high speed design

CDC Technologies, Inc. is a printed circuit board engineering firm based in Dayton, Ohio, providing state-of-the-art circuit board design and related services trusted in high-security applications worldwide. The company offers printed circuit board design, fabrication, and assembly services, serving customers from the federal government to Fortune 500 companies.

compliance reviewfilm/artwork conversiongerber data conversionimpedance controlmulti-layer digital and analog designPCB assemblyPCB fabricationphotorealistic 3D modelingprinted circuit board designschematic capture

DVK Integrated Services is a veteran-owned small business established in 1984 that provides PCB design and prototype manufacturing services to the technology industry. It offers engineering design, PCB layout, fabrication, parts procurement, and assembly, with expertise in large, complex, high-speed, controlled-impedance boards including SMD, mixed technologies, and backplanes.

backplane designCFD analysiscontrolled impedance designengineering & designFEAflex and rigid flex designHDI designParts procurementPCB assemblyPCB designPCB fabricationPCB layoutprototypingRF designshadow cast analysis

E3 Compliance is an ITAR Registered independent engineering consulting company located in Grand Rapids, Michigan, USA, specializing in Electromagnetic Compatibility (EMC) and High-Speed design. They help electronics manufacturers design, analyze and pre-test products to meet EMC and high-speed requirements, performing simulations, pre-compliance testing and diagnostics in a ~6000 sq ft EMC lab. They serve automotive, consumer, aerospace, military, medical, telecom and information technology industries.

circuit analysisdesign reviewsdiagnosticsEMC design consultingfrequency-domain measurementspower integrity analysispre-compliance testingprobingsignal integrity analysissimulationstime-domain measurements