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Mach3中文手册
cnc windows 中文翻译, 工程案例(cnc windows cnc windows)
- 2018-06-12 08:31:27下载
- 积分:1
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PLCdiantisheji
文件有两份电梯设计的毕业论文,使用PLC设计(File has two elevator design graduation thesis, using the PLC design)
- 2015-12-01 19:59:51下载
- 积分:1
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Robot Distance Meter (Motor DC)
说明: Robot Distance Meter (Motor DC) / c / protues
- 2019-04-29 19:21:51下载
- 积分:1
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Co-OFDM
光纤射频传输系统中相干正交频分复用的研究,介绍了系统的结构和性能,是一份很不错的学习材料。(Coherent optical fiber radio transmission system using orthogonal frequency division multiplexing, introduces the system structure and performance, is a very good learning materials.)
- 2010-05-10 12:49:10下载
- 积分:1
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TheDesignof35kVGridRelayprotection
本压缩包 包含 任务书、论文以及答辩ppt,虽说是课程设计,但是按照毕业设计书写,内容充实
本次课程设计主要是对象湖变的电网进行保护整定,对d1至d6共6个地方进行了最大方式与最小方式运行情况下的短路电流计算。计算完短路电流后,对L1至L5共5条线路进行电流保护整定。但是由于线路较短,线路阻抗较小。经计算后均不适合三段式电流保护。所以采取了纵联差动保护作为主保护,定时限过电流保护作为后备保护。对于变压器,采用纵联差动保护与气体保护共同作为主保护,过负荷保护作为后备保护。(The curriculum design is the object variable grid lake protection setting of D1 to D6, 6 places for the maximum and minimum operation mode under the condition of short-circuit current calculation. Calculation of short-circuit current after the end, L1 to L5 a total of 5 lines of current protection setting. But because of shorter lines, line impedance is small. The calculations are not suitable for three phase current protection. So take a longitudinal differential protection as the main protection, timing and limiting current protection as a back-up protection. For transformers, using longitudinal differential protection and gas protection as the main protection, overload protection as a back-up protection.)
- 2012-03-06 16:26:36下载
- 积分:1
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DAQ
DAQ数据采集基础,介绍数据采集的基本组成,和各元素注意事项。(DAQ data acquisition based on the basic composition introduced data collection, and the elements of note.)
- 2011-05-27 13:49:29下载
- 积分:1
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234
说明: PLC、变频器在中央空调节能改造中的应用,本人从事这方面工作,感觉帮助很大(PLC, inverter in the central air-conditioning energy saving application, I have engaged in this work, feeling very helpful)
- 2010-04-04 17:40:17下载
- 积分:1
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audiosample
适用于音频过采样DAC的插值滤波器的设计
一种通用便携式数字音频系统sigma-delta DAC中的插值滤波器。(Over-sampling DAC for audio interpolation filter design a general-purpose portable digital audio systems in the sigma-delta DAC interpolation filter.)
- 2009-09-10 22:43:30下载
- 积分:1
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sentinel.hardware.keys.102
sentinel dongle key files..
- 2009-03-25 01:36:29下载
- 积分:1
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inventer_8_26
该程序是我硕士毕业论文《单相并网逆变器》源程序,调试成功的。(直流直接逆变为交流的单相全桥逆变拓扑,有离网并网功能,锁相环过零检测再采用PI.)(This program is my master' s thesis, " single-phase grid-connected inverters," the source, debugging success. (DC-AC inverter direct single-phase full-bridge inverter topology, there are off-grid and network functions, PLL zero crossing detection and then using PI.))
- 2015-01-24 17:36:25下载
- 积分:1