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- Using programmable logic device CPLD/FPGA, designed a instrument interface converter for GPRB/ RS232C. 用大规模可编程器件CPLD/FPGA设计了一个GPIB/RS232C接口标准的转换器,比旧式的缩小了体积,提高了速度。
- The design of the driving generator for TDI/CCD was introduced based on complex programmable logic device (CPLD) . 提出了基于CPLD(复杂可编程逻辑器件)实现TDI/CCD(时间延时积分、电荷耦合器件)驱动电路的方法。
- First,this paper generally introduces the development of Programmable Logic Device(PLD) and the characteristic of FPGA. 本论文内容安排如下:第一章介绍了PLD(可编程逻辑器件)和OFDM(正交频分复用)技术的发展历史。
- The hardware circuit and the software design of the Programmable Logic Device based on VHDL are designed. 最后设计了该数字控制系统的硬件电路,通过VHDL语言对硬件电路中的可编程逻辑器件进行软件设计。
- A multilevel laser power modulation method was developed based on the industry standard architecture (ISA) interface and a complex programmable logic device (CPLD). 该文描述了一种基于工业标准结构(ISA)总线和复杂可编程逻辑器件(CPLD)的多阶激光功率调制方法。
- The control system of IGBT induction heating power supply is designed based on DSP(digital signal processor) and CPLD(complex programmable logic device). 用数字信号处理器(DSP)和复杂可编程逻辑器件(CPLD)设计了IGBT感应加热电源控制系统。
- The paperfirstly introduces the advantage of CPLD(complex programmable Logic Device) andVHDL(VHSIC Hardware Description Language). 本文首先对 CPLD(复杂可编程逻辑器件)和 VHDL 进行了简要的介绍,并分析了使用 CPLD 进行电子设计的优点。
- After estimation of PRI, the PRI tracker(also called wheel tracker) is designed based on Complex Programmable Logic Device(CPLD). 在PRI参数估计之后,设计了基于可编程逻辑器件(CPLD)的PRI跟踪器(或称为飞轮跟踪器)。
- Trigger control circuit from complex programmable logic device (CPLD), ICL7135CN, the clock pulse circuit and optocoupler inverter constituted. 触发控制电路由复杂可编程逻辑器件(CPLD),ICL7135CN,时钟脉冲电路、反相器和光耦构成。
- Complex programmable logic device(CPLD) is finally used in the ground decoding process and then the data is demodulated. 地面利用复杂可编程逻辑器件CPLD实现数据的解调。
- In exploitation and design of the modern digital electronic system,programmable logic device (PLD) is used more and more widely. 现代数字系统开发设计中,可编程器件的使用越来越普遍。
- The use of Programmable Logic Device (PLD) is more and more general in recent years, and the procedure of circuit deign is fast and elastic. 和其它的演化和族群智慧演算法比较,而它们的结合被实施用来证实所提出方法的性能。
- In design of variable oscillator,programmable logic device,resistances and capacitances are put together to form a funcitional block. 利用可编程逻辑器件和阻容元件构成一个变音振荡器,实现了可编程逻辑器件和模拟电路的有机结合。
- CPLD (Complex Programmable Logic Device) is an effective device to realize real-time parallel processing of batches of video data. 摘要CPLD(复杂可编程逻辑器件)可用来实时并行处理海量图像数据。
- The programmable logic device and VHDL is used as input tools,which have simple software interface,good reliability and practical value. 该设计采用可编程逻辑器件,VHDL硬件描述语言为输入工具,接口简单,可靠性高,具有一定的实用价值。
- An electronic coded lock based on in system programmable (ISP) technology and complex programmable logic device(CPLD)is introduced in this paper. 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。
- Complex Programmable Logic Device(CPLD) is one of Application Specific Integrated Circuit(ASIC) that has been widely used, especially adapt to design digital system. 复杂可编程逻辑器件(CPLD)是目前应用最为广泛的可编程专用集成电路(ASIC)之一,特别适合于数字系统的设计和开发。
- According to the technology of direct digital synthesis(DDS),a kind of low frequence signal source was introduced based on the Complex Programmed Logical Device(CPLD)and Single Chip Micyoco(SCM). 介绍了一种应用直接数字频率综合器(DDS)技术,基于可编程逻辑器件(CPLD)和单片机设计的低频信号源。
- The simulation experiments of the drive signal source were made with a software of MAX+plusII, and was implemented by using complex programmable logic device (CPLD). 用MAX +plusII软件进行仿真验证 ,并用复杂可编程逻辑器件CPLD电路来实现。
- The system hardware consists of single-chip microcomputer control system,CPLD(Complex Programmable Logic Device) ,power drive module and liquid crystal display. 模拟高压断路器系统的硬件主要由单片机控制系统、复杂可编程逻辑器件CPLD(Complex Programmable Logic Device)、功率驱动模块及液晶显示器等组成;