armclub 发表于 2026-7-16 13:42

NEO-M8N +ISP1807-LR +BQ24230RGT+LTC6995IS6 做的定位器PCB原理图











   2JCP2540101GaANT12JCP2540101GA2JCP2540101Ga
10UF 0402 6.3V 20% X5RC1, C3, C4CAP0402NCAP CER 10UF 0402 6.3V 20% X5R
470NF 0402 6.3V +50%/-20%C2, C6, C10, C12, C14, C42YFF15PCCAP FEEDTHRU 470NF 0402 6.3V +50%/-20%
1UF 0201 10V 20% X5RC5, C31, C34, C43CAP0201LCAP CER 1UF 0201 10V 20% X5R
CAP CER 10PF 0201 25V 5% C0GC7Passive0201LCAP CER 10PF 0201 25V 5% C0G
CAP NF 0402C8CAP0402N_NFCAP NF 0402
10NF 0402 16V 20% X7RC9CAP0402NCAP CER 10NF 0402 16V 20% X7R
1NF 0402 50V 5%C11CAP0402NCAP CER 1NF 0402 50V 5% C0G
100NF 0201 35V 10% X5RC19, C32, C35, C36, C45CAP0201LCAP CER 100NF 0201 35V 10% X5R
4.7UF 0402 10V 20% X5RC22, C30CAP0402NCAP CER 4.7UF 0402 10V 20% X5R
10UF 0603 16V 10% X5RC24CAP0603NCAP CER 10UF 0603 16V 10% X5R
470NF 0201 16V 20% X5RC33CAP0201LCAP CER 470NF 0201 16V 20% X5R
APHF1608LSEEQBDZGKCD1LED RGB 0603LED RGB 0603 2MA
ESD9L5.0ST5GD2SOD-923ESD9L5.0ST5G
RCLAMP0504FBTCTD3SC70-6RCLAMP0504FBTCT
LTST-C190KSKTD5DIOD0603N_YELLOWLED YELLOW 0603 20MA VF=2V
LTST-C190KGKTD6DIOD0603N_GREENLED GREEN 0603 20MA VF=2V
S2B-PH-SM4-TBJ1SM4-2CON HDR 2POS 2.0MM PITCH
47589-0001J2475890001CON MICRO USB 2.0 TYPE AB R/A SMD
TC2030-NLJ3TC2030NLTC2030-NL
M20-9990245J4HDR 2POS 2.54MM THRU HOLEM20-9990245
532611071J5532611071532611071
532611471J7532611471532611471
533980271J8533980271533980271
LPS3015-152MRCL1LPS3015 UPDATEIND PWR 1.5UH 20% 1.7A 2.95MM x 2.95MM x 1.4MM
Mounting Hole M2 PlatedMH1, MH2, MH3, MH4MOUNTING HOLE M2 PLATEDMounting Hole M2 Plated
Mounting Hole 0.5mmMH5, MH6Mounting Hole 0.5mmMounting Hole 0.5mm
0R 0201R1RES0201NRES 0R 0201
4.7K 0201 1% 100PPMR2, R6RES0201LRES 4.7K 0201 1% 100PPM
750R 0201 1% 100PPMR3RES0201LRES 750R 0201 1% 100PPM
330R 0201 1% 100PPMR4, R27RES0201LRES 330R 0201 1% 100PPM
1.6K 0201 1% 100PPMR5RES0201LRES 1.6K 0201 1% 100PPM
0R 0402R7, R8, R15RES0402NRES 0R 0402
RES NF 0402R9RES0402NRES NF 0402
10K 0201 1% 100PPMR10, R18, R23, R24, R35RES0201LRES 10K 0201 1% 100PPM
3.3K 0201 1% 100PPMR11RES0201LRES 3.3K 0201 1% 100PPM
287K 0201 1% 100PPMR12RES0201NRES 287K 0201 1% 100PPM
51.1K 0201 1% 100PPMR13RES0201NRES 51.1K 0201 1% 100PPM
100K 0201 1% 100PPMR14RES0201NRES 100K 0201 1% 100PPM
10K 0402 1%R16, R17RES0402NRES 10K 0402 1% 100PPM
1M 0402 1%R19, R22, R47RES0402NRES 1M 0402 1% 100PPM
280K 0402 1% 100PPMR20RES0402NRES 280K 0402 1% 100PPM
100K 0402 1%R21RES0402NRES 100K 0402 1% 100PPM
330R 0201 1% 100PPMR25RES0201NRES 330R 0201 1% 100PPM
620R 0201 1% 200PPMR26RES0201LRES 620R 0201 1% 200PPM
680K 0402 1%R46RES0402NRES 680K 0402 1% 100PPM
PTS820J2xSW1, SW2TL1015PTS820J2x
SW REED SPSTSW3CT05SW REED SPST
ISP1807-LRU1ISP1807-LRISP1807-LR
NEO-M8NU2NEONEO-M8N
IS25LP128F-JKLEU3SON127P600X80_HS-9NIS25LP128F-JKLE
BQ24230RGTU4VQFN-16BQ24230RGT
TPS63036YFGRU5BGA8C40P2X4_108X181X62TPS63036YFGR
LTC6995IS6U6SOT-23_DBVLTC6995IS6
74HC132BQ-Q100XU7DHVQFN1474HC132BQ-Q100X
BQ27621YZFR-G1AU8DSBGA-9BQ27621YZFR-G1A
BMX160U9LGA14BMX160
MS5803-14BAU10MS5803MS5803-14BA


单枪舞九州 发表于 2026-7-16 14:38

谢谢分享支持楼主

bidezhi7777 发表于 2026-7-16 20:19

勿忘我心 发表于 2026-7-16 20:58

码住码住

haley.xu 发表于 2026-7-16 22:50

2222222222222222

junkyoung 发表于 2026-7-17 06:32

好好地学习。。。

杰克黄 发表于 2026-7-17 06:50

学习一下

电路PCB爱好者 发表于 2026-7-17 07:06

学习一下
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