Welcome to Shenzhen Grande Electronic Co., Ltd.!
Full and Partial Turn-key
PCB Assembly Services
Fast Turn-time Boards, Parts & Assembly
Prototype & Production Instant Quote
PCB Design ServicesWe are experts in PCB layout with a solid reputation in RF systems, high speed digital, mixed-signal and EMC analog. We design single, double and multi-layer boards(from 1 to 40 layers), Rigid and Flex-Rigid printed circuit boards. Even if your project entails high speed constraint-driven requirements, routing or basic I/O, our engineers and technical staff have the expertise to deliver comprehensive designs which are top quality, well-managed and on-time.
• Cadence (ORCAD & Allegro) • AD (Protel) • Mentor Graphics (PADS) • Altium (Altium Designer) We have extensive experience in creating RoHS compliant designs for new layouts and conversions of existing assemblies. Meanwhile, the capability of our reverse engineering, which we can convert an existing board assembly into a complete and functional database without any documentation.
• Schematic capture • Assembly drawings, fabrication drawings • Board layout from a customer supplied schematic diagram • Reverse engineering • Controlled impedance (single and differential) designs • Layout for RF designs • High Speed Backplane and Mid-plane DesignsMicro BGA / Micro via/ Blind & Buried Vias • Multi-layer boards, split ground planes, differential pairs, high speed rules • Routing per trace/space, keep-out, and clearance rules specified by customer • Component resequencing based on physical layout, reverse annotation to schematic • DFT audit, test point placement, test probe clearance per customer rules, testability report • Surface mount or through hole designs • Unusual PCB shapes
• All relevant details and manufacturing guidelines • Schematic - pdf format • PCB Netlist - text format • Assembly Drawing - pdf or gerber format • Fab master drawing - pdf or gerber format – details must be provided by customer • PDF copies of all board layer images • Gerber Data for all electrical and non-electrical layers in 274X, 2,3 English format OR customer specified format • CNC Drill Data in 3,2 metric, absolute Excellon format or customer specified format • Any other customer specified outputs.
PCB Assembly Express uses Cadence's Allegro, OrCAD Layout and Mentor Graphics PADS for schematic capture & printed circuit board design. Net list data from other CAD systems can also be used. We can import AutoCAD drawings to capture mechanical constraints for board layout as well as export mechanical data. |
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