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Introduction
Double sided circuit board means has a double-sided copper, and metallized holes, that is double-sided copper, and copper are holes inside
Both sides have double wiring board, but to use the wire on both sides. Both sides must be in the room with appropriate electrical connections. "Bridge" between this circuit called vias. Guide hole in the PCB, metal filled or coated with holes, which can be connected to the conductors on both sides. Because dual-panel area twice as big than the single panel, double panel to solve the single-panel wiring staggered because of difficulty (can be turned to the other side of the hole), it is more suitable for use in more complex than single-panel circuit.
Advantages
Compared with single-board: wiring convenient, simple, labor-intensive wiring smaller, shorter line length.
Double Circuit Board Design Steps
1. Prepare circuit schematics
2. Create a new file and loaded PCB component package library
3, planning board
4, into the network table and components
5, automatic layout components
6, layout adjustment
7, the network density analysis
8, wiring rules set
9, automatic routing
10, manually adjust the wiring
Product Details:
Payment & Shipping Terms:
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FR4 Double sided circuit board Prototype PCB HASL finish , 1OZ Copper
> Brand Name: East PCB
> Material: FR4
> Layer Count: 2 layers
> Board Thickness: 1.6 mm
> Copper Thickness: 1OZ
> Surface Finish: HASL
> Solder Mask: Green (top&bot)
> Silkscreen: White screen (top&bot)
> Min drill/pad: 0.3mm/ 0.5mm
> Other:
> Certification: UL, RoHS, ISO9001,
ISO14001, TS16949
Low cost PCB
> The tooling cost be charged only once, when repeat order, it is FREE!
> All of solder mask include White, Yellow, Red etc. is FREE!
> HASL ( Lead Free ) Surface Finish is FREE!
> E-testing is FREE!
> Technical support is FREE!> Gerber file of the paste mask (Stencil) is FREE!
> Highly competitive prices once volume PCB Production coming!
> Better discount rates from DHL can save more shipping cost!
> High quality PCB product in order to bring about real and significant cost savings!
Now is the time to find out.
Now get best PCB boards and Price from East PCB.
> Prototypes PCB builds, reduce your prototyping cost with our great quotation.
> Ready to production, no repeat tooling cost.
> Faster lead time, Best service.
> Quote now, get more cheaper price
Our Mission
> Do the best and most reliable PCB Manufacturing Company.
> Highly competitive prices with high quality PCB products.
> Keep all costs to min and max our customers' benefits!
> Be your China PCB Supplier, Be your China FRIEND.
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345
