复杂可编程逻辑器件 meaning in English
complex programmable logic device (cpld)
complex programmable logic devices
complex programmable logic device，cpld
cpld
Examples
- With the age of soc coming , asic component of fpga / cpld can satisfy the require of design of soc , what " more , it has the special virtue of programming in system . especially the fpga of high speed , great density and excellent capability is becoming the key part in system . so the appliance of system on a programmable chip is becoming more and more far - ranging
随着片上系统( soc )时代的到来，包括复杂可编程逻辑器件( cpld )和可编程门阵列( fpga )的可编程asic器件，不仅能满足片上系统设计的要求，而且具有系统内可再编程的独特优点，尤其是速度高、密度大和性能好的fpga正成为系统的关键部件，可编程片上系统( systemonaprogrammablechip )的应用也越来越广泛。 - In particular , this paper introduces the use of cpld to acquire iris images and the application of high performance 32 bit floating - point dsp . the detail of the six modules in hardware and software is discussed . additionally , some experiences during debugging are expressed
本文详细介绍了使用复杂可编程逻辑器件( cpld )采集虹膜图像的方法以及高性能32位浮点dsp的应用,同时从硬件和软件两方面描述了各个模块的实现方案以及在调试过程中的一些心得与体会,并且对还未完善的功能提出了笔者的改进想法和措施。 - In view of the current situation and demands of modern information society , this paper worked over cpld and vhdl - the two core technologies of eda that is an electronic design technology , and its application was researched with the example of teaching and study . generally , the main works of this paper are as follows : firstly , this paper studied deeply in vhdl language , it was the firm foundation for the future actual application . secondly , this paper took the examples of high - voltage current transform ( hvct ) and digital clock
本文从现代信息社会的现状、需要及未来的发展趋势出发，对eda （电子设计自动化）这一目前流行的电子设计技术中的两大核心技术? ? cpld （复杂可编程逻辑器件）技术及vhdl （超高速硬件描述语言）语言进行了深入而详尽的研究，结合科研和教学实例，研究了它的应用。 - Hardware block diagram of the pc high - speed data communication system is given . two cplds ( complex programmable logic device ) are adopted to design the logic of controlling data transmission . the process of data transmission are controlled by several foundation modules
其次，介绍了硬件设计过程，给出了pc机高速数据通信系统的硬件结构框图；在数据传输逻辑控制电路的设计上，采用了两块复杂可编程逻辑器件，通过多个功能模块实现对数据传输过程的控制，并给出了各功能模块的电路框图及verilog硬件描述语言源程序。