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| 發言內容 | | The main business sco of our Co.,is:Digital logic,amplifier,calculation,memory,signal changing,
signal route and djusting,use egularly,the power control …
Integrated circuit of semiconductor. The prefixes of the part include 74,40,65,75,LM,AD,MAX,AT,BA,DS,LT,MC, SN,OP,TC,X,SAA,UC,UCC,BQ.supply SMD capacitance,resistance,magnetism material, inductance,(SMD and DIP) stick to slices of 2.
MSN:newyear109@hotmail.com |
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