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guigangpian
常见硅钢片的BH曲线，即磁化曲线，可以用于电机设计或者变压器设计。(BH curve common silicon, namely the magnetization curve can be used to design the motor or transformer design.)
- 2016-06-26 00:48:53下载
- 积分：1
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MyShake
安卓摇一摇案例，安卓传感器的学习模版，值得学习(Andrews shake case study template Andrews sensor, it is worth learning)
- 2016-07-20 14:05:19下载
- 积分：1
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SHT30_Example实例教程
SHT30温湿度传感器在stm32上使用的代码(Code for SHT30 Temperature and Humidity Sensor on stm32)
- 2021-02-02 23:19:59下载
- 积分：1
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STM32F103RB
STM32F103RB USB模拟串口范例，参考官方版本，改写双缓冲+环型队列接收，改写环节队列发送。工程开发环境为COOCOX IDE。(STM32F103RB USB virtual serial port example, refer to the official version, rewritten double buffering+ ring queue receiver, rewritten ring queue to send. Development environment for COOCOX IDE.)
- 2013-09-20 00:50:38下载
- 积分：1
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21ic下载_有源滤波器Matlab仿真模型
数据采集监测计算伴随着微型计算机技术的快速发展，通过计算机处理，系统将采集的模拟信号转变成数字信号，得出数据，这些采集到的实时数据反映着不同的运行状态，并可以接收运行需要发出的各种命令。在各个领域中，不论是简单到复杂还是从表面到深入，数据采集系统的身影几乎无处不在，所以本课题的研究有着广阔的前景和经济价值，自二十世纪50年代到70年代以来，人们见证了数据采集系统的诞生与发展，从初步认可到逐渐分类，随着微型机的反正也诞生了许多性能优良的数据采集系统，但是在计算机普及之后，数据采集系统发生了巨大发展，然而数据采集系统需要的是不断地测试和完善系统的各项功能，如实时采集、进行记录、反应故障等，整个性能的优劣将受到数据采集的性能特点直接影响，足可见数据采集系统的重要性，因此对于数据采集系统需要不断完善和提升，是今后发展的一个主要方向[1]。(The ongoing developing of information technologies, in many areas, such as communication, control and monitoring, etc., the signal processing technology is becoming more and more widely applied to computer, the analog acquisition and processing in modern industrial control and research. The reliable operation of power system substation, especially the problem of remote monitoring unmanned substations, the merits of the entire property will be subject to the performance characteristics of the data collected directly affect, enough to see the data the importance of the system of acquisition.)
- 2018-01-17 17:54:25下载
- 积分：1
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LabVIEW-paper
09年上交大的硕士论文
本论文作者在对风电场监控系统进行实际调研后，以美国 GE 公司的1.5MW 变速变桨距双馈异步风力发电机组为例做为被监测对象，应用
美国国家仪器公司 NI（National Instruments Corporation）虚拟仪器技术
和 LabVIEW8.5 作为软件平台，尝试开发大型风力发电机组旋转机械状
态监测系统，并根据风力发电机组和风电场远程监控的特征，对监测系
统的通信方式进行分析比较后，选择通信方案。监测系统的目的是对采
集的振动信号通过曲线拟合、统计分析、频率响应等步骤进行定量分析，将数据以图和表的形式显示出来，并储存所有数据。经过对模拟输入振
动信号的分析处理进行仿真，验证了该风力发电机组旋转机械振动监测软件平台的可操作性，具有进一步开发和完善其现场应用的价值。
(Jiaotong University master s thesis in 2009
Wind farm monitoring system for actual research, the authors of the paper to the U.S. company GE 1.5MW variable speed pitch as the object to be monitored from the doubly fed induction wind turbine, for example, the application
National Instruments NI (National Instruments Corporation) virtual instrument technology
And LabVIEW8.5 as software platform, try to develop large-scale wind turbine rotating machinery like
State monitoring system, in accordance with the characteristics of the wind turbine and wind farm RMON monitoring system
System of communication compared to select the communications program. The purpose of the monitoring system are collected
Set the vibration signal by curve fitting step quantitative statistical analysis, frequency response analysis, the data is displayed in the form of graphs and tables, and store all data. After the analog input vibration
The analysis of the dynamic signal processing simulation to verify th)
- 2012-12-29 09:57:05下载
- 积分：1
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互补SPWM+模拟死区开关方波+PID+ADC （单极性）
说明： 本程序用于全国大学生电子设计竞赛逆变电源，且包含PID闭环控制，可调出稳定交流电压(This program is used in the inverter power supply of the national college students electronic design competition, and contains PID closed-loop control, which can transfer out stable AC voltage)
- 2020-04-04 22:00:35下载
- 积分：1
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ican
可自行修改移植的CAN应用层协议栈，iCAN协议是周立功公司参考欧洲的CANopen、DeviceNet与致远公司开发近5年的应用层协议，这个包就是iCAN的协议栈，由C编写，方便您的移植使用！祝大家成功，有事可以联系qq：411592004(Transplantation can modify CAN application layer protocol stack, iCAN weeks Ligong company agreement is a reference to Europe CANopen, DeviceNet and Young has developed nearly 5 years of application layer protocol, this package is iCAN the protocol stack, from C to prepare for you the use of the transplant! I wish you all success, something can be linked qq: 411592004)
- 2008-12-18 21:51:32下载
- 积分：1
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OV7670_2
OV7670 Program
this code help user how to run ov7670 Camera
- 2018-09-21 20:36:52下载
- 积分：1
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NB-RQB
说明： NB-IOT智能燃气表用以实现燃气表的物联网功能(Nb-iot smart gas meter is used to realize the Internet of things function of gas meter)
- 2019-03-21 22:08:18下载
- 积分：1
