[AD9][2层]HT1006主控制板参考板（EP2C8-144+SN74HC541+ADM202）pcb文件

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[AD9][2层]HT1006主控制板参考板（EP2C8-144+SN74HC541+ADM202）pcb文件 文件描述： " t5 s  U$ E7 U 1. 作品用途：HT1006主控制板参考板 8 h9 k6 A( ~" C, |1 b( A9 C2. 软件版本：AD9 9 {* L/ z4 L2 s/ q) x3. 层数：2层 1 Q  R( `; q) @! n4 K+ @% H4. 用到的主要芯片：EP2C8-144+SN74HC541+ADM202 5. pcb尺寸：238.76*90.17 MM / e' x: r8 a2 J! O* n  C6 }9 V: d作品截图如下： # R7 L- `$ W7 `9 c  `2 p, ]顶层截图： ! B" r* P- c; z' }0 I  _7 e 底层截图： 6 K% g9 t2 x6 B" \0 C( W全层截图： 1 s  u( f  c3 y0 _" i ) L, @# F2 U4 s* ` 4 p# Q' t7 g# [( J8 r* N$ Y叠层阻抗信息如下： 6 z* ~5 i3 ]+ d BOM： Comment（属性） Designator（位号） Footprint（封装） Quantity（数量） 1PPS-IN1, 10M-1, 10M-2, 10M-3, 10M-4, 10M-5, 10M-6, GM-2, RM-1 BNC-1 9 102 C00, C101, C102, C103, C104, C105, C106, C107, C108 0805 9 2.2P C9, C17, C25, C33, C41, C49 0805 6 1P C10, C18, C26, C34, C42, C50, C57 0805 7 103 C11, C19, C27, C35, C43, C51 0805 6 104 C12, C13, C20, C22, C28, C29, C36, C37, C44, C45, C52, C53, C65, C67, C71, C72, C73, C74, C75, C76, C77, C78, C79, C80, C81, C82, C83, C84, C85, C86, C87, C88, C89, C90, C91, C92, C93, C94, C95, C96, C97, C98, C99, C100, C109, C111, C113, C_0 0805 48 2.2uF C14, C21, C30, C38, C46, C54 1210 6 27 C15, C23, C31, C39, C47, C55 0805 6 270 C16, C24, C32, C40, C48, C56 0805 6 106 C58 0805 1 104 C59, C_W 1210 2 105 C60, C61, C62, C63, C68 0805 5 106 C64, C66, C69, C70, C110, C112 1210 6 105 C_W2 1210 1 DIODE D1 1206 1 DA DA_OUT SIP-6 1 DA DWQ DWQ 1 CON14 J1 M12M 1 CON8 J2 IDC-10 1 DB9 J4 DB-9/M 1 CON6 JDQ JDQ 1 100uH L4, L7, L10, L13, L16, L19 1206 6 1.5uH L5, L6, L8, L9, L11, L12, L14, L15, L17, L18, L20, L21 1206 12 LED LED 0805 1 PC817 DIP-4 1 CON4 POWER SIP-4 1 LM1117 PW1, PW2 SOT-223/P2.3 2 2N3904 Q1 SOT-23/P1.9 1 1k R01, R02, R46, R52, R57, R58, R59, R62, R63, R_1S 0805 10 2k R1, R7, R13, R19, R25, R31, R37 0805 7 2.7k R8, R14, R20, R26, R32, R38 0805 6 6.8k R9, R15, R21, R27, R33, R39 0805 6 201 R10, R11, R16, R17, R22, R23, R28, R29, R34, R35, R40, R41 0805 12 51 R12, R18, R24, R30, R36, R42 0805 6 10k R43, R44, R45, R_1 0805 4 100 R47 0805 1 30 R48, R49, R50, R51 0805 4 101 R53 0805 1 240 R54, R_W 0805 2 LPRO RB IDC-10 1 0 RF1, Rf2 0805 2 301 RL 0805 1 10k R_W1 DWQ 1 CON4 T_QMB SIP-6 1 EP2C8-144 U1 TQFP144 1 SN74HC541 U3 SOL-20 1 74LVC4245 U4, U5 74LVC4245 2 DAC8531 U6 TSSO3X6-G8/X.3 1 OPA277 U7 SO-8 1 ADM202 U8 SO-16 1 Ref195 U9 TSSO3X6-G8/X.3 1 EPCS4 U10 SO-8 1 LM317H U11 TO-3 1 LM7171 U13, U14, U15, U16, U17, U18 SO-8 6 LM7812CT U19 TO-252AA 1 1k W2, W3, W4, W5, W6, W7 DWQ 6 附件： 8 E& V! ~1 b) s0 qpcb文件如下： 游客，如果您要查看本帖隐藏内容请回复

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