程序控制，由信号发生装置给 ...
工控技术 xilinx FPGAs在工业中的应用
The revolution of automation on factory floors is a key driver for the seemingly insatiable demand for higher productivity， lower total cost of ownership，and high safety. As a result， industrial applications drive an insatiable demand of higher data bandwidth and higher system-level perform ...
数据结构 Computes estimates for the number of forests of a graph, input as a 0-1 incidence matrix. Notes: Com
Computes estimates for the number of forests of a graph, input as a 0-1 incidence matrix. Notes: Compile in C++, "g++ -o span_forest span_forest.c". The program does not demand that the matrix is symmetric with 0 diagonal, but uses only the upper triangular part.
系统设计方案 This was the public transportation inquiry system software engineering design documents, including t
This was the public transportation inquiry system software engineering design documents, including the demand analysis, the outline design, the contact surface design and so on a series of designs documents, made the comprehensive analysis to the public transportation systems engineering to design , ...
系统设计方案 This was the public transportation inquiry system software engineering design documents, including t
This was the public transportation inquiry system software engineering design documents, including the demand analysis, the outline design, the contact surface design and so on a series of designs documents, made the comprehensive analysis to the public transportation systems engineering to design , ...
系统设计方案 This was the public transportation inquiry system software engineering design documents, including t
This was the public transportation inquiry system software engineering design documents, including the demand analysis, the outline design, the contact surface design and so on a series of designs documents, made the comprehensive analysis to the public transportation systems engineering to design , ...
系统设计方案 This was the public transportation inquiry system software engineering design documents, including t
This was the public transportation inquiry system software engineering design documents, including the demand analysis, the outline design, the contact surface design and so on a series of designs documents, made the comprehensive analysis to the public transportation systems engineering to
系统设计方案 This was the public transportation inquiry system software engineering design documents, including t
This was the public transportation inquiry system software engineering design documents, including the demand analysis, the outline design, the contact surface design and so on a series of designs documents, made the comprehensive analysis
技术管理 本文简要介绍了集成电路MAX038的性能
本文简要介绍了集成电路MAX038的性能，并给出了以MAX038波形产生器为核心具有四种输出波形的函数
信号发生器的设计方案。用这种方法设计的信号发生器具有结构简单、成本低、体积小等特点，很好地满足
了一般的实验要求。
关键词：集成电路 信号发生器 频率
Abstract：The performance ofIC_MAX038 was introduced briefly i ...