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[文章/文档] 河北稳控科技手持振弦VH03采集仪振弦传感器读数仪

河北稳控科技VH03型多功能采集仪,是专用的多类型传感器手持式读数仪,主测传感类型为单弦式振弦传感器,辅测传感类型为电压、电流传感。采用32位ARM处理器和大尺寸全彩屏、阵列按键设计,在完成快速测读的同时还具备极佳的操控体验。 设备适用于国内外大部分振弦传感器,可完成振弦传感器频率、温度读取,亦可测量电压传感器、电流传感器。VH03具备海量的传感器分组存储功能,可外接U盘或者SD卡自动 (2022-07-21, WINDOWS, 781KB, 下载0次)

http://www.pudn.com/Download/item/id/1658387040346446.html

[文章/文档] 光伏逆变器测试解决方案

Test program of photovoltaic inverter
Test program of photovoltaic inverter (2018-10-12, WINDOWS, 1930KB, 下载0次)

http://www.pudn.com/Download/item/id/1539317168177342.html

[文章/文档] 逆变器电路图及原理简介

逆变器(inverter,又称变流器、反流器,或称反用换流器、电压转换器)是一个利用高频电桥电路将直流电变换成交流电的电子器件,其目的与整流器相反。可将12V或24V的直流电转换成230V、50Hz交流电或其它类型的交流电。它由逆变桥、控制逻辑和滤波电路组成。
Inverter (also known as converter, inverter, or inverter inverter, voltage converter) is a high-frequency bridge circuit to convert direct current to alternating current electronic devices, the purpose of the opposite of the rectifier . Converts 12V or 24V DC to 230V, 50Hz AC or other types of AC. It consists of inverter bridge, control logic and filter circuit. (2018-01-16, WINDOWS, 51KB, 下载15次)

http://www.pudn.com/Download/item/id/1516066617623155.html

[文章/文档] 广义切比雪夫滤波器耦合矩阵的提取

功能介绍:如何提取广义切比雪夫滤波器耦合矩阵
How to extract the coupling matrix of the Generalized Chebyshev filter (2018-01-02, WINDOWS, 1680KB, 下载26次)

http://www.pudn.com/Download/item/id/1514823961838706.html

[文章/文档] 陈嘉宇

双闭环调速系统的个人分析,分析了双闭环系统的启动以及在仿真软件下的波形
Personal analysis of double closed loop speed regulation system (2017-11-27, WINDOWS, 417KB, 下载1次)

http://www.pudn.com/Download/item/id/1511770494683518.html

[文章/文档] Periodic

自己想出的周期波形函数,用于信号分析,模拟。给出了数学解析式,将信号数学化
I think of the periodic waveform function, for signal analysis, simulation. The mathematical analytic formula is given and the signal is mathematically transformed (2017-11-11, WINDOWS, 2601KB, 下载1次)

http://www.pudn.com/Download/item/id/1510395626915055.html

[文章/文档] 光伏并网逆变器LCL滤波器的设计

光伏并网逆变器LCL滤波器的设计简介,内容不是很多,但说的很透彻。
Brief introduction to the design of photovoltaic grid connected inverter with LCL filter, the content is not much, but that is very thorough. (2017-11-03, WINDOWS, 2835KB, 下载45次)

http://www.pudn.com/Download/item/id/1509675449968803.html

[文章/文档] Agilent+E4438C信号源使用说明(中文版)

安捷伦信号发生器E4438C使用说明书中文版.
Agilent signal generator E4438C instructions manual Chinese version. (2017-10-16, WINDOWS, 3833KB, 下载80次)

http://www.pudn.com/Download/item/id/1508124510558055.html

[文章/文档] SMO模块

TI 28335无位置传感器滑模观测器文档翻译
TI 28335, sensorless, sliding mode observer, document translation (2017-09-21, WINDOWS, 669KB, 下载91次)

http://www.pudn.com/Download/item/id/1505979408444459.html

[文章/文档] 西北工业大学传感器技术课件及试题

西北工业大学传感器技术课件及往年考试试题
Northwestern Polytechnical University sensor technology courseware and examination questions (2017-09-06, WINDOWS, 21966KB, 下载21次)

http://www.pudn.com/Download/item/id/1504668548224621.html

[文章/文档] 各种传感器原理与使用方法

各种传感器原理与使用方法: 红外探测器(Pyronix EQUINOX15) TPV-I交流电压变送器 TPDV7直流电压变送器
Principle and application of various sensors (2017-08-22, WINDOWS, 457KB, 下载5次)

http://www.pudn.com/Download/item/id/1503396285634570.html

[文章/文档] Example_2833xECap_apwm

28335利用Ecap产生PWM波形,例程调试可用适合初学者
28335 use Ecap to produce PWM waveform (2017-08-21, WINDOWS, 2KB, 下载7次)

http://www.pudn.com/Download/item/id/1503299667772224.html

[文章/文档] optoelectronics circuit collection

常见蝶形封装激光器TEC控制电路,非常适合光电研究人员参考
TEC butterfly butterfly laser packaging circuit, very suitable for photoelectric researchers reference (2017-07-03, WINDOWS, 157KB, 下载11次)

http://www.pudn.com/Download/item/id/1499063831873295.html

[文章/文档] S7300F通过profinet控制G120变频器

S7300F通过profinet控制G120变频器
The S7300F controls the G120 converter through the PROFINET (2017-06-22, WINDOWS, 274KB, 下载10次)

http://www.pudn.com/Download/item/id/1498093767312661.html

[文章/文档] 虚拟存储管理器的页面调度算法实现

虚拟存储管理器的页面调度算法实现
Virtual Storage Manager pages Scheduling Algorithm (2005-01-09, WINDOWS, 6KB, 下载683次)

http://www.pudn.com/Download/item/id/1105249431534127.html

[文章/文档] 函数型语言编译目标中寄存器的使用(

函数编辑器的使用
function editor of use (2005-01-07, WINDOWS, 16KB, 下载3次)

http://www.pudn.com/Download/item/id/1105086901229761.html

[文章/文档] 87设计小型微波带通滤波器

87设计小型微波带通滤波器.pdf
87 design small microwave band-pass filter. Pdf (2005-01-06, WINDOWS, 162KB, 下载29次)

http://www.pudn.com/Download/item/id/1104976073865192.html

[文章/文档] route学习

路由器的学习资料
router learning materials (2004-12-14, WINDOWS, 21KB, 下载350次)

http://www.pudn.com/Download/item/id/1103016011702782.html

[文章/文档] waveOCXn

< 波形声音控件函数使用说明>> ****************************************************************************************************************** 函数名 功能 说明 ------------------------------------------------------------------------------------------------------------------ GetData() 获取评分数据 当调用GetData()时WVGetData事件会自动 触发,参数Data也就是得到的数据 GetLength() 获取文件总长度 函数返回文件的长度 OpenFile(CString filename) 打开声音文件自 动分析波形 RECPFstart(long Max) 长度限制录制 当录制的长度大于Max时自动停止,并返回 RECPFstop事件 RECstart() 开始录音 RECstop() 停止录音 RECpause(bool REC_STATE) 继续/暂停录音 当REC_STATEO为TRUE时暂停有效,相反继续 play() 播放 replay(int dounum) 重复播放 dounum为重复次数 pause() 暂停 stop() 停止播放
lt; Lt; Waveform voice control function for use gt; Gt;********************************************************************************************************************** function Description------------------------------------------------------------------------------------------------------------------ GetData () were When the score data from call GetData () WVGetData incident will automatically trigger, parameters Data is the data GetLength () access to documents total length function returns the length OpenFile (redeem filename) to open the audio files automatically waveform analysis RECPFstart (long Max) was recorded when the recording length restriction the system is greater than the length of Max automatically stop, and return to RECPFstop incident RECstart () began recordi (2004-11-22, WINDOWS, 12KB, 下载95次)

http://www.pudn.com/Download/item/id/1101090653118632.html

[文章/文档] 用Java实现FTP服务器

windows环境的编程 一个文件
windows environment of a programming document (2004-10-09, WINDOWS, 3KB, 下载32次)

http://www.pudn.com/Download/item/id/1097302606200906.html
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