想做12v或可調控電流的電子,不需要很準,要做些生物實驗而已 請問要怎做 預算約多少 ----- Sent from JPTT on my HTC One 801e. -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 27.243.6.66
推HiJimmy:30V/5A可調電源供應器就解決了?02/23 16:06
→dhtsai:固緯電子02/23 16:10
→L0v35:IC 7812+電池XD02/23 16:11
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