-
TI的TMS320F2812有一个弊病就是所提供的ADC转换模块的AD转换不准确，本文档提供了其官方的矫正方案。...
TI的TMS320F2812有一个弊病就是所提供的ADC转换模块的AD转换不准确，本文档提供了其官方的矫正方案。-TI"s TMS320F2812 a malady is provided by the ADC conversion module to the AD for inaccurate, the document provides a corrective its official program.
- 2022-03-03 14:59:44下载
- 积分：1
-
本“网上考试系统”是为了配合网上教学，实现网络学校一体化而设计的。设计本系统要熟悉掌握数据库的编辑和应用，并能与网络相结合。
本“网上考试系统”是基于微软...
本“网上考试系统”是为了配合网上教学，实现网络学校一体化而设计的。设计本系统要熟悉掌握数据库的编辑和应用，并能与网络相结合。
本“网上考试系统”是基于微软的FrontPage和Access数据库来实现的。主要采用HTML语言来编写，设计过程中还应用到ASP语言。全文共分为系统分析、系统概述、设计过程、用户说明、 结束语、参考文献。本文详细阐述了系统分析、系统设计的方法及其内容，对如何使用ASP开发本系统作了较为详细的介绍。本系统以网页的方式对数据库进行调用，系统应用简单明了，考生可以轻松查看数据库，操作员也可以对数据库进行添加、删除、修改等操作。
关键词:网上考试系统，数据库，网页语言
-the "online examination system" is in line with the on-line teaching, the network integration of the school design. Design of the system to the mastery of the editing and database applications, and can combine with the network. The "online examination system" is based on Microsoft"s FrontPage and Access database to achieve. HTML language used mainly to prepare, the design process is also applied to the ASP language. There transcript analysis, the system outlined, design process, users that conclusion, references. The paper presents a systematic analysis, system design methods and their contents ASP on how to use the system was the development of a more detai
- 2023-02-01 11:25:03下载
- 积分：1
-
在无线通信中使用跳频技术是军事通信中最主要的抗干扰手段之一, 而如果系统中能使用合适的中心频率可以快速跟踪跳频变化的带通滤波器将可以明显改善系统的抗干扰性能。文...
在无线通信中使用跳频技术是军事通信中最主要的抗干扰手段之一, 而如果系统中能使用合适的中心频率可以快速跟踪跳频变化的带通滤波器将可以明显改善系统的抗干扰性能。文中从实际应用出发, 比较了几种可用于实现带通滤波器快速变频的方案, 选择了简单、实用的开关电容阵改变带通滤波器中心频率的方案-The use of frequency hopping in wireless communication technology is the most important anti-jamming in military communications, one of the means, and if the system can use the appropriate center frequency can be fast-tracked changes in frequency-hopping band-pass filter will be able to significantly improve the system anti-jamming性能. This paper from the actual application, the comparison of several band-pass filter can be used to achieve the rapid conversion of the program, choose a simple, practical switched capacitor array to change the center frequency of band-pass filter program
- 2022-10-28 01:20:03下载
- 积分：1
-
第二良好的Oracle或SQL bigginer
2nd good for the bigginer of oracle or sql
- 2022-12-08 02:10:03下载
- 积分：1
-
型号基础上实现数字视频监控系统的使用h_264
采用DM642DSP实现基于H_264的数字视频监控系统-DM642DSP realize H_264 based on the use of Digital Video Surveillance System
- 2022-08-18 17:35:34下载
- 积分：1
-
manual of SGM GenioMobileGB.pdf
manual of SGM GenioMobileGB.pdf
- 2022-02-28 16:55:47下载
- 积分：1
-
100M Fiber Transceiver detailed design program, which used the IP113 chips, can...
100M光纤收发器的详细设计方案，该方案使用了IP113芯片，能实现100M速率的光纤信号到RJ45电信号的转换，该方案已经实现并通过了严格的测试-100M Fiber Transceiver detailed design program, which used the IP113 chips, can achieve speeds of 100M optical signal to electrical signal conversion RJ45, the program has been achieved through a rigorous testing
- 2022-03-12 02:22:33下载
- 积分：1
-
performance management system design, the design JSP
成绩管理系统设计,用JSP设计的-performance management system design, the design JSP
- 2023-02-08 20:45:04下载
- 积分：1
-
Introduced an embedded Ethernet interface design, SPCE500 A micro
介绍了一种嵌入式以太网接口的设计方案, 采用微控制器SPCE500 A 与以太网控
制芯片RTL 8019A S 进行硬件电路连接, L’nSPTM IDE 上采用嵌入式汇编进行软件设计, 并给
出了有关的硬件框图及程序片断.-Introduced an embedded Ethernet interface design, SPCE500 A micro-controller with the Ethernet controller chip RTL 8019A S connected to the hardware circuit, L" nSPTM IDE compilation on embedded software design, and gives hardware block diagram of the fragment and procedures.
- 2023-07-12 20:45:03下载
- 积分：1
-
PCI9054 full version of data on the local bus models are described in detail.
PCI9054数据资料完整版，对本地总线的各种模式有详细叙述。-PCI9054 full version of data on the local bus models are described in detail.
- 2022-05-27 16:43:49下载
- 积分：1
