供應(yīng)西門子產(chǎn)品詳情
- 品牌:西門子
- 型號:A20B-0008-0439
- 結(jié)構(gòu)形式:模塊式
- 安裝方式:控制室安裝
- LD指令處理器:軟PLC
- I/O點(diǎn)數(shù):65
- 功能:120
- 工作電壓:380V
- 輸出頻率:280Hz
- 處理速度:96μs
剛才聽到兩位老師聊天,一個(gè)在抱怨畢業(yè)生做畢業(yè)設(shè)計(jì)不積極。
另一個(gè)說:“我告訴學(xué)生不著急,馬上畢業(yè)了,抓緊時(shí)間該旅游旅游,
該戀愛戀愛,該聚會聚會,好好玩,以后再也沒有這么有活力又有空閑的時(shí)候了,
畢業(yè)設(shè)計(jì)就是走過場,別浪費(fèi)時(shí)間?!鳖D時(shí)淚流滿面。
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