设备自动化协会标准文档，SEMI E87-0312。做自动化的朋友不用再花钱去买了。
2021-04-02 07:05:15
1.78MB
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Hyung_G_SC-FDMA 電子書
DISSERTATION
Submitted in Partial Fulfillment
Of the Requirements for the
Degree of
DOCTOR OF PHILOSOPHY (Electrical Engineering)
at the
POLYTECHNIC UNIVERSITY
by
Hyung G. Myung
2021-03-30 20:12:43
1.47MB
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针对间接四脚矩阵变换器，提出了一种采用自适应滑模反步控制的新方法。 由于输入滤波器和矩阵转换器之间的相互作用，它对于不确定的负载和控制输入干扰具有鲁棒性。 在不平衡和非线性负载下分析输入电流，这有助于设计合适的输入滤波器以衰减流入电网的谐波。 基于可变周期载波的调制被引入到间接四脚矩阵转换器中，这使其更易于实现。 仿真和实验结果均证明了该方法的可行性。 ？ 2010 IEEE。
2021-02-23 14:03:57
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A novel diode-clamped carrier stored trench bipolar transistor (CSTBT) with improved performances is proposed. The improvement has been achieved by introducing a P-layer region under the trench gate, which is connected to the cathode electrode through two integrated series diodes. In the blocking-state, almost all of the reverse voltage is sustained by Player/N-drift junction, which makes the doping concentration of the carrier stored layer is independent of the breakdown voltage,thus overcoming
2021-02-07 20:05:23
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Carrier & Symbol Timing Recovery.zip
2021-01-28 00:31:28
39KB
PSK31 Model with Symbol Timing and Carrier Recovery.zip
2021-01-28 00:29:36
1MB
Ahmad R.S.Bahai's the state of the art of the theory and practice of OFDM technology, with WLAN, Wimax applications . the 2nd Edition!
2019-12-21 19:37:24
12.77MB
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