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介绍了管理信息系统的开发过程，从可行性分析、需求分析、概要设计、详细设计到实现、组装测试、确认测试。...
介绍了管理信息系统的开发过程，从可行性分析、需求分析、概要设计、详细设计到实现、组装测试、确认测试。-Describes the management information system development process, from feasibility analysis, needs analysis, outline design, detailed design to implementation, assembly and testing, verification testing.
- 2022-02-10 13:06:14下载
- 积分：1
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无刷直流有用的设计
useful design for BLDC
- 2023-03-07 20:35:03下载
- 积分：1
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installed the computer system design report. The city installed computers for us...
这个是 电脑装机系统设计的报告. 用于电脑城装机使用.客户服务器模式-installed the computer system design report. The city installed computers for use. Client-server model
- 2022-03-19 12:53:53下载
- 积分：1
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about design of usb
一份关于usb的详细设计资料，包括方案、c编程以及硬件。-about design of usb
- 2022-06-13 13:01:24下载
- 积分：1
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这一原理图和PCB Gerber文件是用于GSM报警系统。这一..
This schematic and Gerber files of PCB that is used for GSM alarm system. This is industrial-grade system with many features like 1-wire (iButton) interface, additional interface for video camera (UART JPEG camera is used), SD card to store pictures from camera and send them by GSM to remote mobile phone.
Can be used as a reference design for anyone who wants to make own GSM alarm system system based on SIM300C module from Simcom.-This is schematic and Gerber files of PCB that is used for GSM alarm system. This is industrial-grade system with many features like 1-wire (iButton) interface, additional interface for video camera (UART JPEG camera is used), SD card to store pictures from camera and send them by GSM to remote mobile phone.
Can be used as a reference design for anyone who wants to make own GSM alarm system system based on SIM300C module from Simcom.
- 2023-04-30 23:55:03下载
- 积分：1
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键盘ledlcd的3个驱动程序,以WORD的格式打开,有设计思想,步骤,框图,为你学习带来方便...
键盘ledlcd的3个驱动程序,以WORD的格式打开,有设计思想,步骤,框图,为你学习带来方便-3 of ledlcd keyboard driver WORD format to open, have design ideas, steps, block diagram, in order to bring convenience to learn from you
- 2022-02-01 13:08:55下载
- 积分：1
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the Standard of ChinaMobile Misc System. It include the ordering relations of sm...
移动MISC平台接口规范。包括短信和其他业务的订购关系以及其他内容。-the Standard of ChinaMobile Misc System. It include the ordering relations of sms and other product and other content.
- 2022-03-11 14:40:04下载
- 积分：1
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本文档是关于手机调制技术的资料,能帮助理解手机调制技术的基本原理及过程...
本文档是关于手机调制技术的资料,能帮助理解手机调制技术的基本原理及过程-This document is on the phone modem information technology, can help understand the mobile phone of the basic principles of modulation techniques and processes
- 2022-01-22 04:12:30下载
- 积分：1
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FPGA的设计流程以及DSP设计,FPGA培训核心讲义，对开发FPGA的高级人员和初级人员都非常有用...
FPGA的设计流程以及DSP设计,FPGA培训核心讲义，对开发FPGA的高级人员和初级人员都非常有用-FPGA design
- 2023-02-25 08:00:03下载
- 积分：1
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编译原理中算符优先表的生成，其中包含了每步骤的显示，进栈和出栈的过程都能完整的显示出来，仅供大家学习借鉴...
编译原理中算符优先表的生成，其中包含了每步骤的显示，进栈和出栈的过程都能完整的显示出来，仅供大家学习借鉴-compiler Principle operator of the priority list generation, which contains every step, into stacks and stack up the integrity of the process can show up only to learn from you
- 2023-05-31 17:55:02下载
- 积分：1
