LabVIEW的常用设计模式汇总总结，包括经典的事件结构、生产者消费者结构、消息机制等。

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灵活使用LabVIEW自带的VI 基本线性代数子程序VI (Basic Linear Algebra Subroutines) 合理归并基本线性代数操作 减少不必要的内存复制开销 使程序更加简洁 数学线性代数BLAS NEW!

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LabVIEW状态图模块 状态图—— 用直观的方法来表达基于事件的系统 * Statecharts are an extension of the finite state machine. They were created by David Harel in the 1987 and are part of the UML standard commonly used in embedded system development. ----------------- UML stands for Unified Modeling Language (some say Universal Modeling Language). It is a modeling language consisting of several sublanguages to model structural and behavorial aspects of a software system. UML consists of multiple types of diagrams. The underlying premise of UML is that no one diagram can capture the different elements of a system in its entirety. The nine UML diagrams are: Use case diagram: Identifies the primary elements and processes that form the system. The primary elements are termed as "actors" and the processes are called "use cases“. Class diagram: Defines a detailed design of the system and classifies the actors into interrelated classes. The relationship between the classes can be either an "is-a" or "has-a" relationship. Each class may provide functionality through "methods“. Each class may have certain "attributes" that uniquely identify the class. (3) Object diagram: A special kind of class diagram. An object is an instance of a class. This essentially means that an object represents the state of a class at a given point of time while the system is running. (4) State diagram: Represents the different states that objects in the system undergo during their life cycle. Objects in the system change states in response to events. (5) Activity diagram: Captures the process flows in the system. Similar to a state diagram, an activity diagram also consists of activities, actions, transitions, initial and final states, and guard conditions. (6) Sequence diagram: Represents the interaction between different objects in the system. It is time-ordered. This means that the exact sequence of the interactions between the objects is represented step by step. Different objects in the sequence diagram interact with each other by passing "messages". (7) Collaboration diagram: Groups together the interactions between different objects. The interactions are listed as numbered interactions that help to trace the sequence of the interactions. The collaboration diagram helps to identify all the possible interactions that each object has with other objects. (8) Component diagram: Represents the high-level parts that make up the system. This diagram depicts, at a high level, what components form part of the system and how they are interrelated. A component diagram depicts the components culled after the system has undergone the development or construction phase. (9) Deployment diagram: Captures the configuration of the runtime elements of the application. This diagram is by far most useful when a system is built and ready to be deployed

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LABVIEW设计（程序）_车牌识别系统LABVIEW设计（程序）_车牌识别系统

在传感器设计过程中压阻式压力传感器存在的主要问题是温度飘移和非线性问题，这种问题影响传感器性能的发挥，所以必须对传感器实施性能补偿，弥补测量误差。本文主要通过设计一种LabVIEW压阻式压力传感器校准系统来完善感器校准功能，利用软件设置和硬件设计，并通过反复的实验证明校准装置的精确度和稳定性，以便设计出高性能的传感器校准系统。实验结果表明该系统能够满足压阻式压力传感器稳定性和精确度，并使其稳定性和精确度提高了72％、76％。

LABVIEW设计（程序）_车牌识别系统LABVIEW设计（程序）_车牌识别系统

监测VI内存占用和运行时间的工具 帮助定位和分析程序中的瓶颈部分 工具性能分析性能和内存