Description: 嵌入式电网故障自动录波系统的设计论文，全面介绍了前置机的数据采集板设计方案，包括开关量和模拟量的采集-Embedded Network Fault automatic recording system design papers, FRONT-END comprehensive presentation of the data acquisition board design programs, including switching and analog volume collection Platform: |
Size: 19709 |
Author:吴飞 |
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Description: !!研华数据采集板卡程序,代码已设定设备号为0-!! Advantech data acquisition board procedures, the code has been set device number to 0 Platform: |
Size: 26624 |
Author:李庆钟 |
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Description: 多路数据采集 在c8051f120 板上调试通过 max458通信 lcd显示并且具有菜单功能 自动识别错误通道 并且具有自动回复通道功能
出错时能够给出有好的提示 flash存储 数据不会丢失 具有历史数据查看功能 自动轮流显示和选择通道显示模式 人机界面友好-Multi-channel data acquisition board in c8051f120 debugging max458 communications through the lcd display and has a menu function of automatic identification error channel and channel function with an automated response when an error has given good tips flash data storage without losing the historical data viewing capability with automatic rotation display and channel display mode selection and friendly man-machine interface Platform: |
Size: 292864 |
Author:shui |
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Description: 控制重量、识别不合格的烟支、识别软点和硬点、计算烟条重量偏差、计算长期和短期标准偏差、计算端头压实量和压实端位置、采集烟支产量、故障信息和各种废品烟支数据（带数据采集板）-Control weight, cigarette unqualified recognition, identification of soft points and hard points to calculate the weight of tobacco article deviation to calculate the long-term and short-term standard deviation, calculated end compaction and compaction-side location, collecting cigarette production, fault information and various waste cigarette data (with data acquisition board) Platform: |
Size: 38912 |
Author:zyq |
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Description: 一本关于控制系统仿真的书的程序
1、文件夹1中的程序是书中的一些仿真。
2、文件2中的是最近做的预测控制、PID控制及逻辑控制的对比综合研究。
3、文件夹3中是与maltab通信的数据采集板的设计文件。包括串口设计、USB1.1及USB20设计。这是最新的设计资料，很有参考价值。
-About a control system simulation procedure one book, folders, one in the book are a number of procedural simulation. 2, document 2 are recent to do predictive control, PID control and logic control study Comparative General. 3, folder 3 are maltab communication with data acquisition board design document. Including the serial design, USB1.1 and USB20 Designed. This is the latest design information, useful reference value. Platform: |
Size: 11535360 |
Author:jlj |
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Description: 基于ADU812+PDIUSBD12的数据采集板源代码发布[用C写-ADU812+ PDIUSBD12-based data acquisition board released the source code [used to write C Platform: |
Size: 70656 |
Author:wangming |
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Description: 本文介绍一种基于AD1674设计的接口电路,该电路具有查询、中断和DMA三种数据传输功能,同时采用8253定时脉冲或端口写两种A/D启动方式。其中DMA方式实现了数据的快速传输,而两种A/D启动方式将会使采样率的设定更加灵活。应用本文原理设计的可插入通用PC机的数据采集板已用于我们的高频多谱勒和到达角探测分析系统中,取得了满意的效果。这些设计方法和原理在其它实际数据采集系统的设计过程中,也会具有重要的参考价值。
-This paper describes a design based on the AD1674 interface circuit, the circuit has a query, three types of interrupt and DMA data transfer function, while by 8253 the port was timed pulse or two A/D start mode. In which DMA was achieved by the rapid transmission of data, while the two A/D start mode will set the sample rate more flexible. Application of this principle of universal design can be inserted into PC-data acquisition board has been used in our high-frequency Doppler, and angle of arrival detection analysis system with satisfactory results. These design methods and principles in other practical data acquisition system design process, will be an important reference value. Platform: |
Size: 59392 |
Author:wsh |
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Description: In this paper we present the implementation of a digital lock-in amplifier (LIA)
completely based on Labview with a general-purpose data acquisition board (or a high quality
sound card) and a high-gain low-noise amplifier Platform: |
Size: 691200 |
Author:susan |
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Description: 8112数据采集卡的二次开发编程，对8112数据采集卡的数据写入与输出控制编程-8112 data acquisition card the secondary development programming, data is written to the output control on the 8112 board of Platform: |
Size: 243712 |
Author:haofree |
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Description: DSP设计的数据采集板原理图和PCB，已经量产，可直接使用。-DSP design, data acquisition board schematics and PCB, has been mass production, can be used directly. Platform: |
Size: 491520 |
Author:zhagnwenlong |
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Description: 介绍了在VisualC++环境下, 利用硬件中断和多线程技术实现PCI2002 数据采集卡的高速数据采集的方法, 成功地解决了高速连续采集时丢点的问题。-The article introduces the method of high speed data acquisition based on PCI2002 data acquisition board by using hardware interrupting and multith read techniques under Visual C++ environment. The problem of losing data can be successfully resolved while the data are sampled continuously and at high speed Platform: |
Size: 175104 |
Author:lidong |
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Description: 采用NI公司的PCI-6224多功能数据采集(DAQ)板卡并基于图形化的LabVIEW进行编程，设计了多通道数据采集与显示系统。该系统可通过完整的人机交互界面进行试验参数设置和功能选择，并可对数据采集卡上传的数据进行实时显示和处理，并具有数据存储、回放及波形重新显示功能。-This paper employs the NI PCI-6224, a multifunctional data acquisition (DAQ) board , a multi-channel data acquisition and display system based on graphical LabVIEW is presented . The system can achieve parameter reset and function redefine by the complete man-machine interface, it can real-time display and process the data DAQ , board, it can save and replay the data, redisplay the waveform as well . Platform: |
Size: 606208 |
Author:瑞婷 |
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