armclub 发表于 2021-3-21 16:32

M88CC6000+M88TC3800+SGM89000 做的机顶盒PCB和原理图 立项文件 程





CommentPatternQuantityComponents24MHZ/NCXTAL_Y2_C1Y124MHzXTAL_Y2_C1Y233Rx4402X4_B5RNM1, RNM2, RNM3, RNM4, RNM63904SOT-123-C2Q3, Q93906SOT-123-C2Q2, Q674H125SOP14/1501U775R 1%402R31R2697pF402C32CT13, CT148.06k 1%402R32R31, R328.2nH,5%,Q>=8L4022LT11, RT12AP2127-ADJ/SGM2032-ADJSOT23-51U9AV3-8414-DAV3V_11CN2AX3701SOT23-5L1U4AX3702SOT23-5L1U8BAR CODE AREACODE AREA-B1CodeAera1BAV99WSOT-123-C3DT1, DT2, DT6BEAD/NCL603_B1L1BEADL603_B3L5, L9, L12CJ3401SOT-123-C2Q1, Q7CON4SIP4-F(2.54)1J2DDR2BGA84_0D8_P9X151U15ESDESD_B4E8, E9, E10, E11ESD-DIOSOD5231E605ESD-DIOSOD523_B7E1, E2, E3, E4, E5, E6, E7FB_1.5K(100MHz),150mAL4022LTB3, LTB5FB_120RL603_B2L3, L33FB_200RL603_B1L6GD25Q64CSOIC8E_1D27_81U6G-FG-F-3.72G1, G2GP18B38BDFRP350-V1RMT1GRELED_D-B1D2HDMI CONHDMI-RS251UO-B1CN1KD-017DC_JACK_B1J1LED-D-2PINLED- D-121D1LFLF1LF1LVS252012-2R2M-NSL10082L7, L8M88CC6000-MQFP128E_0D4_16_5D721U1M88TC3800QFN32E_0D5_51UT1MARKMAK4M1, M2, M3, M4NC/3904SOT-123-C1Q12NC/3906SOT-123-C1Q5NC/BAT54ZFILMD8051D3NC/BEADL603_B2L11, L61NC/CJ3401SOT-123-C1Q4NC/D_ASMB/DO-214AA1D4NC/ESD-DIOSOD523_B1E12PJ3006APHONE JACK3.5-B1CN3REG1117-1.8VSOT-2231U26REG1117-3.3VSOT-2231U23S25FL256S/NCSOIC16_1D27_10D31U5SGM89000TSSOP14-044-0.651U3SHIELD-SAT-V1_0SHIELD-SAT-V21S1SMARTCARTEIA-4811J4SU0524PRCLamp0524P3E400, E401, E402SW-HSW-H-B3K1, K2, K3TPS562200SOT23-6L1U2USB-AUSB-A-B1J3

armclub 发表于 2021-3-21 16:35

PCB 原理图。回复可见下载。
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shuszhao 发表于 2021-3-21 17:45

罗塘阮经天 发表于 2021-3-21 22:00

布局很漂亮

nj20044 发表于 2021-3-22 06:07

kanxue_nmg 发表于 2021-3-22 07:00

ky175 发表于 2021-3-22 07:27

kingboy100 发表于 2021-3-22 08:00

huangweiqiao 发表于 2021-3-22 08:06

tianfeng988 发表于 2021-3-22 08:08

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