790 产品规格承认书

ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage1of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone]产品规格承认书SPECIFICATIONFORAPPROVAL电动自行车LED类显示器LEDDISPLAYOFE-BICYCLE型号（MODEL）:790客户名称CustomerName:客户地址Address:客户确认（签字并盖章）Approved:内容CONTENT1.功能介绍FunctionIntroduction2.外观尺寸、材料与图片Size、Material&Photos3.技术参数及可靠性Techicalparameters&Reliability4.接插件与引线Plug&Wire5.可靠性测试DependabilityTesting6.生产工艺保证品质Process&Quality7.贴膜及型号标识印制LOGO&Modelprints8.包装要求PackageRequirement9.其它Others拟制Originality总工审核Auditing副总经理批准SIMI-G.M.总经理批准G.M.ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage2of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone]一、功能介绍（Functionintroduce）790系列仪表是适配电动自行车使用的LED类显示器,是780系列的升级版本。790LEDseriesdisplayissuitableforE-BICYCLE，andtheupgradedversionofthe780series.所控制的对象(ControlObject)：1、按钮控制电动车控制器的内部工作电源。ON状态时提供控制器内部0－300mA电流（max：300mA）,OFF状态时，仪表耗电小于1uA。ThebuttonofON/OFFwillcontrolthepowersupplyofthecontrollorfortheE-Bicycle.WhenthestatusisON,thedisplaywillsupplythecurrentof0-300mAforthecontrollor.WhenthestatusisOFF,thetotalcurrentwillbelessthan1uA.2、按钮三档循环切换控制电动车控制器输出PWM的最高值,以改变电动车速度。开机默认是中间档，按钮按一次跳到最高档，再按钮一次跳到最低档，再按钮一次回到中间档，如此循环。（可选择变化方式）ThebuttonofMODEwillswitchoverthemaximumPWMvalueoftheoutputofthecontrollor,tochangethespeed.WhenyoupressMODE,youcanselectthePASlevels,ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage3of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone]、四段LED指示电池当前电压。电池电压下降延时检测时间3s，以防使用过程中负载突变引起电池电压波动造成LED闪烁。欠压后最低电量指示灯以1Hz频率闪烁，但不切断对控制器的供电。TheLEDwillindicatethecurrentvoltage.Itwillkeepon3stocheckthecurrentvoltage,toavoidtheLEDflashing.Whenlackofvoltage,theminimumpowerindicatorwillflashonceper1Hz.Butthecontrollorwillnotbepoweroff.4、按钮控制电动车的前后灯。（可选）Thebuttonwillcontrolthefrontandrearlights.(Customercouldbechoosed.)5、符合ROHS规范及CE认证.BeinconformitywithRoHS,CEReport.6、防水等级：IP65WaterproofmeetsIP65protectionstandardslevel.ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage4of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone]二、外观尺寸、材料与图片（Size、Material&Photos）(单位MM))外壳造型电量指示灯有2种模式可选Therearetwooptionsforthemodesoftheshellmodelling.电量指示灯成横向直线式Thecapacityindicatorsareintohorizontalline.电量指示灯成扇型排列式Thecapacityindicatorsareintofanarrangement.(790三维图)ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage5of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone]外壳的颜色及材料(MaterialandColor)：1、黑色－BLACK7PC2、灰色－COOLGRAY6PC实样图片（SamplesPhotos）（整体效果图及部分贴膜样式）ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage6of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone]（引线端子处防盐化与腐蚀处理图）（型号标识图）三、技术参数及可靠性（Technicalparameters&Dependability）1.指示灯对应电压特征（Indicatorcorrespondingvoltagecharacteristics）型号Model电池类型Type电池电压Voltage三档对应电压值±0.2VThreelevelscorrespondingvoltage(±0.2V)四段电压对应值±0.3VFourindicatorscorrespondingvoltage(±0.3)L1L2L3L4L5L6L724L锂电Li-ionbatteries242.03.04.223.524.826.627.2当电池电压小于L4持续3秒钟，L4灯会闪烁以告知骑行者电池电压严重欠压。（上述电量为参考值）ELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage7of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDISTRICT,TIANJINCITYCHINATel:(86)22-84780368Fax:[phone](Thesevoltagevaluesforreference)2.参数可调性及标定(ParameterAdjustabilityandCalibration)：仪表的主控芯片是精度12bit的高端单片机（CY8C24423），能适应不同型号规格，不同参数要求，其精确度高。仪表的参数是通过CY芯片系列显示器电压烧录器写入。TheMCUof12bithigh-endunit(CY8C24423)isusedinthedisplay,canbesuitabletodifferentspecifications,differentparameters,theaccuracyishigh.ThedisplayparameterisburningthroughthevoltageprogrammerofCYchipseriesdisplay.①此系统对CY系列电动车显示器各指示电压点烧写，支持多电压点（最多10个）可编程.ThissystemcanburntheindicatevoltagepointofthedisplaywhichofalltheCYseriese-bike,Supportmultiplevoltagepoint(maximumnumberis10),couldprogrammable.②烧写电量时，通过按键设定好需要的不同参数点，并存储在系统.ThroughthebuttonstosetupthedifferentparametersELECTRICBICYCLEMETER—790产品规格承认书天津嘉特机电技术有限公司TianjinJiateMechnical&ElectricalTechnologyCo.,LtdPage8of14Address:NO.11HONGLIANGSTREET,HONGLIANGINDUSTRALPARKZONE,DONGLIDIS