multiple legs 中文意思是什麼
multiple legs
解釋
多腿-
Chainstitches are often used to attach waisbands on sports wear and decorative strips on sleeves and trouser legs, from jackers, quit covers to bed covers. when added with some auxiliary conponents, the machine can sew a multiple of decorative patterns. it is piece of indispensable sewing equipment for garment factories
因鏈式線跡有彈性，常用於縫制運動服的緊腰部位和衣袖褲腿的裝飾條，從夾克衫、運動服到被套床罩，增加一些輔助零件后，就能變化出多種裝飾形式，是服裝廠不可缺少的縫制設備。 -
Comparing with the traditional parallel interface chips, they have fewer legs ~ smaller volume and use fewer resources. therefore, multiple channel data selecting controls keyboar &. display and alarm are realized through at89c52 ? four eight - bit i / o interface, without extending other i / o interface, making the system simplified and reliability increased
單片機的i / o介面晶元全部採用最新的串列工作方式介面晶元，與傳統的并行介面晶元相比，它們引腳數少，體積小，佔用的口資源少，因此用at89c52的4個8位的i / o口就完成了多個通道的數據採集、控制、鍵盤、顯示和報警等功能，沒有擴展其它i / o介面，使系統接線簡化，可靠性提高。
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