Delay Evaluation in Interactive Exchange with Controllable Devices for Some Types of Computer Interfaces

  • E. Boole Institute of Electronics and Computer Science
  • D. Stepin Institute of Electronics and Computer Science
  • V. Stepin Institute of Electronics and Computer Science

Abstract

In real-time control of devices, connected to the standard computer interfaces, it is essential to evaluate delays in the interactive program exchange with devices. These delays are defined both by the interface type and computer operational environment. The device implementation, registering the delay of program response to events from the device, is presented. These delays can be read and statistically processed in the computer. The presented device and related sample programs in C language support four standard interfaces: RS-232, EPP, USB1 and USB2. The results of the delay evaluation for these interfaces are presented, too. Ill. 4, tabl. 1, bibl. 4 (in English; summaries in English, Russian and Lithuanian).

Published
2008-04-19
How to Cite
Boole, E., Stepin, D., & Stepin, V. (2008). Delay Evaluation in Interactive Exchange with Controllable Devices for Some Types of Computer Interfaces. Elektronika Ir Elektrotechnika, 84(4), 85-88. Retrieved from http://eejournal.ktu.lt/index.php/elt/article/view/11139
Section
T 170 ELECTRONICS