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                      欢迎来到汉得利(常州)电子股份有限公司北京11选5走势图果!阿里商铺 | 收藏本站 | 汉得利动态
                      汉得利蜂鸣器—专业提供报警器蜂鸣器工作灯麦克风扬声器导电银浆生产厂家

                      全国服务热线:400-110-0878

                      热门关键词: AVAS汽车蜂鸣器汽车报警器贴片蜂鸣器有源蜂鸣器无源蜂鸣器

                      当前位置:汉得利电声 > 新闻中心 > 常见问题 >

                      汽车蜂鸣器与普通蜂鸣器的区别

                      文章出处:汉得利责任编辑:蜂鸣器人气:发表时间:2017-06-19 15:37字体: [ ]

                      汽车蜂鸣器与普通蜂鸣器及扬声器的区别


                      上文中介绍了一般蜂鸣器和扬声器的区别,让大家对普通的扬声器和蜂鸣器有了一定的认识,本文中针对更加具体的电磁式蜂鸣器汽车蜂鸣器做一些简单的分析,供大家参考。


                      汉得利目前给汽车仪表配套生产两种信号器,一是电磁式蜂鸣器北京11选5走势图果,二是汽车蜂鸣器

                      普通电磁式蜂鸣器用于常规汽车仪表或者倒车雷达警示的电磁式蜂鸣器,此类蜂鸣器一般频带较窄(如有不明白可以温习上一篇文章:蜂鸣器与扬声器的区别),适合发出一种声音的使用范畴,比如某些汽车,发出一种声音,不过可以通过发声的间隔变化北京11选5走势图果,实现不同警报声音。

                      汽车蜂鸣器即是用于汽车仪表或者倒车雷达警示的警示器,也可用于ECall,BCall等语音紧急呼叫系统,此类警示器频带较宽,适合发出多种声音,包括和弦音等,或者语音对话,声音的还原度较高北京11选5走势图果,一般高档汽车会选择使用北京11选5走势图果,而随着语音紧急呼叫系统的普及北京11选5走势图果,将成为一种标配器件北京11选5走势图果。目前很多品牌汽车仪表、电动尾门及ADAS等也都倾向使用此类警示器北京11选5走势图果,通过语音芯片或者其他途径经过功放电路放大,来实现更加悦耳的报警声音。

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