上海快3

HUANYINGLAIDAOHAERBINSHIHUIFENGDIANZIKEJIYOUXIANGONGSIWANGZHAN!

打开客服菜单

NEWS

新闻动态

推荐新闻

    上海快3WEINENGCHAXUNDAONINXIANGYAODEWENZHANG

联系我们

  • 电话: 15204677158
  • 手机: 0451-88102248
  • 联系人: 丁小姐
  • QQ: 996955724
  • 邮箱:
  • 网址: http://blogemo.com
  • 地址: 黑龙江省哈尔滨市松北区学海街8号

HAERBINSHIHUIFENGDIANZIKEJIYOUXIANGONGSI

当前位置: 汇丰电子上海快3 > 公司动态 > H桥正反转驱动,调速器原理你懂吗?
H桥正反转驱动,调速器原理你懂吗?
编辑 :

HAERBINSHIHUIFENGDIANZIKEJIYOUXIANGONGSI

时间 : 2019-08-23 18:50 浏览量 : 36

 很多资料证明H桥是一个典型的直流电机上海快3控制电路,因为它的电路形状酷似字母H,故得名与“H桥正反转驱动器”。4个三极管组成H的4条垂直腿,而电机就是H中的横杠(注意:图中只是简略示意图,而不是完整的电路图,其中三极管的驱动电路没有画出来)H桥正反转驱动器。

  H桥驱动原理H桥正反转驱动器

  1)电机驱动

  DIANLUSHOUXIAN,DANPIANJINENGGOUSHUCHUZHILIUXINHAO,DANSHITADEQUDONGCAINENGYESHIYOUXIANDE,SUOYIDANPIANJIPUTONGZUOQUDONGXINHAO,QUDONGDADEGONGLVGUANRUMosGUAN,LAICHANSHENGDADIANLIUCONGERQUDONGDIANJI,QIEZHANKONGBIDAXIAONENGGOUJINGGUOQUDONGXINPIANKONGZHIJIAZAIDIANJISHANGDEJUNYUNDIANYADAODAZHUANSUDIAOLIDEMUDE。DIANJIQUDONGZHUYAOCAIYONGNGOUDAOMOSFETGOUJIANHQIAOQUDONGDIANLU,H QIAOSHIYIGEDIANXINGDEZHILIUDIANJIKONGZHIDIANLU,YOUYUTADEDIANLUWAIXINGKUSIZIMU H,GUDEMINGYUE“H QIAO”。4GEKAIGUANZUCHENGHDE4TIAOCHUIZHITUI,ERDIANJIJIUSHIHZHONGDEHENGGANG。YAOSHIDIANJIYUNZHUAN,BIXUSHIDUIJIAOXIANSHANGDEYIDUIKAIGUANDAOTONG,JINGGUOBUTONGDEDIANLIUFANGXIANGLAIKONGZHIDIANJIZHENGFANZHUAN,QILIANTONGDIANLURUTUSUOSHI。

  mos管h桥电机驱动电路图

  2)H桥驱动原理

  HQIAOZHENGFANZHUANQUDONGQISHIJIANQUDONGDIANLUZHONGTONGCHANGYAOYONGYINGJIANDIANLUBIANDANGDIKONGZHIKAIGUAN,DIANJIQUDONGBANZHUYAOCAIYONGLIANGZHONGQUDONGXINPIAN,YIZHONGSHIQUANQIAOQUDONGHIP4082,YIZHONGSHIBANQIAOQUDONGIR2104,BANQIAODIANLUSHILIANGGEMOSGUANZUCHENGDEZHENDANG,QUANQIAODIANLUSHISIGEMOSGUANZUCHENGDEZHENDANG。QIZHONG,IR2104XINGBANQIAOQUDONGXINPIANNENGGOUQUDONGGAODUANHEDIDUANLIANGGENGOUDAOMOSFET,NENGTIGONGJIAODADEZHAJIQUDONGDIANLIU,BINGJUYOUYINGJIANSIQU、YINGJIANFANGTONGBEIDAOTONGDENGGONGYONG。YUNYONGLIANGPIANIR2104XINGBANQIAOQUDONGXINPIANNENGGOUZUCHENGWANHAODEZHILIUDIANJIHQIAOSHIQUDONGDIANLU,ERQIEIR2104JIAQIANDILIAN,GONGYONGWANSHAN,SHUCHUGONGLVXIANGDUIHIP4082JIAODI,CIJIHUACAIYONGJIAODUO。

  mos管h桥电机驱动电路图

上海快3  LINGWAI,HQIAOZHENGFANZHUANQUDONGQIYOUYUQUDONGDIANLUKENENGHUICHANSHENGJIAODADEHUIGUANDIANLIU,WEIBIMIANDUIDANPIANJICHANSHENGYINGXIANG,ZUIHAOYONGGELIXINPIANGELI,GELIXINPIANXUANQUYOUHENDUOFANGSHI,RU2801DENG,ZHEIXIEXINPIANCHANGZUOKONGZHIZONGXIANQUDONGQI,ZUOYONGSHIJINBUQUDONGCAINENG,MANZUYIDINGTIAOJIANHOU,SHUCHUYUSHURUXIANGTONG,KETINGZHISHUJUDANXIANGCHUANSHU,JIDANPIANJIXINHAONENGGOUDAOQUDONGXINPIAN,FANGUOLAIBUXING。

  mos管h桥电机驱动电路图

  mos管H桥电路

  TU1ZHONGSUOSHIWEIYIGEDIANXINGDEZHILIUDIANJIKONGZHIDIANLU。

上海快3  DIANLUDEMINGYU“HQIAOQUDONGDIANLU”SHIYOUYUTADEWAIXINGKUSIZIMUH。4GESANJIGUANZUCHENGHDE4TIAOCHUIZHITUI,ERDIANJIJIUSHIHZHONGDEHENGGANG(LIUYI:TU1JISUIHOUDELIANGGETUDOUZHISHIBIAOSHITU,ERBUSHIWANHAODEDIANLUTU,QIZHONGSANJIGUANDEQUDONGDIANLUMEIYOUHUACHULAI)。

  RUTUSUOSHI,HQIAOSHIDIANJIQUDONGDIANLUBAOKUO4GESANJIGUANHEYIGEDIANJI。YAOSHIDIANJIYUNZHUAN,BIXUDAOTONGDUIJIAOXIANSHANGDEYIDUISANJIGUAN。YIJUBUTONGSANJIGUANDUIDEDAOTONGZHUANGKUANG,DIANLIUKENENGHUICONGZUOZHIYOUHUOCONGYOUZHIZUOLIUGUODIANJI,CONGERKONGZHIDIANJIDEZHUANXIANG。

  mos管h桥电机驱动电路图

  YAOSHIDIANJIYUNZHUAN,BIXUSHIDUIJIAOXIANSHANGDEYIDUISANJIGUANDAOTONG。LIRU,RUTU2SUOSHI,DANGQ1GUANHEQ4GUANDAOTONGSHI,DIANLIUJIUCONGDIANYUANZHENGJIJINGQ1CONGZUOZHIYOUCHUANGUODIANJI,RANHOUZAIJINGQ4HUIDAODIANYUANFUJI。ANTUZHONGDIANLIUJIANTOUSUOSHI,GAILIUXIANGDEDIANLIUJIANGQUDONGDIANJISHUNSHIZHENZHUANDONG。DANGSANJIGUANQ1HEQ4DAOTONGSHI,DIANLIUJIANGCONGZUOZHIYOULIUGUODIANJI,CONGERQUDONGDIANJIANTEDINGFANGXIANGZHUANDONG(DIANJISIZHOUDEJIANTOUZHISHIWEISHUNSHIZHENFANGXIANG)。

  mos管h桥电机驱动电路图

  TU3SUOSHIWEILINGYIDUISANJIGUANQ2HEQ3DAOTONGDEZHUANGKUANG,DIANLIUJIANGCONGYOUZHIZUOLIUGUODIANJI。DANGSANJIGUANQ2HEQ3DAOTONGSHI,DIANLIUJIANGCONGYOUZHIZUOLIUGUODIANJI,CONGERQUDONGDIANJIYANLINGYIFANGXIANGZHUANDONG(DIANJISIZHOUDEJIANTOUBIAOSHIWEINISHIZHENFANGXIANG)。

  mos管h桥电机驱动电路图

  使能控制和方向逻辑

  QUDONGDIANJISHI,BAOZHENGHQIAOSHANGLIANGGETONGCEDESANJIGUANBUHUITONGSHIDAOTONGSHIFENZHONGYAO。JIARUSANJIGUANQ1HEQ2TONGSHIDAOTONG,NEIMEDIANLIUJIUHUICONGZHENGJICHUANGUOLIANGGESANJIGUANZHIJIEHUIDAOFUJI。CISHI,DIANLUZHONGCHULESANJIGUANWAIMEIYOUQITARENHEFUZAI,YINERDIANLUSHANGDEDIANLIUJIUKENENGDAODAZUIDAZHI(GAIDIANLIUJINSHOUDIANYUANXINGNENGXIANZHI),YIZHISHAOHUAISANJIGUAN。JIYUSHANGSHUYUANYOU,ZAISHIJIANQUDONGDIANLUZHONGTONGCHANGYAOYONGYINGJIANDIANLUBIANDANGDIKONGZHISANJIGUANDEKAIGUAN。

  GAILIANGDIANLUZAIGENBENHQIAODIANLUDEGENDISHANGZENGJIALE4GEYUMENHE2GEFEIMEN。4GEYUMENTONGYIGE“SHINENG”DAOTONGXUNHAOXIANGJIE,ZHEIYANG,YONGZHEIYIGEXINHAOJIUNENGKONGZHIZHENGGEDIANLUDEKAIGUAN。ER2GEFEIMENJINGGUOTIGONGYIZHONGFANGXIANGSHUREN,NENGGOUBAOZHENGRENHESHIFENZAIHQIAODETONGCETUISHANGDOUZHIYAOYIGESANJIGUANNENGDAOTONG。(YUBENJIEQIANMIANDEBIAOSHITUYIYANG,TU4SUOSHIYEBUSHIYIGEWANHAODEDIANLUTU,TEBIESHITUZHONGYUMENHESANJIGUANZHIJIEXIANJIESHIBUNENGZHENGCHANGGONGZUODE)

  mos管h桥电机驱动电路图

  CAIYONGYISHANGBANFA,DIANJIDEYUNZHUANJIUZHIXUQIUYONGSANGEXINHAOKONGZHI:LIANGGEFANGXIANGXINHAOHEYIGESHINENGXINHAO。JIARUDIR-LXINHAOWEI0,DIR-RXINHAOWEI1,BINGQIESHINENGXINHAOSHI1,NEIMESANJIGUANQ1HEQ4DAOTONG,DIANLIUCONGZUOZHIYOULIUJINGDIANJI(RUTU5SUOSHI);JIARUDIR-LXINHAOBIANWEI1,ERDIR-RXINHAOBIANWEI0,NEIMEQ2HEQ3JIANGDAOTONG,DIANLIUZEFANXIANGLIUGUODIANJI。

  mos管h桥电机驱动电路图

  SHIJIANYUNYONGDESHIFEN,YONGFENLIYUANJIANZHIZAOHQIAOSHIHENFEISHIDE,HAOZAIRUJINSHIMIANSHANGYOUHENDUOFENGZHUANGHAODEHQIAOJICHENGDIANLU,JIESHANGDIANYUAN、DIANJIHEKONGZHIXINHAOJIUNENGGOUYUNYONGLE,ZAIEDINGDEDIANYAHEDIANLIUNEIYUNYONGSHIFENBIANDANGLAOKAO。FULIANGZHANGFENLIYUANJIANDEHQIAOQUDONGDIANLU:

  mos管h桥电机驱动电路图



  • CHANGJIASHENGCHAN

  • JISHUGUOYING

  • XINGHAODINGZHI

  • PILIANGFAHUO

var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?be055eb5acfdc25d3bd72279b8418725"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();