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digital circuitry
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  数字电路
     The digital circuitry of the IC is implemented in 0.6 μm standard CMOS process.
     该芯片的数字电路部分采用0.6μm双多晶硅双金属线标准CMOS工艺实现。
短句来源
     The Simulating Testing Facture of Electron Circuitry Enhanced Function ——the emulation of logic analyse of digital circuitry
     增强功能电子线路模拟制作测试——数字电路逻辑仿真
短句来源
     The interface method in digital circuitry part and the weak signal detection technique in analogy circuitry part are analyzed in detail.
     详细分析了数字电路部分的接口技术和模拟电路部分中的微弱信号检测技术。
短句来源
     One approach to meet these demands is system-on-a-chip (SOC) integration, where RF/analog and digital circuitry reside on the same chip, creating a mixed-signal environment.
     片上系统(SOC)可以满足上述对接收机系统的要求。 SOC工作在混合信号环境下,射频/模拟和数字电路集成在同一芯片上。
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     The working principle and design methods of this digital circuitry and system integration with CPLD are also introduced. The features and technical points in system designation are discussed as well.
     阐述了利用CPLD对多道脉冲幅度分析器数字电路进行系统集成的设计原理与方法 ,对系统的特点和设计中的技术要点作了详细的探讨。
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  “digital circuitry”译为未确定词的双语例句
     Design of a model for logical simulation of digital circuitry based on colored Petri nets
     基于有色Petri网的逻辑电路仿真模型设计
短句来源
     The Research on Electromagnetic Interference in the Digital Circuitry
     电磁干扰在数字电路板设计中的研究
短句来源
     The key technologies include the initial configured of the nRF2401, the practical layout of the integrating digital circuitry and a RF chip on the same board.
     关键技术包括nRF2401的初始配置,在制含有数字和模拟电路在一块PCB板上时,如何合理布线的一些实用的技巧。
短句来源
     With the development of digital integration technique, especially the progress inmicroelectronics, more digital circuitry can be fabricated into per square millimeter ofintegrated-circuit material.
     随着数字集成技术尤其是微电子技术的不断更新与发展,电子设计的集成化程度越来越高,追求高效率、高性能、多功能、低成本、数字化正成为各种电子产品设计标准中的首选要素。
短句来源
     SiGe BiCMOS processes offer excellent high frequency performance through the use of SiGe hetero-junction bipolar transistors (HBTs), while coexisting Si CMOS offers compatibility with digital circuitry for high-level SoC integration.
     其次,由于采用了SiGe HBT(异质结晶体管)技术,SiGe BiCMOS工艺的高频率性能非常的高。 另外,BiCMOS工艺本身可以很容易的集成数字、模拟和射频电路以构成高集成度的SoC芯片。
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  相似匹配句对
     Digital
     数字
短句来源
     The Research on Electromagnetic Interference in the Digital Circuitry
     电磁干扰在数字电路板设计中的研究
短句来源
     Digital Hydrology
     数字水文系统建设──信息时代的水文技术变革
短句来源
     The Research of a Digital Relay Protector about Transformer-Circuitry Unit
     一种数字式变压器—线路组保护装置的研究
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  digital circuitry
In order to realize the eBAM by digital circuitry only, some special design is required such that the exponential function can be implemented without the loss of operating speed.
      
These fluxons represent digital information in the form processable by single flux quantum (SFQ) superconducting digital circuitry.
      
Two current-based comparators and some digital circuitry are used to provide a pass/fail flag.
      
The maximum data rate and optical response at a given data threshold are defined for the digital circuitry.
      
The device has been fabricated in a 2 micron double metal, double polysilicon process, and comprises 61 photo-detectors, and associated analog and digital circuitry.
      
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This paper presents an open VHDL simulation environment OVSE, which includes the modules of compiler, flattener, linker and simulator HSIM to verify the correctness of hierarchical design of digital circuitry at logic level. The open VHDL compiler and the open front and back modules of the simulator are described. These open modules facilitate the incorporation of new developed VHDL tools. The paper also introduces the mechanism of interactive custom commands of HSIM, which will improve the efficiency...

This paper presents an open VHDL simulation environment OVSE, which includes the modules of compiler, flattener, linker and simulator HSIM to verify the correctness of hierarchical design of digital circuitry at logic level. The open VHDL compiler and the open front and back modules of the simulator are described. These open modules facilitate the incorporation of new developed VHDL tools. The paper also introduces the mechanism of interactive custom commands of HSIM, which will improve the efficiency of verification. Thus OVSE has good expandability and efficiency.

本文介绍了一个开放的VHDL模拟环境。其基本模块包括:编译器、展开器、连接器和模拟器HSIM,可完成逻辑级的层次设计验证。重点阐述了开放VHDL编译的基本思想,简单叙述了模拟器的前端和后端共享开放模块。这些开放模块为研制加入环境新的VHDL工具提供了便利的支持。还介绍了HSIM交互命令定制的机制,它是提高验证效率的一个途径。开放的VHDL验证环境OVSE将改善系统的可扩展性和效率。

The development of very large scale integrated circuit (VLSI) process technology has resulted in more and more integrated circuits with mixed analog/digital circuitry. The technological improvements in digital VLSI circuits make it important to reduce the cost of the analog to digital (A/D) converter, which is the main part in the analog circuits. The oversampling sigma delta (ΣΔ) A/D converter is a high resolution and low cost A/D converter. Oversampling and noise shaping can improve...

The development of very large scale integrated circuit (VLSI) process technology has resulted in more and more integrated circuits with mixed analog/digital circuitry. The technological improvements in digital VLSI circuits make it important to reduce the cost of the analog to digital (A/D) converter, which is the main part in the analog circuits. The oversampling sigma delta (ΣΔ) A/D converter is a high resolution and low cost A/D converter. Oversampling and noise shaping can improve the signal to noise ratio (SNR) in base band to provide high resolution. The characteristics of the ΣΔ modulator with different structures were analyzed to develop a high performance A/D. Simulation results were obtained using MATLAB and Pspice, and several modulator circuits with switched capacitor were designed. The oversampling A/D converters are suitable for high resolution and low bandwidth signal processing, such as the processing of voice and video information.

模拟 /数字变换器 ( A/D变换器 )是大规模、超大规模数模混合集成电路的重要组成部分 ,其性能价格比十分重要。过采样 sigma delta( ΣΔ) A/D变换器是一种高精度、低成本的 A/D变换器。采用过采样技术及 ΣΔ调制技术 ,对量化噪声进行整形 ,使基带内信噪比大为改善 ,从而提高了分辨率。为得到实用的高精度 A/D,讨论了一阶、二阶及高阶的ΣΔ调制器的性能特点 ,并编写 C语言程序进行行为级仿真 ,利用 MATLAB对其结果进行分析。设计了由开关电容构成的ΣΔ调制器电路 ,并给出了用电路的计算机辅助分析工具 PSpice仿真的结果及对其性能与参数关系的分析。这种 A/D变换器可广泛应用于高精度、低频带 ,如音频及视频信号处理等领域。

This paper presents the applications of CPLD in a computerized multi channel nuclear spectrum acquisition system which was designed by means of EDA technique and CPLD device. The working principle and design methods of this digital circuitry and system integration with CPLD are also introduced. The features and technical points in system designation are discussed as well.

介绍了一种采用 EDA技术和 CPL D器件的高性能微机化多道核谱获取系统。阐述了利用CPLD对多道脉冲幅度分析器数字电路进行系统集成的设计原理与方法 ,对系统的特点和设计中的技术要点作了详细的探讨。

 
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