SCI Expertise
SCI has placed particular emphasis on embedded systems in the wireless market, providing software and hardware design for wireless base station equipment, test and simulation equipment, mobile subscriber equipment, and switching systems.
Embedded Systems
Strong capability in hardware and software design of real-time, multitasking embedded systems using a variety of processors (8051 /Z80 /80x86 /68xx /630x /ARM7)
RF Systems
Cellular, Land Mobile (two-way and trunking, analog and digital), and Paging
Telephone Interconnect
Loop start, DID, E&M, E1, and T1 (CAS, BRI and ISDN)
Platforms
Embedded and PC
Operating Systems
UNIX, Windows 95/98/NT, VRTX, DOS, VMS, and several proprietary systems
Languages
C, C++, Visual Basic scripts, and Assembly
Standards
AMPS (TIA/EIA-553), TDMA (TIA/EIA-627 & IS-136), CDMA (IS-95), and many proprietary standards/protocols