The system' s design adopts C/S system systematic structure, and the database management system of the system adopts SQL Server 2000 on Windows 2000 server, the client' s operation platform is Windows 9X/ME/2000 series operating system;
系统设计采用C／S系统体系结构，数据库管理系统采用运行在Windows2000服务器上的SQL Server 2000，客户端运行平台是WINDOWS 9X／ME／2000系列操作系统；
This paper mentions a design of embedded wireless bar code scanner which the farthest wireless communication distance is 800 m,the design adopts the LPC2142 ARM embedded chip of Philips corporation,and the ADF7020 wireless receiving/dispatch chip of ADI corporation.
This paper introduces the design manner about ethernet interface of electronic belt scale second instrument based on MCS-51. This design adopts ADuC845 of MCS-51 series as main processors,the ethernet controller chip adopts NEC28J60 and embeds uTCP/IP stack into the micro-controllers, implementing the ethernet communication of the electronic belt scale second instrument.
The WebDoctor is analyzed and designed with UML. We use Struts web frameworkbasing on Jsp,Servlet and Taglib technology, take Tomact5.0 as web server andSQLServer2000 as database, we also use MVC model to construct the WebDoctor whichexpress the Model,View,Control in different layer.
The digitizer based on PXI bus uses FPGA (Field Programmable Gate Array) to implement 256 points, radix-2 DIT FFT (Fast Fourier Transform Algorithm). The design uses pipelining for FFT processing and can accomplish sampling and processing signals of two channels at the same time.
The design uses Stratix series FPGA and is validated on Altera’s Stratix S80 DSP Develop Evaluation Board and a customized DDC dedicated development board. Functional tests indicate the success of this design.
This design adopts LON as the trunk, master-slave RS-422/485 control networks are connected to LON as special subnets by dedicated gateways.
It is argued that much contemporary design adopts the former approach, while sustainable design requires more consideration of the latter.
The design adopts the principle of flow relaminarization by acceleration to dissipate secondary fluid motions and turbulence so that platelet diffusion will be controlled by Brownian diffusion coefficients.
With a digital sampling and processing system designed with VC++ in Windows platform, the real-time controlling procedure, high-speed receiving and sending data can be carried out, and the results can be displayed too.
The experiments were conducted on a simplified model designed with regard for the general principles of integration for vehicles of the class considered.
The experiments were conducted on a simplified model designed with regard for the general principles of integration of vehicles of the class considered.
For this purpose, an HCEIcap 50-0.1 capacitor was specially designed with a combined paper-film insulation impregnated with a castor oil with three types of films: mylar, polypropylene, and teflon.
SAW devices are designed with modified equations for coupled waves.
In this paper, some kinds of linear and nonlinear tracking-differentiators are designed by using suitable exponent functions instead of switch functions, and the stability of these tracking-differentiators is proved.
Several observers of chaotic systems are designed by using this method.
This kind of systems can be approximated by high-order integer-order systems, and can be analyzed and designed by the sophisticated integer-order systems methodology.
The complexity and speed of circuits designed by different methods are evaluated.
An algorithm for solving this problem is designed by the model-control method and illustrated by an example.