1) complex programmable logic device
CPLD
1.
Design and Application of High Speed and High Accuracy Multi-channel Data Acquisition Controller Based on Complex Programmable Logic Device;
基于CPLD的多通道高速高精度数据采集控制器设计及应用
2.
Design of microcomputer-based fault line selection device for compensated distribution networks based on 80296 and complex programmable logic device;
基于80296和CPLD的补偿电网微机选线装置的设计
3.
0 is designed to transfer image data,and a complex programmable logic device is used to control the time sequences between them.
设计并实现了一种数字图像采集系统,系统采用CMOS芯片MCM20027采集图像,在CPLD的时序控制下,通过USB2。
2) Complex programmable logic Device(CPLD)
CPLD
1.
The device makes use of the characteristics of complex programmable logic device(CPLD),such as high speed,agility and programmability,utilizes the way of "sampling synchronously,converting asynchronously",and achieves the controlling of A/D sampling and converting that needs strict schedule and logic.
该装置充分利用逻辑可编程器件(complex programmable logic device,CPLD)高速、灵活、可编程的特点,采用"同时采集,分时转换"的采样处理方式,实现了具有严格时序和逻辑要求的A/D采样转换控制。
2.
The control mainframe of the robot is composed of a Digital Signal Processor(DSP) and a Complex Programmable Logic Device(CPLD).
其控制主体采用DSP(数字信号处理器)结合CPLD(复杂可编程逻辑器件)。
3.
On the basis of Complex programmable logic device(CPLD) and digital programmable delay line,high-precision phased ultrasonic transmission in phased array ultrasonic systems is designed in this paper.
本文研制了基于复杂可编逻辑程器件(CPLD)和可编程数字延迟线(AD9501)的超声相控阵系统中的高精度相控发射系统。
3) EPM7064
CPLD EPM7064
5) CPLD device
CPLD器件
1.
The paper introduces the principle of PCM collector in communication technology, designs PCM collector using VHDL, shows simulating waveform and realizes PCM collector with CPLD device.
介绍了通信技术中PCM采编器的工作原理,用VHDL设计了PCM采编器,并给出了仿真波形图,最后用CPLD器件实现了PCM采编器。
补充资料：EPM
乙丙橡胶是以乙烯和丙烯为基础单体共聚而成的弹性体共聚物，有二元乙丙橡胶和三元乙丙橡胶之分。二元乙丙橡胶简称为EPM，三元乙丙烯橡胶简称为EPDM。三元乙丙橡胶由于第三单体不同而有多种类型：乙叉降冰片烯型三元乙丙橡胶(ENB-EPDM)、双环戊二烯型二元乙丙橡胶(DCPD-EPDM)、1，4-己二烯型三元乙丙橡胶(HD-EPDM)。典型乙丙橡胶的数均分子量兄为(4-20)万，重均分子量见为(20－40)万，粘均分子量风为10－40万。二元乙丙橡胶为半透明、无色至乳白色固体，无味至微石蜡味。密度(纯品)0．855-0．865，折射率1．476-1．481，玻璃化温度为－59～-52℃，脆化温度-94～-70 ℃．比热容2．18kJ／(kg·K)，溶解度参数(25℃)16．7(kJ/L)1/2。三元乙丙橡胶为半透明、无色至乳白色到浅琥珀色固体，无味至微石蜡味。密度(纯品)0．860-0．870，折射率(材)1.4771～1. 4888，玻璃化温度-60～-50 ℃，脆化温度-77～-69℃，比热容2．09-2．64kJ／(kgK)．溶解度参数δ＝16．2(kJ/L)1/2。碘值：ENB型5-30gI／100g。DCPD型5-20gI／100g；1，4HD型l0-20gI／100g。乙丙橡胶溶于石油醚、正己烷、环己烷．正庚烷、苯、甲苯。
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