CAD
SERMA Ingénierie has a CAD department specialised in electronics with in-depth knowledge of the 3 key stages:
- Modelling of components
- Schematic design
- Placement and routing
Our CAD process for electronics offers:
- In-depth knowledge of technologies and methodologies
- Integration of “signal integrity” aspects
- Incorporation of industrialisation constraints:
- Sectors: health care, automotive, aeronautics, rail
- EMS: reproduction of PCBs, assembly technologies, on-site tests
- In-house: capitalisation and feedback
- Production of prototypes
Tools used:
Our expert knowledge of CAD using tools such as Cadence (ORCAD ®, Allegro® PCB Design HDL, Allegro® PCB Performance, Allegro® PCB Routing), Mentor PADS®, Mentor Board Station ® (Design Architect), Mentor Expedition® (DxDesigner ExpPCB, Expedition Pinnacle, Library Manager, Fablink XE Pro) and ALTIUM® means we are able to produce complex circuits based primarily on:
- Stack-up: High-density multi-layers with μBGA on both sides
- Pitch: Fine-pitch BGAs of 0.8mm, 0.5mm, 0.4mm (HDI)
- Mixed-component assemblies and CMS (PTH/SMD)
- Holder: Epoxy, Kapton, Rogers, Flex, etc.
- Via: buried vias, laser vias, short-diameter through-holes
