programmable logic system

The control system of laying powder device is devised. Programmable Logic Controler ( PLC) is used to implement the time sequence control of the entire device. The hardware and software's design scheme of frequency control system are given for controlling the main motor.

设计铺粉装置的驱动控制系统，应用可编程控制器（PLC）完成了整个装置的时序控制设计，并针对主电机进行了变频调速控制系统的软硬件设计。

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The paper introduces the designing techniques of general hign-performance multiplex pulse acquisition in strapdown inertial navigation system ( SINS), and mentions the designing methods with PLD ( Programmable Logic Device) to perform the main function.

阐述了应用于捷联式惯性导航系统（SINS）中的通用高性能多路脉冲信号采集器的具体工程设计，提出了完成其主体功能的可编程逻辑器件（PLD）详细设计方法。

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Technology on configurable system-on-chip FPGA ( Field Programmable Gate Array) is a kind of programmable logic device.

可配置片上系统技术FPGA属于可编程逻辑器件，芯片内部以阵列状排列各种可配置逻辑模块。

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Undr the control of frequency inverter and PLC ( Programmable Logic Controller), the general AC asynchronous motor can function as low rotate speed large torque stepping motor. The working principle, structure, adjusting and testing method of the motor system were introduced.

利用变频器和PLC可编程控制器进行控制，可以将普通交流异步电动机用作低速大转矩步进电机，文章介绍了这种步进电机系统的工作原理、系统构成和调试方法。

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The control system consists of an industry control system and a Programmable Logic Controller ( PLC ) system.

控制系统由工控机和可编程逻辑控制器 ( PLC ) 组成.

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The monitoring and controlling system in Jilin thermal power plant is constituted by a computer, a programmable logic controller ( PLC), and thermal power engineering signal sensors, sender, controller, etc.

对于系统的硬件设计，无油点火监控系统由一体化工控机（PC）、可编程控制器（PLC）、热工参数传感器、变送器等组成；

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The programmable logic controller used in burner management system BMS is introduced here.

介绍锅炉燃烧管理系统（BMS）中应用的可编程控制器（简称PLC）系统。

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Design the agriculture glasshouse control system with the programmable logic controller

利用PLC设计农业温室控制系统

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An electronic coded lock based on in system programmable ( ISP) technology and complex programmable logic device ( CPLD) is introduced in this paper. The operation principle and design of hardware and software of electronic coded lock are introduced in detail.

介绍一种基于在系统可编程（ISP）技术和复杂可编程逻辑器件（CPLD）的新型电子密码锁的设计方法，阐述了其工作原理和软硬件设计。

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Through the research of data-acquiring technique, a suit of programmable telemetry signal acquisition and encoding system based on DSP ( Digital Signal Processing) and CPLD ( Complex Programmable Logic Device) is designed.

本论文通过对数据采集技术的研究，设计了一套基于DSP和CPLD技术的可编程遥测信号采集与编码系统。

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