PLC-program-guide

金蝶K3插件开发接口源码解释，VB环境操作。适合有一定金蝶开发经验，并正在深入学习的朋友。(Kingdee K3 plug-in development interface source explained, VB environment operations. Suitable for certain the Kingdee development experience, and friends are in-depth learning.)

UML包括事物、关系、图、扩展机制。 （1）事物 结构：类、接口、构件、节点等等。 行为：交互（消息）、状态等等。 分组：包、子系统等等。 注释：注释。 （2）关系 依赖、关联（聚合、组合）、泛化、实现。 （3）图 用例图、交互图（顺序图、协作图）、类图、活动图、状态图等等。 （4）扩展机制(UML includes things, relation, graph, expansion mechanism. ( 1). Structure: class, interface, components and joints, etc.. Behavior: Interactive ( News ), the state and so on. Packet: packet, subsystem and so on. Annotation: annotations. ( 2) relationship Dependent, Association ( polymerization, composite ), generalization, to achieve. ( 3) map Use case diagram, diagram ( sequence diagram, collaboration diagram, class diagram, activity diagram ), state diagram and so on. ( 4) extension mechanism)

说明：  这是一个程序的一般架构方法，包含内存管，单件，模板应用，消息传递，等等，许多内容(This is a general framework of procedures, including memory management, a single, template applications, messaging, and so on, many elements)

设计程序模拟先来先服务FCFS，最短寻道时间优先SSTF，SCAN和循环SCAN算法的工作过程。假设有n个磁道号所组成的磁道访问序列，给定开始磁道号m和磁头移动的方向（正向或者反向），分别利用不同的磁盘调度算法访问磁道序列，给出每一次访问的磁头移动距离，计算每种算法的平均寻道长度。(Design program to simulate a first-come first-serve FCFS, shortest seek time first SSTF, SCAN and SCAN algorithms work cycle process. Suppose there are n number of tracks consisting of tracks access sequence for a given number m, and began to track the direction of head movement (forward or reverse), respectively, using a different track sequence to access the disk scheduling algorithm, given the head of each visit distance, calculate the average seek length for each algorithm.)

MC9S12XS128--ATD 例程 (MC9S12XS128- ATD routine)

机票预订系统（软件课程设计实验报告，有详细设计）(Ticket reservation system (software curriculum design lab report, detailed design))

三菱PLC学习软件，让你从零到会修机器，之用三天时间就OK(Mitsubishi PLC software study, so that you will be from zero to repair the machine, use the three days on the OK)

说明：  数据结 构课程设 计代码 c++ 阮宏一(Data structure curriculum design code c++)

UML统一建模语言,面向对象设计的一般方法学,OOP软件开发规范学习的经典(UML Unified Modeling Language, object-oriented design methodology in general, OOP software development of the classical norms of learning)

数字下变频器GC4016及其在软件无线电中的应用(GC4016 digital down-converter and its application in software radio)