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reduce-noise
guideline design PCB layout to reduce noise
- 2012-01-31 16:01:15下载
- 积分：1
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wojieliuliangji
涡街流量计数字信号处理系统的改进与实验
本文针对涡街流量计数字信号处理系统存在的不能测量小流量和易受电磁干扰的问题,对其软硬件方面进行了
改进。重新设计和研制了电荷放大器,提高了灵敏度,增强了适配能力。采取了合理的接地和屏蔽措施,提高了系统的抗干
扰能力。采用去均值和频谱校正的方法,改善了系统的测量精度。编制键盘监控软件,采用状态变量法设计键值分析程序,
实现人机对话功能。进行了液体流量和气体流量的标定实验,结果表明,改进后的数字信号处理系统比常规的流量计信号处
理系统的测量精度高、流程比宽和适配能力强。(Vortex Flowmeter digital signal processing system improvements and experimental
In this paper, vortex flowmeter digital signal processing systems can not exist in measuring small flows and vulnerable to electromagnetic interference problems, its hardware and software aspects of the
Improvement. To re-design and development of the charge amplifier, increasing sensitivity and enhanced adaptive capacity. Adopted a reasonable grounding and shielding measures to improve the system s anti-stem
Interference capability. Used to mean and spectral correction methods to improve the system s measurement accuracy. The preparation of keyboard monitoring software, using state-variable method designed to key analytical procedures,
Functions to achieve human-machine dialogue. Were liquid flow and gas flow calibration experiments, the results show that the improved digital signal processing systems than the conventional flow meter signal at
Management System s high accuracy, process than the w)
- 2010-02-01 08:14:53下载
- 积分：1
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基于ATmega128和CH374的USB接口设计
基于ATmega128和CH374的USB接口设计(Design of USB interface based on ATmega128 and CH374)
- 2018-04-12 20:16:22下载
- 积分：1
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plecs_standalone_svpwm
PLECS PLATFORM WITH svpwm
- 2021-04-20 00:18:51下载
- 积分：1
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PhD-Dissertation
关于二型模糊的一篇博士论文，对于二型模糊的学习很有帮助(A fuzzy about two doctoral thesis, for two fuzzy learning helpful.)
- 2015-04-13 09:54:05下载
- 积分：1
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OptiSystem
OptiSystem仿真软件模型案例，有光发送机设计，光接收机设计，光纤系统设计，光放大器设计
(OptiSystem simulation software model case, the light transmitter, optical receiver design, optical system design, design of optical amplifiers)
- 2021-01-13 16:08:49下载
- 积分：1
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AUV-motion-control-system-design
自主水下机器人运动控制系统设计，word文件，有图有公式，比较不错！(Autonomous underwater robot motion control system design, word documents, there are pictures and formulas, quite good!)
- 2021-03-17 15:19:20下载
- 积分：1
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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 10:00:43下载
- 积分：1
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paper_sampleinpowersupplys
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)
- 2007-05-26 13:22:11下载
- 积分：1
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Flight-control-Law
介绍了飞机纵向和横航向控制律设计，给出了设计过程，设计细节作了详细论述(the control law for logititude and direction is introduced , the design process is gived,the design details is demostrated.)
- 2020-10-12 22:47:32下载
- 积分：1
