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搜索结果

晶振厂家COCKEY科琪传来好消息

随着电子产品逐渐走向小型化方向发展趋势是必然的,各大晶振厂家不断推出更小型号贴片晶振产品,贴片晶振封装尺寸由大到小有:SMD5070,SMD5032,SMD3225,SMD2520晶振,现在各晶振厂家都在布局SMD2016或者SMD1612封装,但是在晶振封装越做越小的情况下,还有一些问题没有解决,比如8.000MHZ晶振,目前大部分晶振厂家只能做SMD5032封装的,今天小编给大家带来好消息,COCKEY科琪晶振厂家已经完全可以自主生产SMD3225晶振8.000MHZ,并且合格率已经达到90%以上,月产量可以做到500万支.SMD3225封装8.000MHZ晶振有哪些生产瓶颈呢?

告诉你电表上用到哪些晶振

   2020据国网安装统计数据智能电表每年安装数超过5000万只,能电表是基于现代通信技术、计算机技术、测量技术对,电能信息数据开展采集、分析、管理的先进计量装置。智能电表的基本原理为:依托A/D转换器或者计量芯片对用户电流、电压开展实时采集,经由CPU开展分析处理,实现正反向、峰谷或者四象限电能的计算,进一步将电量等内容经由通信、显示等方式予以输出.电子式智能电表的构成、工作原理与传统的感应式电能表有着很大的差别.通常我们把智能电表计量一度电时A/D转换器所发出的脉冲个数称之为脉冲常数,对于智能电表来说,这是一个比较重要的常数,因为A/D转换器在单位时间内所发出脉冲数个的多少将直接决定着该表计量的准确度.晶振在智能电表中作用非常大,小编告诉你电表上用到哪些晶振,有哪些要求,很多晶振厂家做出来晶振达不到智能电表的要求,那智能电表对晶振有什么要求呢?

精工晶振和爱普生晶振那个更好呢?

 晶振是我们常见的电子元器之一,用途非常广泛,我们日常的电子产品只要有时钟或者图像显示的都有用到晶振,小编在频率器件行业服务20多年,今天给大家介绍一下EPSON爱普生晶振和SII精工晶振,告诉大家那家晶振厂家更好?

晶振怎么测量好坏?

 晶振就是晶体晶体振荡器的简称,这样的产品是指从一块石英晶体上按一定的方位角度切下的薄片,由于它的体积小易损坏,一般都是由玻璃、陶瓷或者是塑料来封装的,那要想测量晶振的好坏该怎么去做呢?有什么仪器可以去测量呢?科琪晶振厂家有测试专业设备,好的工程师团队加上精密的生产设备,再加上美国250B,科研1820设备可以保证科琪各种规格的晶振出厂合格率是99.9999%。

晶振的负载电容计算方式?

我们在选择晶振的之前,首先需要了解晶振的具体用途,比如说是用在电子产品上还是电力系统上等等,还有就是了解晶振厂家生产的晶振详细技术参数,精准地了解了这些才能找到与自己电路相匹配的晶振,那关于晶振的参数都需要了解哪些呢?比如说晶振的一般频率、封装、负载电容、频率频差,工作温度、电阻等这些。其它参数的都好理解,就是负载电容这一点不好理解,负载电容CL是LoadCapacitance缩写

晶振厂家的损坏有几点是常见的?

 COCKEY科琪科技的各种晶振产品都通过了环保认证并销往国内外,科琪晶振厂家生产的石英晶振最大的优势就是精度高、可靠性高、用标准石英晶体制作而成的频率元件,能为系统提供稳定时钟信号,再加上严格控制几何尺寸,产品可以做到更精密,谐振频率也会很准确。那么晶振在什么情况下会造成损坏呢?

晶振自动点胶机工作原理

晶振自动点胶机,实现了智能化点胶,灵敏度高,速度快,特高产能,一台自动点击机,超过过去20人工人手动点胶,COCKEY科琪晶振厂家工厂工程师给大家讲解一下自动点胶机主要特点

给你介绍一家不错的深圳晶振厂家

在国内技术迅猛发展的当下,晶振的使用范围越来越广,那晶振到底是什么呢?晶振也就是石英晶体谐振器和石英晶体振荡器的简称,它是时钟电路中最重要的部件,它在电路中的作用是协助主芯片工作的,频率的稳定性是至关重要的,只有频率稳定了才能保证整个电器的稳定。工作频率不稳定会造成相关设备工作不稳定,自然容易让整个电器出现问题。

新冠肺炎疫情对晶振厂家的影响

为了配合国家防治新型冠状病毒感染肺炎疫情防控工作,国家做了《关于开展新冠肺炎疫情对电子信息制造业影响调查研究的通知》,在本通知中我们可以详细了解到新型冠状病毒感染肺炎疫情对我国晶振制造业的影响。

深圳有那些晶振厂家

随着数字技术对生活带来的重大改变,在智能产品上的展现算是较为深刻,在过去10年,智能穿戴,智能家居,机器人,自动驾驶,智能门锁已经走进我们的生活,电子元器件显得格外重要,芯片,晶振对于电子产品是不可或缺的元器件。以晶振为例,市场需求量非常大,晶振厂家不断增多,其中就有世界500强企业爱普生,三星都在生产晶振。深圳是科技创新城市,我们今天来了解一下深圳有那些晶振厂家