Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now listen to the conversation How long will the man hav...
aIn this way the PLC operates independently, in parallel with the host computer, performing 这样PLC独立地经营,与主机平行,执行[translate] a触景感伤 Touches the scenery to be sad[translate] a从计算结果可知,采用多种材料模型计算的载荷比采用单一材料模型计算所得的载荷小。 May know from the computed...
aMISS U IN THE MIDNIGHT MISS U IN THE MIDNIGHT[translate] aAffinità per il futuro saremo ancora insieme, prendersi cura di te, stupido 亲合力为将来我们更将是与,采取治疗您,愚笨[translate] aThe financial circles of our country implements the meaning of mixed operation 我们的国家金融界实施混杂的...
Youheardtoomanythisphrasesphrasesphrasesthemeaningthatis mostlyisaworkloadofCPUtoleadgreatly,theinternalresourcesshortage etc.thecircumstancecantresultinprocedurecirculate.ThePLCalsohasthe similarcircumstance,thereisawatchdogWDTintheinnerpartofPLC,we canestablishtimethataprocedureofWDTcirculate,beingtoappearthe proced...
PLCs can be divided into two main types depending on their power supply: those with a built-in power supply and those that require an external power supply. PLC without built-in power supply: These types of PLC do not have a built-in power supply, meaning they must be connected to an...
PLC technology develops promptly along with the development of computer and microelectronics technology, and develops from a initial machine to 8 machines. Along with application of microprocessor CPU and the technical of microcomputer in PLC, it has formed PLC on modern meaning. Since 80 decade of...
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Mary:Yes,Idid.ButIcan’tgrasptherealmeaningof“integrated”here.下一页返回 Dialogue Tom:tobehonest,I’mnotsureeither.Youknow,manytechnicaltermsaretoonew,toofashionabletounderstand.ButIthink,inthephrase“computer-integratedmanufacturing”,“integrated”maybeusedtomean“allthemanufacturingactivitiesaremadeintoa...
21、y develops promptly along with the development of computer and microelectronics technology, and develops from a initial machine to 8 machines. along with application of microprocessor cpu and the technical of microcomputer in plc, it has formed plc on modern meaning. since 80 decade of 20 cen...
Introduction PLC technology develops promptly along with the development of computer and microelectronics technology, and develops from a initial machine to 8 machines. Along with application of microprocessor CPU and the technical of microcomputer in PLC, it has formed PLC on modern meaning. Since 80...