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额温枪背后的江湖争战
时间:2020-03-06    来源:

    而用一句话来形容抢手的额温枪市场,那可以说是一“枪”难求,价格已疯涨了逾十倍。要知道,额温枪主要由传感器、ADC、MCU、液晶显示屏、电池等元器件组成,不仅这些器件缺货缺得厉害,而且各路人马利字当头纷纷以低价方案入场,甚至宣称可与品牌厂商的方案PK,结果却连最基本的测量精度都没有达到,但却让市场更加无所适从。


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市场之“缺”

erjiuqigenyuan,zuiguanjiandeyuanyinhaishigongqiushiheng。

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    但由于各环节受限于产能,层层递进之下,让缺货成为额温枪的“紧箍咒”。卢国建指出,一方面有额温枪资质厂商产能有限,以前最多生产两三千台,但现在一下要扩大至两三万台,一时半会难以跟进;二是传感器缺货严重;三是所需的主控芯片受上游影响产能受限;四是模具厂商也难以短时间内开出相应的模具。这些因素一叠加导致整个行业形成 “断点”,要不有生产资质的厂商但没有主控芯片,要不有主控芯片但没有传感器,不是三缺一就是二缺二,导致额温枪订单满天飞,最后仍落不了地,供需之间“剪刀差”造成其价格飞涨。

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ADC+MCU的优势

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    danjinguanzaiyiwangjiankangdianzichanpindenglingyudayouzhanhuo,danzaizheiyilingyuxinhaihaishixinjinruzhe。luguojianweicizhuanmenliyaoleliangweiewenqiangxingyejishuzhuanjiagongtongzuozhan,jiashanggongsiyuangongfenchengliangbanrenmajinxingliangbandao,tongxiaozuozhan,buduandidiaoshi、yanzhengheceshi,yingduihejiejuecengchubuqiongdewenti,yiyouhuahewanshanfangan。。

    毕竟,快速整合高效实用的方案挑战重重。卢国建提及,这需要解决三大关键点:一是ADC的精度;二是算法要匹配,对各种温度进行补偿处理,除了环境温度之外,还要考量从黑体测量转到人体测量的数据对应关系,并通过系统来实现;三是因传感器参数不同,比如内阻、信噪比、信号量不一样,需要做更多的测量适配哈哈漫画免费版可以说,测温枪生产面临诸多挑战,包括芯片、算法、产品结构、传感器、生产工艺一致性等等,需要一一攻克。

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未来布局

xinhaizheiyifanganwuyiyujiesuoewenqiangquehuozhikundeyijiliangyao,sudubeihouzheshedejishishili,yishiduikangyiqianxianzuiyoulide“buji”。

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    卢国建还着重强调,芯海不仅打造出包括ADC+MCU在内的一体化方案,还提供包括算法、开发包等生态在内的全套开发方案,甚至还可进行生产指导如何检测等服务,如此高举高打缘于芯海多年来在应用市场打拼淬炼出高度专业力和执行力。

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