A fiber field-bus communication system based on complex programmable logic devices ( CPLD ) and optical transceiver was designed for some special industrial fields such as colliery and airfields. 针对煤矿、机场等特殊工业现场,设计了一种基于复杂可编程逻辑器件(PLD)(CPLD)和光模块的光纤现场总线通讯系统。
Design of Digital Circuit Based on Programmable Logic Devices(PLD) 基于可编程逻辑器件(PLD)的数字电路设计
Use of programmable logic devices to overcome voltage and current signals by the time of measurement error, and also provided a data storage space. 利用可编程逻辑器件(PLD)克服电压信号和电流信号分时测量所带来的误差,同时也提供了数据存储空间。
With the complex programmable logic devices ( CPLD ) a wide range of applications to the development of EDA tools as a means of the use of VHDL. 随着复杂可编程逻辑器件(PLD)(CPLD)的广泛应用,以EDA工具作为开发手段,运用VHDL语言。
Implementation of BES-III TOF trigger system in programmable logic devices BES-IIITOF子触发系统触发判选功能在可编程逻辑器件(PLD)中的实现