V7H3605
V7H3605
V7H3605
V7H3605
V7H3605
V7H3605
用这种不断地重复运行程序实现控制称扫描方式。是用计算机进行实时控制的一种方式。此外,计算机用于控制还有中断方式。在中断方式下,需处理的控制先申请中断,被响应后正运行的程序停止运行,转而去处理中断工作(运行有关中断服务程序)。待处理完中断,又返回运行原来程序。哪个控制需要处理,哪个就去申请中断。哪个不需处理,将不被理睬。显然,中断方式与扫描方式是不同的。
NEMATRON IWS2013
NEMATRON IWS2020
NEMATRON IWS2021
NEMATRON IWS2021T
NEMATRON IWS2023
NEMATRON IWS2624
NEMATRON IWS2624T
NEMATRON IWSKB1 KEYBOARD
NEMATRON KBD1002 KEYBOARD
NEMATRON KBD2202 KEYBOARD
NEMATRON KBD2202005A KEYBOARD
NEMATRON KBD2997 KEYBOARD
NEMATRON MON1011 MONITOR
NEMATRON MON1503 IT TERMINAL
NEMATRON MON1503002 IT TERMINAL
NEMATRON IWS4824
NEMATRON IWS4624 ULTRA WORKSTN
NEMATRON IWS4524 ULTRA WORKSTN
NEMATRON IWS2634S INDUSTRIAL WORKST
NEMATRON IWS3005
NEMATRON IWS3005T
NEMATRON IWS3005TV2
NEMATRON IWS3005V INDUSTRIAL WORKST
NEMATRON IWS3005V2
NEMATRON IWS3025
NEMATRON IWS3025T
NEMATRON MON4504 MONITOR
NEMATRON 110A0004 LOGIC BOARD
NEMATRON IWS1013GE
NEMATRON IWS1020
NEMATRON IWS1021
NEMATRON IWS1021T
NEMATRON IWS1023 INDUSTRIAL WORKST
NEMATRON IWS1023T
NEMATRON IWS110
NEMATRON IWS1103
NEMATRON IWS1013023
NEMATRON IWS1013016
NEMATRON IWS1013
NEMATRON 110A0013 LOGIC II BOARD
NEMATRON 52469 PCB
NEMATRON IWS1000
NEMATRON IWS1001
NEMATRON IWS101 CONTROLLER
NEMATRON IWS1010
NEMATRON IWS1011
NEMATRON IWS1011T
NEMATRON IWS1123
NEMATRON IWS120
NEMATRON IWS1521
NEMATRON IWS1521T
NEMATRON IWS1523
NEMATRON IWS1523T
NEMATRON IWS1603
NEMATRON IWS1623
NEMATRON IWS1624
NEMATRON IWS1624T
NEMATRON IWS1633
NEMATRON IWS1520
NEMATRON IWS1513
NEMATRON IWS120EC
NEMATRON IWS123
NEMATRON IWS123E
NEMATRON IWS127
NEMATRON IWS1501
NEMATRON IWS1503
NEMATRON IWS1511
NEMATRON IWS1511T
NEMATRON IWS1511X