百家乐官网

欢迎登入仪器仪表知识百科频道,本站专注于打造仪器仪表行业知名平台!

专业的仪器仪表厂家,专注品质20年!百家乐官网 选型价格技术联系
当前位置: 仪器仪表厂 > 技术 > 知识百科 > 浏览资料

天津大学:彩色无纸记录仪的设计与原理

更新时间: 2017年03月10日 所属类别: 知识百科 阅读量:

百家乐官网caisewuzhijiluyishiyiduoweichuliqizuchengchuliqiwangluodegongnengqiang、shishixinghaodexinyidaijiluyibiao。qitedianzaiyukeduibiaozhundianya、dianliu、redianzu、redianouxinhaoshixiantongyongshuru,shizhuangdiaojianhua;caiyongxianjindea/djishuhezixiaozhengjishu,tigaolezidongkangwenpiaodenengli,duieliehuanjingzhongdegezhongganraojinxingleyouxiaodilvchu;yunyongdaidiaodianbaohudedarongliangram,shaoxingzhongyikezuodaozuida512mdecunchuronglianghecfcunchuka(128-1g)xiangjiehe,yijiejuejinqishujudechayuehezhangqishujubaocundemaodun。caiyongtftzhencaise5yingcunyejingxianshiping,kuodalexianshixinxi。youhaoderenjijiemian,yougongchengliangxianshi,bangtuxianshi,quxianxianshidengduofuhuamianbianyuchayue;duoda5jidelinghuodezhongwencaidanjinxingxitongshezhi,bingyoumimaduishedingcanshujinxingbaohu;caiyongrs-232/rs-485tongxunjiekou,yupcjishixianshujutongxunjishangweijizutai,haikewaijieweixingchuanxingdayinjidayingetongdaoshujujishishibaojingzhuangtailan;waiqiaoshejicaiyongzhuanyonglvhejinxingcai,juyoujiaohaodekangganraonengli,anzhuangfangbian,meiguanshiyong。keguangfanyongyuhuagong、yejin、shiyoudenggezhonglingyuzhongduishengchanguochengzhonggongyecanshudecaiyang、jiance、fenxi、cunchu,mibulejixieshiyouzhijiluyikazhi,moshuixielou,jixiejiegoufuza,weihuchengbengao,gongnengyouxiandengzhongzhongquexian,shizidonghuashengchanzhonglixiangdehuandaiyibiao。

无纸记录仪工作原理

wuzhijiluyizhongdetongdaobanfenbiejianggezhongmonishuruxinhaojingcaiyang,fangdahousongdaoa/dzhuanhuanbufen。cixinhaojinga/dzhuanhuanqizhuanhuanchengshuziliang,bingjingshuzilvbohoucunrushujucunchuqu,tongdaobancpumei0.2syuzhubancpujinxingtongxun,baceliangshujuchuansongjizhuban,zhubanduicishujujinxingbiyaodechuli,jiangqizhuanhuanchenggongchengzhihuoquxian(xianshipingdezuobiao),zaixianshipingbutongdehuamianzhongxianshizheixiexinxi。ciwai,cpuhaijiangceliangzhidefenbiezairamheflashcunchukacunchu,jinxingshangxiaxianbaojingchuli,binggenjubaojingshuchushezhijiangbaojingzhuangtaiyijiediandefangshizaixiangyingdejidianqishangshuchu。

百家乐官网cputongguoshujuzongxianjieshoujianpancaozuomingling,genjuciminglingjinxingxiangyingdechulijixianshi。bagexiangshedingcanshucunchuzaieepromzhong。binggenjudayinshezhi,jiangxiangyingdeshujutongguors232tongxunjiekouchuansongdaodayinji,jiangshujudayinchulai。

无纸记录仪硬件结构

wuzhijiluyiyouzhuban、tongdaoban、xianshiping、jianpan、cunchuka、jidianqishuchuban、tongxunbanhedianyuan6bufenzucheng,xianghuzhijianyoudailanhezongxianchacaolianjie。

显示屏

caiyongdianzhenshicaiseyejingxianshiping,fenbianlvwei220*160,kexianshi8zhongyanse,congershixianhanzi、tuxing、biaogedexianshi。

主板

百家乐官网zhubanzhuyaobaokuodanpianjixitonghexinhaoqiehuandanyuan。

无纸记录仪硬件结构图

wuzhijiluyiyingjianjiegoutu

单片机系统

caiyong8weidanpianji80c32he80c31,wanchengduishuruxinhaodeceliang、yunsuan、huamianxianshihebaojingshuchuyijitongxundenggongneng,zhuyaobaokuoyoucpu(80c31/80c32)、eppom(27c512)、eeprom(24lc02)、ram(628128)、kanmengou(ds1232)、shizhong(ds1216)。

juyoudiaodianbaohuderamkeyifangzhiyiwaidiaodianhuoguanjiqingkuangxianeibushedingcanshujijilushujudediushi。guanjianshujudebaohu,yijitongxuncanshudeshezhideng,duiwuzhijiluyilaishuoshidaotouzhongyaode,zhijieyingxiangtadezhengchangyunxing。

百家乐官网kanmengouzhuyaofangzhiyibiaoyinshouwaijieganraoerchuxiansijixianxiang,yidancpuhuorpromshoudaoganraoqianwanchengxuhunluan,kanmengoujiangzaitedingdeshijianneizhongxinfuweicpu,shiqizhongxinyunxing,congerbaozhengyibiaozhengchangyunxing。

shizhongzhuyaoweigaiyibiaotigongshishishijian,cpuzhixuzaiyidingshijianneiduqushizhongxinpianneideshizhongshujuguanyuxianshipingxianshi,wuxuzhanyongcpuneibudingshiqi,dadajianshaolecpudeziyuanheyunxingshijian。zaicishizhongxinpianzhonghaijichengyikuailidianchi,zaixitongdiaodianhuoguanjishi,baohuleshishishizhongyijiramzhongcunchudeshuju。

百家乐官网eeprom(24lc02)zhongcunchulegetongdaodeshedingcanshu,meigetongdaodouyouyipian24lc02,fenbiejilulegaitongdaodediaoxiaoshuju、shezhicanshu(baokuoxinhaoleixing、liangchengshangxiaxian、gongchengliangcheng、shujujilujiange、baojingshangxiaxiandeng),xinpiancaiyongliangxianzhi,jidadijieshenglexitongziyuan。

继电器控制单元

zhuyaogenjubaojingshuchudezhuangtaiweijidianqidetong/duantigongkongzhixinhao。

通道板

百家乐官网youyuwuzhijiluyijieshoudemonixinhaoweibiaozhunxinhaohuogezhongredianou、redianzuxinhao,zhujixuyaojuyouduiqijinxingyixiliedexinhaochuligongneng: danpianjikongzhiduozuikaiguandeqiehuan,haofuxinhaodefangda,a/dzhuanhuan,zuihoujiangzhuanhuanhoudeshujusuanshupingjunzhicunrudanpianjixiangyingdedanyuanzhong。

danpianjixitongyutongdaobandelianjie: danpianjixitongdingshiyutongdaobantongxun,xiangtongdaobanfasongzhilingbingcongtongdaobanjieshoucaiyangshuju,qiegetongdaojianxianghugeli。

电源电路

caiyongdiyakaiguandianyuan,tigaolezhuanhuanxiaolv,jiangdilegonghao。dianyuandianluheshurukexuanyongbaijialeguanwangac220v/50hzhuozhijiedc24vdianyuan,yimanzubutonggongyehuanjingdeyaoqiu。

主机外壳

百家乐官网caiyongzhuanyonglvhejinkaipiao,kaikongchicun138*138mm,xianzaigenjuxuyao,shaoxingzhongyikaifaleduokuanwaixingyishihebutongdekehuxuqiu,ru160*80mm、288*288mmdeng。

无纸记录仪关键技术

信号的通用输入

wuzhijiluyitongguohouduanzidejiexian,xitongcaidanneideshezhixiangjiehe,fangbiandishixianlebutongleixingxinhaodetongyongshuru,qiyuanlirutu2suoshi。

无纸记录仪信号输入原理图

tu2: wuzhijiluyitongyongxinhaoshuruyuanlitu

tu2zhong,s1jis2dekaibiqingkuangruxia,dangxinhaoweiredianou,s2dakai,s1bihe;dangxinhaoweibiaozhunxinhaoshi,s1dakai,s2bihe;dangxinhaoweiredianzushi,s1,s2doudakai。

热电阻采样

百家乐官网wuzhijiluyicaiyongmonikaiguanjinxingtongdaoqiehuanduiredianzuxinhaocaiyang,youyumonikaiguanneidedaotongdianzushibukezhide,qiegetongdaojiandaotongdianzuyebuxiangtong,suoyixuyaozaidianlushejishangjinxingkaolv,jutifangfarutu3suoshi。

无纸记录仪热电阻采样电路图

wuzhijiluyiredianzucaiyongdianlutu

tusanzhong,r102,r101fenbieweibeiceredianzudeshang,xiaxiandianzuzhi,dianliuyuanliujingbeicerezuhuobiaozhundianzushi,chanshengdianya,ercongyduanquchudedianyaweimonikaiguanqianduandedianya,paichuledaotongdianzudeyingxiang,tigaolejingdu。

主要技术指标

百家乐官网jibenwucha: ±0.2%,lishijiluhuifangwucha: ±0.1%,baojingwucha: ±0.1%,zhongfuxingwucha: ±0.1%,baojingzhongfuxingwucha: ±0.1%,chuanxingkoushuchu: rs-232,dianyuanac220v±10%huodc24v。

结束语

wuzhijiluyibiaoxianchushiyingfanweiguang,shijiandan,zhunquekekao,gongnengqiangdadengtedian,shichuantongwuzhijiluyibunengbinide,keguangfanyingyongyushiyou、huagong、shipin、zilaishui、shuichulidengxingyezhongduishengchanguochengcanshudeceliangyujilu。xiangxintahuizaizidonghuashengchanguochengzhongfahuiyuelaiyuedadezuoyong。

百家乐官网zuozhejianjie: wangyue,beijingren,1994nianbiyeyubeijingjixiegongyexueyuan,muqianzaitianjindaxueguanlixueyuanjiudu,gongyegongchengzhuanyezaizhigongchengshuoshi。

选型推荐
知识百科
相关报价

拨打电话发短信
版权所有:百家乐首页|官网【开户首充送大礼】
百家乐首页|官网【开户首充送大礼】 腾讯5分彩 腾讯5分彩 365bet体育手机版-365bet真人 pp电子平台_pp电子游戏平台 dg真人游戏_dg真人平台【开户首充送大礼】