文件名称:PWM_DA
介绍说明－－下载内容均来自于网络，请自行研究使用
随着电子技术的发展，出现了多种PWM技术，其中包括：相电压控制PWM、脉宽PWM法、随机PWM、SPWM法、线电压控制PWM等，而在镍氢电池智能充电器中采用的脉宽PWM法，它是把每一脉冲宽度均相等的脉冲列作为PWM波形，通过改变脉冲列的周期可以调频，改变脉冲的宽度或占空比可以调压，采用适当控制方法即可使电压与频率协调变化。可以通过调整PWM的周期、PWM的占空比而达到控制充电电流的目的。-With the development of electronic technology, a variety of PWM techniques, including: phase voltage control PWM, pulse width PWM method, random PWM, SPWM method, line voltage control PWM, etc., and in the nickel-metal hydride batteries used in smart charger pulse PWM method, which is equal to the width of each pulse of the pulse train as the PWM waveform, the cycle by changing the pulse train can be frequency, pulse width or duty cycle change can surge with appropriate voltage control method can make and changes in frequency coordination. Can adjust the PWM cycle, PWM duty cycle to achieve the purpose of controlling the charge current.
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下载文件列表
PWM_DA\pwm_da\db\pwm_da.asm.qmsg
......\......\..\pwm_da.cbx.xml
......\......\..\pwm_da.cmp.cdb
......\......\..\pwm_da.cmp.hdb
......\......\..\pwm_da.cmp.kpt
......\......\..\pwm_da.cmp.logdb
......\......\..\pwm_da.cmp.rdb
......\......\..\pwm_da.cmp.tdb
......\......\..\pwm_da.cmp0.ddb
......\......\..\pwm_da.dbp
......\......\..\pwm_da.db_info
......\......\..\pwm_da.eco.cdb
......\......\..\pwm_da.fit.qmsg
......\......\..\pwm_da.hier_info
......\......\..\pwm_da.hif
......\......\..\pwm_da.map.cdb
......\......\..\pwm_da.map.hdb
......\......\..\pwm_da.map.logdb
......\......\..\pwm_da.map.qmsg
......\......\..\pwm_da.pre_map.cdb
......\......\..\pwm_da.pre_map.hdb
......\......\..\pwm_da.psp
......\......\..\pwm_da.pss
......\......\..\pwm_da.rtlv.hdb
......\......\..\pwm_da.rtlv_sg.cdb
......\......\..\pwm_da.rtlv_sg_swap.cdb
......\......\..\pwm_da.sgdiff.cdb
......\......\..\pwm_da.sgdiff.hdb
......\......\..\pwm_da.signalprobe.cdb
......\......\..\pwm_da.sld_design_entry.sci
......\......\..\pwm_da.sld_design_entry_dsc.sci
......\......\..\pwm_da.syn_hier_info
......\......\..\pwm_da.tan.qmsg
......\......\FreeDev2_2.tcl
......\......\pwm_da.asm.rpt
......\......\pwm_da.cdf
......\......\pwm_da.done
......\......\pwm_da.dpf
......\......\pwm_da.fit.rpt
......\......\pwm_da.fit.smsg
......\......\pwm_da.fit.summary
......\......\pwm_da.flow.rpt
......\......\pwm_da.map.rpt
......\......\pwm_da.map.summary
......\......\pwm_da.pin
......\......\pwm_da.pof
......\......\pwm_da.qpf
......\......\pwm_da.qsf
......\......\pwm_da.qws
......\......\pwm_da.sof
......\......\pwm_da.tan.rpt
......\......\pwm_da.tan.summary
......\pwm_da.v
......\PWM_DA实验.doc
......\pwm_da\db
......\pwm_da
PWM_DA
......\......\..\pwm_da.cbx.xml
......\......\..\pwm_da.cmp.cdb
......\......\..\pwm_da.cmp.hdb
......\......\..\pwm_da.cmp.kpt
......\......\..\pwm_da.cmp.logdb
......\......\..\pwm_da.cmp.rdb
......\......\..\pwm_da.cmp.tdb
......\......\..\pwm_da.cmp0.ddb
......\......\..\pwm_da.dbp
......\......\..\pwm_da.db_info
......\......\..\pwm_da.eco.cdb
......\......\..\pwm_da.fit.qmsg
......\......\..\pwm_da.hier_info
......\......\..\pwm_da.hif
......\......\..\pwm_da.map.cdb
......\......\..\pwm_da.map.hdb
......\......\..\pwm_da.map.logdb
......\......\..\pwm_da.map.qmsg
......\......\..\pwm_da.pre_map.cdb
......\......\..\pwm_da.pre_map.hdb
......\......\..\pwm_da.psp
......\......\..\pwm_da.pss
......\......\..\pwm_da.rtlv.hdb
......\......\..\pwm_da.rtlv_sg.cdb
......\......\..\pwm_da.rtlv_sg_swap.cdb
......\......\..\pwm_da.sgdiff.cdb
......\......\..\pwm_da.sgdiff.hdb
......\......\..\pwm_da.signalprobe.cdb
......\......\..\pwm_da.sld_design_entry.sci
......\......\..\pwm_da.sld_design_entry_dsc.sci
......\......\..\pwm_da.syn_hier_info
......\......\..\pwm_da.tan.qmsg
......\......\FreeDev2_2.tcl
......\......\pwm_da.asm.rpt
......\......\pwm_da.cdf
......\......\pwm_da.done
......\......\pwm_da.dpf
......\......\pwm_da.fit.rpt
......\......\pwm_da.fit.smsg
......\......\pwm_da.fit.summary
......\......\pwm_da.flow.rpt
......\......\pwm_da.map.rpt
......\......\pwm_da.map.summary
......\......\pwm_da.pin
......\......\pwm_da.pof
......\......\pwm_da.qpf
......\......\pwm_da.qsf
......\......\pwm_da.qws
......\......\pwm_da.sof
......\......\pwm_da.tan.rpt
......\......\pwm_da.tan.summary
......\pwm_da.v
......\PWM_DA实验.doc
......\pwm_da\db
......\pwm_da
PWM_DA