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17h 15min, aug 29, 2019 y - 8/29 接地孔,與零件擺放又做了一些調整 目的: 透過多點接地方式,減少RF電流影響。 且PTH與PTH之間距離不超過10CM for TTL Freg,max =150MHz
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PICO-HD3 RAPTORS
By
Dino Huang
5 Feb 2020
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261
Date:
17h 15min, aug 29, 2019 y
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~ 6 years and 2 months ago
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