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UML
基于UML的数字书籍管理系统的分析与建模
供大家参考-UML-based management system for digital books, Analysis and Modeling
- 2022-06-12 23:29:54下载
- 积分：1
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HT9200拨号芯片的使用,内有芯片说明和源代码,DTMF发码.
HT9200拨号芯片的使用,内有芯片说明和源代码,DTMF发码.-HT9200 using dial-up chip, a chip with descriptions and source code, the DTMF code.
- 2022-07-19 15:41:33下载
- 积分：1
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测验
Quiz-type game shows are increasingly
becoming popular on television
these days. In such games,
fastest finger first indicators (FFFIs) are
used to test the player’s reaction time.
The player’s designated number is displayed
with an audio alarm when the
player presses his entry button.
- 2023-01-24 19:10:04下载
- 积分：1
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多径信道模型的无线局域网和城域网
Multipath Channel Models forWireless Local and Metropolitan Area Networks-Multipath Channel Models forWireless Loc al and Metropolitan Area Networks
- 2022-08-24 00:06:50下载
- 积分：1
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各类最新的电路图，硬件设计方面，enjoy it
各类最新的电路图，硬件设计方面，enjoy it-all the latest circuit, hardware design, enjoy it
- 2022-03-24 16:14:03下载
- 积分：1
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摘要本文介绍了一种用CPLD设计GPS数字通道相关器中C／A码产生嚣的方法，详细分析了设计原理并给出了相应的仿真结果．这种设计方法已在我们研制的GPS，GLON...
摘要本文介绍了一种用CPLD设计GPS数字通道相关器中C／A码产生嚣的方法，详细分析了设计原理并给出了相应的仿真结果．这种设计方法已在我们研制的GPS，GLONASS兼容机中得到实际应用。-Abstract This paper introduces a design using CPLD digital channel GPS correlator in the C/A code generated noise approach, a detailed analysis of design principles and the corresponding simulation results. This design method has been developed in our GPS, GLONASS compatible in practical application.
- 2022-03-15 08:22:45下载
- 积分：1
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nrf2401的无线通讯PCB板设计，是一个非常理想的2.4G通讯前端的布局设计，对2.4G蓝牙类通讯芯片的使用有重要的参考价值。...
nrf2401的无线通讯PCB板设计，是一个非常理想的2.4G通讯前端的布局设计，对2.4G蓝牙类通讯芯片的使用有重要的参考价值。-nrf2401 wireless communications PCB design, is a very good 2.4 G forefront of the communications layout, 2.4 G of Bluetooth chip communications category for the use of important reference value.
- 2022-07-14 20:20:49下载
- 积分：1
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基于FPGA的PCM编码器与解码器的设计
基于FPGA的PCM编码器与解码器的设计-about fpga and
pcm
- 2023-03-28 03:40:06下载
- 积分：1
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ZTE' s wireless LAN solutions, Zibo City Commercial Bank spread spectrum wire...
中兴通讯无线局域网解决方案,淄博市商业银行无线扩频联网系统项目建设方案,金亚苑小区无线数据接入方案,河北省政府无线网络-ZTE" s wireless LAN solutions, Zibo City Commercial Bank spread spectrum wireless networking system project-building program, Jin Ya Yuan cell wireless data access solutions, wireless network in Hebei Province Government
- 2023-06-24 07:30:05下载
- 积分：1
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具有友好用户界面的嵌入式系统已成为当今嵌入式相关研究的的热点。本文介绍了系统平台构建,分别叙述了嵌入式Linux内核的配置与编译,Qt/Embedded图形界面...
具有友好用户界面的嵌入式系统已成为当今嵌入式相关研究的的热点。本文介绍了系统平台构建,分别叙述了嵌入式Linux内核的配置与编译,Qt/Embedded图形界面系统的移植与开发,以及基于嵌入式Linux的无线网络功能模块的开发与实现。运行结果表明,方案合理,运行可靠。-Has a friendly user interface of embedded systems have become embedded in today
- 2022-05-24 13:49:36下载
- 积分：1
