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按分类查找All 系统设计方案(151) 
按平台查找All Visual C++(151) 

[系统设计方案] Mobile-telephone-system

10个发射器无法覆盖整个地区,所以你需要编写程序对呼叫需求数据进行分析,以便发射器的配置能够为最大数量的潜在客户提供服务。 为了找到一个“折衷方案”,程序必须根据各数据项对于问题最终求解的重要性对现有数据进行评估。
Mobile telephone system (2014-02-24, Visual C++, 2KB, 下载1次)

http://www.pudn.com/Download/item/id/2468863.html

[系统设计方案] eda--lunwen

汽车尾灯控制器的课程设计论文,内容详实,值得参考
Taillights Controller curriculum design papers, informative, valuable reference (2013-08-22, Visual C++, 182KB, 下载2次)

http://www.pudn.com/Download/item/id/2336607.html

[系统设计方案] damaqi

建议的打码器设计图纸,希望同行多多指点!
The proposed the coding design drawings, hope that the peer lot of guidance! (2013-04-18, Visual C++, 40KB, 下载4次)

http://www.pudn.com/Download/item/id/2205473.html

[系统设计方案] Archlab.pdf

CSAPP体系结构实验文档,通过hcl设计优化流水线处理器,令人受益匪浅
CSAPP handout (2013-04-13, Visual C++, 79KB, 下载9次)

http://www.pudn.com/Download/item/id/2198368.html

[系统设计方案] Gcodeinter

基于运动控制卡的开放式数控系统通用G代码解析器的设计与实现
Design and implementation of open NC system of general G code parser card based on the (2013-04-02, Visual C++, 1320KB, 下载40次)

http://www.pudn.com/Download/item/id/2182827.html

[系统设计方案] ds18b20

数字温度计是一种将模拟温度数据转化成数字温度数据并加以显示的系统。由传感器测得模拟温度数值,并将其转化为数字信号,通过串行通信的方法将数据传送给单片机,并由单片机处理后显示。 本设计采用ATmega16为控制部件,用1602液晶显示方式来显示所测的温度值,温度值的最小精确度为0.1℃,基本上满足一般的要求。温度传感器采用DS18B20,其传感器为数字输出,所以不需要进行模数转化直接由单片机控制读取温度值,这样大大减少了硬件的成本。 每次测温由单片机向测温传感器发出特定脉冲,测温传感器能够检测到脉冲并做相应的工作。传感器将模拟温度信号经过采集,数字处理,放大后输出。DS18B20使用一个单线接口发送或接收信息,因此在单片机和DS18B20之间只需要一条线链接,用于读写和温度转换的电源可以从数据线获得,无需外接。
Sending or receiving a message, so in SCM and DS18B20 between only need a line links, used for reading and writing and the temperature conversion of power supply from the data acquisition, no external (2012-11-20, Visual C++, 768KB, 下载10次)

http://www.pudn.com/Download/item/id/2053262.html

[系统设计方案] CURTIS_1204

直流串励电机控制器使用说明书及故障判断方法
DC series motor controller manual and fault judgment method (2012-09-29, Visual C++, 537KB, 下载8次)

http://www.pudn.com/Download/item/id/2004818.html

[系统设计方案] E-Responder

抢答器论文及其仿真资料 有兴趣的朋友可以下载
Responder of the papers and simulation data interested friends can be downloaded (2012-08-17, Visual C++, 11KB, 下载3次)

http://www.pudn.com/Download/item/id/1969135.html

[系统设计方案] SHT10

新型温湿度传感器SHT(10、11、75)系列C语言程序
New temperature and humidity sensors SHT (10,11,75) Series C Programming Language (2012-05-25, Visual C++, 863KB, 下载23次)

http://www.pudn.com/Download/item/id/1886406.html

[系统设计方案] jijiaqixitong

电子设计课程:出租车计价器系统设计、仿真电路、程序
Electronic design course: the taxi s meter system design simulation circuit program (2011-12-19, Visual C++, 130KB, 下载7次)

http://www.pudn.com/Download/item/id/1736154.html

[系统设计方案] A-sensor-network-

:无线多媒体传感器网络扩展了传统无线传感器网络的应用范围,延伸了人们感知世界的物理空间,其在军事、民 用、商业等诸多领域都具有十分广阔的应用前景。网络仿真技术作为传感器网络研究的基础,在这个快速发展的研究领 域逐步成为测试新网络应用与验证新协议算法的通用方法。无线多媒体传感器网络虽已成为当前研究热点,但适于其个 性特征的仿真实验工具仍然滞后。分析了无线传感器网络仿真技术,针对现有仿真实验工具的缺陷与不足,结合仿真无 线多媒体传感器网络时所遇到的新问题,提出了一种无线多媒体传感网络仿真器的设计方案,并给出了该方案关键部分 的实现框架。
As a special appficafion and extension of the traditional Wireless Sensor Networks(WSN)-Wireless Multimedia Sensor Networks( WMSNl expandhuman’shorizonto any physical spa~~.It has shownits potentialin awide specu-um frommilitarytoindustry。 from commercial to environmental monitoring and so on.Network simulation is fundamental to study sensor networks-and is being the common way t0 test new applications and protocols in this evolving rcsearch field.The research of WMSN has become the hot issue。but the development of simulation experimentaltoolsforWMSN islagging behind.Inthispaper,analyzed existing simulationtoolscompr~- hensivelyandfoundthatthey have alot ofdeficienciesifⅡlcy arc usedforthe researches ofWMSN.A design of simulatorforW MSN is proposedan d a solutionwitlIitsimplementationframework isfitfor new features ofWMSN. Key words:wireless multimedia sensor netw orks;network simulation;simulator (2011-11-25, Visual C++, 498KB, 下载8次)

http://www.pudn.com/Download/item/id/1710336.html

[系统设计方案] 61IC_H42395

关于双支路最大功率跟踪的光伏逆变器的研究
About two-branch maximum power tracking of PV inverter (2011-11-16, Visual C++, 197KB, 下载12次)

http://www.pudn.com/Download/item/id/1700504.html

[系统设计方案] 1

软件设计报告,包括分数统计软件,打字软件,文本编辑器,打字软件,进制转换器,学生管理系统,模拟电信计费系统,统统都是源码,还有详细的设计报告
Software design report, including scores of statistical software, typing software, text editor, typing software, binary converter, student management system, telecom billing system simulation, all are source, as well as the detailed design report (2011-11-14, Visual C++, 4333KB, 下载30次)

http://www.pudn.com/Download/item/id/1698839.html

[系统设计方案] dqj

对于智能压力传感器的研究与设计 理论性文章
Pressure sensor for intelligent design theory, research and articles (2011-09-23, Visual C++, 185KB, 下载7次)

http://www.pudn.com/Download/item/id/1653172.html

[系统设计方案] shuzilvboqi

自己设计一个数字滤波器的课件,可以根据可见的讲解,自学设计。
Their courseware design a digital filter, can explain the visible, self-design. (2011-09-08, Visual C++, 122KB, 下载3次)

http://www.pudn.com/Download/item/id/1641819.html

[系统设计方案] LED-lighting--solar-PV-systems

太阳能路灯系统能耗较大,所需配套的蓄电池容量也较大,造成成本过高,影47T太阳能路灯系统的实际工程推广。针对此 问题,设计出了一种新型的节能照明控制器,与传统路灯控制器相比,可使能耗大大降低。该控制器控制功能易于实现,运行可 靠,可使照明工程既满足功能性的要求,又能实现最大限度的节能。
Large energy consumption in solar streetlight system, the required battery capacity is also supporting a larger, resulting in high costs, the shadow 47T solar streetlight system to promote the practical engineering. To solve this problem, designed a new type of energy-saving lighting control, compared with the traditional lamp controller, can greatly reduce energy consumption. Control of the controller is easy to implement, reliable, lighting can not only meet functional requirements, but also maximize energy savings. (2011-05-20, Visual C++, 110KB, 下载78次)

http://www.pudn.com/Download/item/id/1539435.html

[系统设计方案] dainlu

此开关稳压电源由AT89S52单片机作为控制核心。系统包括AD采样,PID控制,PWM输出,构成闭环系统。交流电源输入到整流模块,经整流滤波后输出平稳的直流电压。该直流电压直接输出至IGBT全桥变换器模块。高精度AD转换器将后端输出的电压电流信号由模拟信号量变为数字量供给单片机进行数字PlD运算,经过PID控制运算后,由控制模块输出PWM调制波形至IGBT栅极,构成一个闭环系统,控制电压稳定输出,从而实现开关稳压电源控制系统。此外,可由键盘输入欲得电压值,从LCD显示实际电压值,人机交互界面友好。
This switching power supply control by the core as a single-chip AT89S52. AD sampling system, PID control, PWM output, constitute a closed-loop system. AC power input to the rectifier module, after filtering by the rectifier output DC voltage stable. The output DC voltage directly to the IGBT full-bridge converter modules. Precision will be the back-end AD converter output voltage and current signals from the analog signal into a digital quantity to supply the number of single-chip computing PlD, after PID control algorithms, the control module from the output PWM waveform modulation IGBT gate to form a closed-loop system, the control voltage output, in order to achieve switching power supply control system. In addition, by欲得keyboard input voltage from the LCD displays the actual voltage value, user-friendly human-computer interaction. (2009-08-05, Visual C++, 45KB, 下载289次)

http://www.pudn.com/Download/item/id/867759.html

[系统设计方案] log

低噪声震荡器设计资料,网上找来的,比较好的 资料
Low-noise oscillator design information, online and got relatively good information (2009-02-03, Visual C++, 282KB, 下载2次)

http://www.pudn.com/Download/item/id/637495.html

[系统设计方案] 1

一种面向编译器体系结构框架,是电子书格式的
A compiler-oriented architecture framework for e-book format (2008-05-31, Visual C++, 170KB, 下载1次)

http://www.pudn.com/Download/item/id/478503.html

[系统设计方案] E-denominatedsaid

本电子计价称的设计主要包括桥式应变电路、前置放大电路、AD转换电路、微处理器、报警器、键盘和液晶显示。其中桥式应变电路主要完成压力信号的测量,把物体的重量转换成电压信号,获得初步的信号,然后把这个信号送给后面的前置放大电路,由放大电路把这个微弱的信号放大,增加测量的灵敏度,然后经过AD7705把模拟信号转换成数字信号,以便下一步与单片机联系,再把转换后的数字信号传送给单片机,由单片机经过换算处理,把最终的应负金额通过液晶显示器显示出来,键盘的作用是输入物品的单价,报警器的作用是当物品的重量超过量程时发出响声,表示超重。本电子计价称的最大量程是60Kg,一但超过这个量程电子称会自动报警。 (2008-05-22, Visual C++, 319KB, 下载323次)

http://www.pudn.com/Download/item/id/469673.html
总计:151