ULTRAFAST DISPLAY BUILDUP WITH STANDARD VGA ON MS-DOS COMPUTERS

被引:9
作者
VONBRISINSKI, IS
机构
[1] Abteilung für Psychiatrie und Neurologie, des Kindes- und Jugendalters, Universitätsklinikum Rudolf Virchow, Standort Charlottenburg, Freie Universität Berlin, Berlin, D-14050
来源
BEHAVIOR RESEARCH METHODS INSTRUMENTS & COMPUTERS | 1994年 / 26卷 / 03期
关键词
D O I
10.3758/BF03204641
中图分类号
B841 [心理学研究方法];
学科分类号
040201 ;
摘要
Tachistoscopic examinations, determinations of reaction times after visual stimuli, and latency measurements of visual evoked potentials require well-defined and often very fast display buildup on the monitor. Display buildup takes at least 14 msec when a VGA board is used in standard video modes. This time can be reduced to 4 msec or less by reprogramming some registers of the display adapter.
引用
收藏
页码:335 / 336
页数:2
相关论文
共 9 条
[1]   TURBO PASCAL TIMING ROUTINES FOR THE IBM MICROCOMPUTER FAMILY [J].
BRYSBAERT, M ;
BOVENS, N ;
DYDEWALLE, G ;
VANCALSTER, J .
BEHAVIOR RESEARCH METHODS INSTRUMENTS & COMPUTERS, 1989, 21 (01) :73-83
[2]  
FERRARO RF, 1990, PROGRAMMERS GUIDE EG
[3]  
GERDES M, 1991, MAGAZIN COMPUTER TEC, V7, P188
[4]  
MICHAEL M, 1988, VGA KOMPENDIUM
[5]  
STOHR M, 1989, EVOZIERTE POTENTIALE
[6]  
VONBRISINSKI IS, 1992, MAGAZIN COMPUTER TEC, V11, P182
[7]  
VONBRISINSKI IS, 1991, MAGAZIN COMPUTER TEC, V12, P212
[8]  
VONBRISINSKI IS, 1991, MAGAZIN COMPUTER TEC, V6, P8
[9]  
VONBRISINSKI IS, 1992, CHIP, V9, P301