Scandinavian Digital Systems AB
About
Scandinavian Digital Systems AB was started in 1991. It develops software and
designs hardware for other companies, mainly embedded systems for all kinds
of instruments, measuring systems, data logging, telecommunications, and
presentation, analysis and database for Personal Computers using Windows.
Scandinavian Digital Systems is located in Grums, Sweden.
Sponsor
Scandinavian Digital Systems is the sponsor of
AnDan Software, also presented on
www.digsys.se.
Target Operating Systems
Programs have been developed for:
- DOS
- Windows 3
- OS/2
- Unix (only some small project in mid '80)
- CP/M (some time ago...)
Program Languages
Program languages used in projects:
- Assembler
- C
- C++
- Basic
- Pascal
- Modula-2
- Ada
- Meta Language (ML)
Assembly Languages and CPUs
Assembly languages and CPUs used in projects:
- 6800
- 6809
- 68000
- 8051/8052
- 80x86
- 80C186
- C166/ST10
- PIC
- V25
- Z80
Major Projects Done
List of major (large or important) projects done:
- Automatic test and measurement equipment for analog telephone central offices (AGF, 204, etc).
- Digital tax (charge) signal system for analog telephone central offices.
- Debit and measurement system for fluid flow.
- Database system of signal quality of telephone systems at national level.
- Analysis and presentation of measured data on PC using Windows.
- Multi-channel universal data logging.
- Single-channel very small data loggers.
- Test and validation equipment for AXE telephone central offices.
- HART hand terminal equipment.
- Automatic telephone answering device for test and validation.
- Implementation of TCP/IP and TELNET, HTTP, etc, on Infineon C165 CPU.
- TCP/IP modem for RS-232/485 protocol transfer on 10 Mb Ethernet using TCP/IP.
- Terminal with keyboard, ¼ VGA, 100 Mb Ethernet, magnetic card reader, RS-232 and more.
- Machine for automatic optical recognition and item counting and sorting.
- Multi-channel universal data logger with integrated GSM for data communication and SMS.
- Remote alarm transmitting system using 10 Mb Ethernet or special designed analog telephone modem.
- Multi-channel universal data logger with TCP/IP and GPRS using Microchip PIC18F and Siemens MC75/TC65/TC63.
Due to security and business issues, no product or company names are listed.
Postal address
Scandinavian Digital Systems AB
Hjortronstigen 22
SE-664 32 Grums
SWEDEN
Phone, e-mail
Voice phone (int) +46-555-689390 or (nat) 0555-689390
Mobile/GSM (nat) 070-5363727
E-mail
WWW http://www.digsys.se
Our old e-mail address
is obsolete and should not be used.