• good partner

Your current PCB PCB Assembly supplier is a good partner?

Your current PCB  PCB Assembly supplier is your good partner? What is the difference between supplier and partner? Case1: Client:Hi,we developed a new project xxx for abc product,need a PCB Prototype,the enclosed file is the [...]

  • carbon oil PCB

Carbon Oil Process from Duke Circuit Co.,Ltd

The Carbon Oil Process in fact is use the screen printing technology, printed carbon oil in the specified location of the PCB board, after oven cured and tested,formed a carbon film which with certain resistance [...]

  • 7

The Hardware Engineers may need use these twenty circuits at any time

The Hardware Engineers may need use these twenty circuits at any time If you are the electronic enthusiasts,or the students whose major are Automation,Electronic or Electronic control,should remember and familiar with the following twenty basic analog [...]

Some experience for printed circuit board design

For electronic products, printed circuit board design is the absolutely necessary process  from the electrical schematic diagram to a specific product. The design's rationality very closed to the production and  the product's quality, and for [...]

  • female sex toys

Electronic Female Sex Toy

From July of 2015,we done many Turn-Key Service for Female Sex Toys projects. I did a briefly summarize. All of these female sex toy projects have very high requirements: Printed Circuit Boards must be Lead-Free,and need [...]

  • Intelligence Security

The Intelligence Security will replace the Traditional Security

It is predicted that the global smart home market in 2017 is expected to reach nearly 100 billion US dollars, the annual compound growth rate is about 20%, the potential is huge. And the market [...]

  • IoT

Do Something for the Intelligence Home Equipment

The lights, gas and temperature control system automatically shut down to save energy after you left home,the lock automatically locked, at the same time the security system start to work, guarding the family security; when [...]

  • dukepcb-boothshop

A Booth Shop in Hua Qiang Electronic World

In order to meet more foreign clients's requirement,Duke Circuit Co.,Ltd rent a booth shop in huaqiang electronic world,the booth shop number is A231,you are welcome to discuss more details at our booth shop,if you are [...]

  • special_services from Duke Circuit

Special Services for PCB and PCB Assembly

Some times,you want to make some Prototype PCB,but you can,t get  the gerber file for the PCB,it does,t matter,you just give us one piece of your PCB sample,we can copy it and produce the Prototype [...]

  • how to find the right supplier

How to choose your most suitable supplier

As the company's purchase person, the most nervous and fear thing is the try cooperation with a new supplier, if you're lucky enough to find a good supplier that the price, quality, delivery and [...]