[問題] IC有仿冒的嗎?
是這樣的,最近想找驅動馬達的IC,找到了L298N這顆
後來去電子材料行買,一顆竟然要NT.150!!後來去拍賣看,好多賣100元以下的..
連現成的洗好的模組板都有,如下列網址
http://goods.ruten.com.tw/item/show?21209142793785
整組材料模組化,才賣130....想說價差也太多了吧!
不知道是因為量大,成本壓低的緣故,還是說IC也有山寨的?
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看來以後買IC要更謹慎了...難怪常常買到時好時壞的IC,更扯的曾經買到整批有問題的
※ 編輯: ccliona 來自: 121.254.123.196 (08/17 07:15)
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