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1383
:介绍了一种基于数字信号处理器(DSP)的移相调频(Phase-Shifted and Frequency-Varied,PSFV)PWM控制
逆变电源,给出了主电路拓扑结构,分析了其控制原理并设计了其控制程序流程图。新颖的PSFV 控制能够实现输出
电压90%的调整率,输出电流波动小于单纯移相调功PWM方式,并在轻载时保持连续。功率开关器件零电压零电流
通断(Zero-Voltage-Zero-Current Switching,ZVZCS)软开关的实现,有利于进一步提高开关频率和降低开关损耗。采用
高性能的专用DSP 芯片TMS320F2812 实现了系统的数字控制,满足了系统控制的灵活性和实时性,减小了系统的
体积和生产成本。仿真分析和实验结果证明了此控制模式的可行性与合理性。()
- 2008-03-28 20:26:19下载
- 积分:1
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24maibo-zhengliu-bianyaqi
24脉波整流和移相整流变压器网侧绕组匝数和电流的确定(24 pulse rectifier and phase rectifier transformer winding turns network side and the current determination)
- 2016-10-12 16:44:34下载
- 积分:1
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pwm
运用MATLAB的S函数来实现PWM控制器(Use MATLAB functions to achieve S-PWM Controller)
- 2008-07-31 10:58:04下载
- 积分:1
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cognitive-channel-allocation
说明: 认知无线电中子信道分配算法研究 上海交通大学硕士论文,详细介绍了认知无线电方面的各种知识。值得看看。对你很有帮助。(Subchannel allocation in cognitive radio algorithms pp Shanghai Jiaotong University, detailing the various aspects of cognitive radio knowledge. Worth a look. Helpful to you.)
- 2011-04-14 11:38:24下载
- 积分:1
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OPCHistoryDataSeverReaserch
OPC历史数据访问服务器的研究与开发硕士论文,对于学习了解OPC技术规范及开发基于OPC的工业实时历史数据库的应用软件有非常大的帮助.(Research and Development Thesis OPC Historical Data Access Server, learn about OPC technology for the development of applications based on software specifications and OPC industrial real-time historical database has a very big help.)
- 2014-04-12 17:37:55下载
- 积分:1
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Seismic-data-restoration
关于地震数据恢复的一系列论文,后面会将这一系列的论文上传。希望对处理地震数据的人有帮助。(This is a series of papers on the restoration of seismic data, the following will be uploaded to this series of papers, and I hope to be helpful to the people who deal with seismic data.)
- 2016-08-02 11:25:07下载
- 积分:1
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C++实现五子棋项目(附源码)
说明: 基于C++的五子棋简单的双人对战,支持鼠标控子下棋,(Based on C + +, gobang is a simple duel, which supports mouse controlled chess,)
- 2020-03-29 22:48:32下载
- 积分:1
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SC16C554_SC16C654_SC16C554B_SC16C654B_ISA
SC16C554/SC16C654/SC16C554B/SC16C654B
ISA 总线硬件接口示例
- 2009-02-18 10:51:25下载
- 积分:1
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基于ATmega128和CH374的USB接口设计
基于ATmega128和CH374的USB接口设计(Design of USB interface based on ATmega128 and CH374)
- 2018-04-12 20:16:22下载
- 积分:1
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shuangbihuan
说明: 永磁同步电机双闭环控制MATLAB仿真程序(MATLAB permanent magnet synchronous motor double closed-loop control)
- 2021-01-31 15:46:58下载
- 积分:1