TTL or CMOS chips are generally used in traditional digital circuit experiment, which can not meet the demands of the digital system designing nowadays.
传统数字电路实验通常采用TTL或CMOS芯片，不能满足现代数字系统设计的要求。
This thesis briefly elaborates and analyzes the designing principle, requirements and failure types of the detection technique in a complex digital system.
简要地阐述和分析了复杂数字系统中检测技术的设计原则和要求以及故障类型。
Digital signal processor (DSP) was adopted to design portable rotating air blower fault diagnosis instrument, and the system hardware structure and the software designing ideas were expounded.
以数字信号处理器DSP研制便携式旋转风机故障诊断分析仪，并详细阐述了系统的硬件结构以及软件设计思想。
At last, this thesis realizes digital down converter based on FPGA, and the whole designing process includes algorithm simulation, VHDL description, FPGA simulation and real system test.
最后，基于FPGA对数字下变频进行了设计及实现，具体包括：算法仿真、VHDL描述、FPGA仿真和实际系统测试。
This article describes the process of designing and establishment about The Engineering Design Drawing Digital Library System.
本文主要阐述了工程设计数字档案库系统的设计和实现过程。
As the popularization of the digital cable TV in China, it is in dire need of designing the transmission and receiving digital TV system in self-determination.
随着中国数字有线电视的推广和普及，开发以自主芯片为核心的数字有线电视接收方案具有重要意义。
As the popularization of the digital cable TV in China, it is in dire need of designing the tramsission and receiving digital TV system in self-determination.
随着中国数字有线电视的推广和普及，开发以自主芯片为核心的数字有线电视接收方案具有重要意义。
In this paper, the designing and implementing of a certain electronic theodolite optoelectronic signal digital system are presented in detail.
本文详细描述了某型电子经纬仪光电信号数字处理系统的设计和实现的全过程。
In designing synchronous digital integrated circuits, the design of clock tree is an important component, which may greatly affect the performance and reliability of the system.
时钟树的设计是同步数字集成电路设计中的一个重要部分，对系统的性能和可靠性有很大影响。
The influence of the technology of electronic design automation (EDA) on the designing ideology and conception of digital system is expounded.
阐述了电子设计自动化(EDA)技术的出现对数字系统设计思想和设计理念的影响。
How to select sampling frequency reasonably is an actual problem in designing the real time digital control system.
合理选择采样频率是设计实时数字控制系统遇到的实际问题。
The dynamic and digital real-time simulation of power system is believed as an indispensable tool for power system planning, protective and control devices designing and testing.
电力系统动态数字实时仿真已成为规划电力系统，设计与检验电力系统控制、保护以及调度设备的主要工具。
Designing a system of digital photocopy in the Internet and verifying the research conclusion of this thesis.
开发了一个网上数码冲印系统，验证了本文的研究结论。
This paper introduces the structure of a multimedia public broadcast system and the application of CPLD in designing a digital system, and gives a description of the program design in AHDL.
介绍多媒体公共广播系统的组成及CPLD(可编程逻辑器件)在数字系统设计中的应用，用AHDL语言描述程序设计。
The competitive risk of digital circuit is an element that should be considered when designing a digital system.
数字电路中的竞争冒险是数字系统设计时必须考虑的因素，在可编程逻辑器件中，这一问题变得更加重要。
This CAD system is centered around the database and oriented to the entire designing process of the digital system.
每个子系统都用于完成数字系统设计过程中的一项特定的设计任务。
Then, the thesis introduces the designing of the timber production digital management system.
随后，对木材生产数字化管理系统进行设计。
To introduce digital logic program designing method of microminiature PLC application to circular cooling water system.
介绍超小型可编程控制器(plc)在循环冷却水系统应用中数字逻辑的程序设计方法。
This paper discusses this technology and applies it to designing a system for multi-channel digital temperature measurement.
本文对该技术进行了探讨，并利用这一技术设计出多通道数字化测温系统。
It is the key to designing a digital control system to select suitable digital controller and sampling period.
选择合适的数字控制器和采样周期是设计数字控制系统的关键。
This dissertation mainly concerns how to employ digital technology and homepage designing method to build a virtual touring system.
本文主要探索如何运用数字技术、网页制作技术设计一个风景旅游漫游系统。
We'll introduce the technology of designing the software system of the HJD-500/1000 digital exchange using programming language C on TP-86D single-board computer.
本文介绍在设计HJD-500/1000型数字交换机软件系统时在单板机环境下使用C语言的实现技术。
In this paper, a method of designing the digital controller for real-time computer control hydraulic force system with conditional output feedback is presented.
本文给出用于实时计算机力控制系统的、具有条件输出反馈的数字控制器的设计方法。文中讨论了条件反馈控制器的基本原理、结构以及设计方法。
Based on vector control theory, a full digital variable speed system is designed. The system structure and method for designing the software and hardware are introduced.
基于矢量控制理论设计了一套全数字变频调速系统，介绍了系统结构及软硬件设计方案。
These problems bring great challenges to the system hardware design, and designing high-speed digital circuit with good si performances has become the dominant factor of system design.
这些问题的出现给系统硬件设计带来了更大的挑战，高速数字电路的信号完整性设计已经成为能否成功的主要因素。
It is feasible to enhance the substation automation system for digital substations through designing a lot of advanced applications by using SCD file.
通过运用变电站配置描述文件可以开发大量高级应用，提高数字化变电站的自动化程度。
Based on designing an intelligent self-timer system for the Digital Camera, a simple and effective approach was given to detect and locate the human body based on the still background.
在研发一种数码相机智能自拍系统的基础上，提出了一种简单有效的基于静止背景下目标人体的检测方法。
Based on designing an intelligent self-timer system for the Digital Camera, a simple and effective approach was given to detect and locate the human body based on the still background.
在研发一种数码相机智能自拍系统的基础上，提出了一种简单有效的基于静止背景下目标人体的检测方法。
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