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意法半导体推出两款即用型LoRa开发包
意法半导体推出两款即用型LoRa开发包
意法半导体推出了两款即用型LoRa®开发包，让所有类型的用户，从大中小企业到独立设计者、发烧友和学校师生，都能利用LoRa®的远程低功耗无线IoT网络连接技术开发跟踪、定位、计量等各种物联网应用。这两款开发包为用户提供了一个完整的LoRaWAN®开发链，其中包括网关板和端点板以及固件和工具。两款板子都是基于使用方便、经过检验的意法半导体STM32* Nucleo开发板。两个开发包分别面向868MHz / 915MH...
10/20/2019
10/18/2019
意法半导体推出高集成64通道高压模拟开关芯片
10/16/2019
贸泽推出首款采用QD技术的LED创新量子点技术
10/12/2019
意法半导体推出STSPIN模块
10/10/2019
AMETEK发布Asterion系列12kVA/18kVA
10/04/2019
泰克科技新一代示波器
10/02/2019
Vishay推出五款高度抗干扰全新系列红外(IR)传感器模块
09/27/2019
Silicon Labs新型网状网络模块简化安全IoT产品设计
09/24/2019
意法半导体首款8引脚STM32微控制器正式发布
09/22/2019
Molex推出Micro-Latch 2.00 毫米线对板连接器
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PCB拼板的工艺要求及注意事项说明
PCB拼板的工艺要求及注意事项说明
在PCB抄板、PCB设计，到最后进行PCB量产的时候，PCB拼板也是一件非常重要的事，这不仅牵涉到PCB电路板的质量标准，更能影响PCB生产的成本。如何在确保PCB电路板的质量前提下，进行合理有效的拼板，从而节省原材料，是PCB抄板公司、PCB生产公司非常注重解决的一个问题。PCB拼板工艺要求：对于不规则的图形拼板后会有空隙再拼板两边角落不得有掏空情况（至少一边不掏空）否则SMT机器的定位锤无法定...
10/20/2019
10/18/2019
如何避免高频PCB布局设计时造成失真
10/16/2019
电磁场中的各种静电屏蔽技术解析
10/12/2019
EMC仿真设计的基本概念解析
10/10/2019
五种常见传感器的特点介绍
10/04/2019
电子元器件电路板的组装技术介绍
10/02/2019
如何解决高速PCB设计中的相互干扰问题
09/27/2019
基于VXI总线接口电路的设计与实现
09/24/2019
伺服压力传感器的工作原理解析
09/22/2019
嵌入式开发基础知识你了解有多少
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我们的客户评价

fast delivery, item as described, thanks!!
Thank you! Received consistent. Long Service. Walking in Russia! Seller recommend!!!
Good product. Very small and well built. Ii is not produce any kind of. nterferences RFi. Quick delivery
Parcel received shook cool all 10 pieces is not checked check unsubscribe
Received very good
all is well. checked work. seller recommend.
and whole all right. the features no more функционалу check.
All come together. The number and quality is not satisfactory. Just like in the description. Only very long service! Seller and shop recommend!
Shipping bіlshe mіsyatsya. Chi pratsyuyut not perevіryav.
The timer is running. 10 PCS. Packed properly.
Product description. Seller recommend.
A week before Pitera. Perfectly.
Parcel arrived for 7 days. Seller 5!
Working
Come in! Advise))
Sturdy çalışıyor + rep
Very good seller, I am very satisfied with seller's communication and also Product, shipping method is not Bad & i recommend this SELLER.....
Article was very long, but the blame our mail. It's a whole, packed well. Satisfied with the goods, seller recommend.
Shipping Peter exactly 1 week! Track Tracking! Package put in the box! All come together. The number and quality is not satisfactory. Just like in the description. Only very long service! Seller and shop recommend!
Հասավ Հայաստան մի ամսից մի քիչ ավել ժամանակահատվածում․ Պատվերից գոհ եմ, վաճարողից նույնպես։ Arrived to Armenia in one month or a little bit more. I'm satisfied with the product and recommend the seller. Came to Armenian somewhere for a month. Satisfied with the prodovtsa recommend.
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