资源列表
04433270
- 电力线信道的建模、仿真和信道估计,外文版-Modeling, Simulation and Estimation of PLC Channels
04408690
- 电力线通信在OFDM下不同短时循环短时的信道估计-Cyclic Short-Time Varying Channel estimation in OFDM Power-Line Communication
04231672
- 电力线上关于前导符号的信道估计技术,外文版-Preamble-based channel estimation echniques for OFDM/OQAM over the powerline
DC_DC
- 升压的经营原则 电路介绍。实现的理论基础 采用最大功率点跟踪(MPPT) 电路进行了详细分析。参数选择 方法和改进的Boost电路的计划 是适合MPPT控制。 Multisim中 仿真软件的研究和实际电路 调试上述表示转换电路已经 进行。理论分析,设计的合理性 已核实的方法和改进方案-The operating principles of the Boost circuit are introduced. The theoretical basis of
Boost
- 介绍了Boost 电路的工作原理, 详细解 析了利用其实现最大功率跟踪(MPPT) 的理论依据, 给出了适用于MPP T 控制的Boost 电路参数选择方法 和改进方案。对所述变换电路进行Multisim 软件仿真 研究和实际电路调试, 并验证了理论分析、设计方法 和改进方案的合理性。-The operating principles of the Boost circuit are introduced. The theoretical basis of realizi
1245
- 介绍了开关电源的基础知识, DC-DC 变换器的3 种基本电路: 降压电路、升压电路和极性反转电路的结 构和工作原理。设计了以通用DC-DC 变换器控制芯片MC34063A 及其外围电路为基础的小功率DC-DC 变换 器的实验装置。提出了实验中应该注意和研究的问题。对于学生认识和应用DC-DC 变换器有很大的帮助-Introduces the basics of the switching power supply, three kinds of DC-DC converter circ
1158297630
- 我给别人做的逆变器,功率50~4000w,实地作过样机,波形良好纯正弦波,带冰箱,洗衣机彩电没任何问题.具有过电流保护,稳压反馈,全单片机控制.希望大家能多提意见,共同学习.-I do to others, inverter, power 50 ~ 4000w site for prototype waveform good pure sine wave, with a refrigerator, washing machine color TV did not have any problem
Rossby1
- 首先介绍差分格式,然后数值模拟非线性罗斯贝波扰动能量的演变,给出流场和扰动能量演变的示意图-Numerical method is to be used to investigate the evolutions of linear and nonliear Rossby wave of middle-high latitude in different seasons under the actual basic flow, we mainly discuss the evolutions o
ca3130
- 一款运算放大器的资料,15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output-15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
DV-Hopgaijinsuanfayanjiu
- DV-Hop 算法作为一种不基于测距的定位算法,有它的优势,但是不可避免也有一些不足之处。本文针对这些不足,对DV-Hop 算法进行了改进。-Theexperimental results show that the location accuracy and coverage of theimproved algorithm are significantly improved compared with the DV-Hopalgorithm. Finally, we sum up this
gui
- gui learning in english
M-prog
- calculate the order and coefficient using a low pass filter
