Complex programmable logic device ( cpld ) , usually used to develop asic , is widely used in digital system to accomplish complex combinational and sequential logic 复杂的可编程逻辑器件( cpld )广泛地用于数字系统中,常用作设计自己的专用集成电路,可实现复杂的组合逻辑和时序逻辑。
There are many digital circuits in postposition system . in order to improve the system ' s stability , application specific integrated circuit ( asic ) does for a lot of single components 下位机系统由大量的数字电路组成,为了提高系统的稳定性,我们用专用集成电路asic代替了分立元件。
Fpga is adopted to replace the conventional exclusive serial communication integrated circuit and verilog hdl is used to design the function cells of serial communication 采用fpga替代原来的串行通讯专用集成电路,使用veriloghdl ( hardwaredescriptionlanguage )设计串行通讯的各功能单元。
This paper focus on the principles of the outer code and implementation in asic ( application specific integrated circuits ) of dvb - c ( digital vision broadcasting - cable ) channel receiver 本文着重于有线视频广播系统( dvb - c )传输系统中外码原理及其在专用集成电路芯片( asic )上的实现。
There are many numerical circuits in postposition system . in order to improve the system ' s stability , application specific integrated circuit ( asic ) does for a lot of single components 下位机系统由大量的数字电路组成,为了提高系统的稳定性,我们用专用集成电路asic代替了分立元件。
Abstract : the principle , typical characteristics and application of the uc3637 are introduced . the practical circuit used in welding for invert wire feeding is proposed in the paper 文摘:介绍了电机控制专用集成电路uc3637的工作原理,特点及应用。同时给出了焊接中作为可逆送丝的具体电路。
The paper consists of two parts , the first subject is the research on high precision charge calibrator , the other one is the measurement and application of the dynamic testing asics 本文内容分为两篇,第一篇题目是高精度电荷校准仪的研究,第二篇题目是动态测试专用集成电路的检测与应用。
Designed and implemented nic with 0 . 35 um very large scale application specified integrated circuit ( asic ) the die size of nic reaches 350k gates and run at 200mhz 4 设计并实现了网络接口控制器nic 。 nic采用超大规模专用集成电路asic技术实现,芯片规模为35万门,采用0 . 35 m工艺,最高工作频率达到200mhz 。
Dsp and special integrated circuit are used to accomplish video compression of jpeg2000 standard , and cpld is used to make the system more reliable and more compact 根据系统需要设计了视频采集电路;用dsp和专用集成电路实现了jpeg2000标准的视频压缩。而cpld的使用大大提高了系统的可靠性,同时减小了电路规模。
This thesis deals with the algorithm of synchronization and its dvb - c ( digital vision broadcasting - cable ) implementation . the synchronization is used in the dvb receiver of hdtv cable broadcasting transmission system 本文着重于有线视频广播系统( dvb - c )传输系统中符号的同步定时原理及其在专用集成电路芯片( asic )上的实现。