Industry technic
- [2009-2-24]RS232 with RS485 's difference
- [2008-8-23]Fuqing public transit enlightenment
- [2008-8-8]City Uni-card System Range of application analysis
- [2008-8-6]How do engineering business choose Access control read card utensil?
- [2008-6-18]What is intelligence Uni-card System？
- [2008-5-16]Shoots frequently card Timecard recording machine usage pay attention to item under well
- [2008-5-3]Fingerprint Timecards recording machine use pay attention to item
- [2008-5-1]Access control Basic common sense
- [2008-3-8]Not contacts style IC card apply to tendency
- [2008-3-3]How does purchase electron door lock?
- [2008-2-2]How choice Timecard recording machine?
- [2008-1-1]Uni-card System Product 's several kinds of communication modes
- [2007-12-16]Timecards recording machine 's classify and right purchase
- [2007-12-1]Not contacts style IC card principle of operation
- [2007-11-22]Contact style/ Not contacts style IC card 's compare with application
- [2007-11-1]RS485 with TCP/ IP communication mode's comparation
- [2007-4-11]IC card and ID card's difference
