1746-NIO4I參詳
1746-NIO4I參詳
1746-NIO4I參詳
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A5E0125925 2
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A5E35632577 2
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3RW4445-6BC44 數量1
IC200UDR005-BF FANUC數量1
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XYCOM 9485 9485
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SYMAX 8030-RIM-123 8030RIM123
SYMAX 8030-CRM-580 8030CRM580
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SIEMENS 6ES5-928-3UA12 6ES59283UA12
SIEMENS 6EC1110-0A 6EC11100A
SIEMENS 1FT5102-1AF71-3EH0 1FT51021AF713EH0
SIEMENS 15799-220-2 157992202
SICK OPTIC ELECTRONIC DME-2000-000S01 DME2000000S01
SICK OPTIC ELECTRONIC CLV-490-3010 CLV4903010
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PERCEPTRON 911-0018 9110018
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功能模塊化的根據是,如果一個問題有多個問題組合而成,那麼這個組合問題的復雜程度將大於分別考慮這個問題時的復雜程度之和。這個結論使得人們樂於利用功能模塊化方法將復雜的問題分解成許多容易解決的局部問題。功能模塊化方法並不等於無·制地分割軟件,因為隨著功能模塊的增多,雖然開發單個功能模塊的工作量減少了,但是設計功能模塊間接口所需的工作量也將增加,而且會出現意想不到的軟件缺陷。因此,只有選擇合適的功能模塊數目才會使整個係統的開發成本·小。