I-One-stop Electronic Manufacturing Services, ikusiza ukuthi uzuze kalula imikhiqizo yakho ye-elekthronikhi evela ku-PCB ne-PCBA

I-Traverser F4/F7 yokulawula indiza ye-Beidou GPS M8N Usayizi omncane obeka uxhumano olusheshayo ikhampasi yebhande lokuzinza

Incazelo emfushane:

Ukuzwela: Ukumisa ukuxhumana okusheshayo kuzinzile

Isicelo: Umshini wokuhamba wesikhathi

Ifomethi yedatha:M8N

Umugqa womkhiqizo:GPS


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukuzwela: Ukumisa ukuxhumana okusheshayo kuzinzile

Isicelo: Umshini wokuhamba wesikhathi

Ifomethi yedatha:M8N

Umugqa womkhiqizo:GPS

 

Izithombe ezinhle kakhulu zomkhiqizo:

■ Ikhampasi edidiyelwe

■ Gxila embonini yokulawula indiza, enombhali wayo kazibuthe

■ Usayizi womkhiqizo :25 x 25x 8 mm

■ Isikhulisi sesignali esakhelwe ngaphakathi se-LNA

■ Izinga lemboni 25x 25x 4mm uthi lwe-ceramic oluzwela kakhulu

■ Ikristalu eyakhelwe ngaphakathi ye-TCXO kanye ne-Farad capacitor ukuze kuqale ukushisa okusheshayo

■ 1-10Hz Izinga lesibuyekezo sokuma

 

1. Incazelo yomkhiqizo

 

I-F23-U isamukeli se-Beidou / GPS esikwazi ukuthola amasignali esathelayithi ngamashaneli angu-72, ukusetshenziswa kwamandla okuphansi nokuzwela okuphezulu, futhi singathola ngokushesha nangokunembile izimpawu ezibuthakathaka emadolobheni, emihosheni, ezindaweni eziphakeme nakwezinye izindawo. Umamukeli uza nombhali we-geomagnetic, esiza umsebenzisi ukuthi athuthukise umsebenzi ngokushesha okukhulu.

I-PIN PIN umsebenzi:

Phina igama Incazelo
I-TXD Okokufaka kwedatha yesixhumi esibonakalayo se-TTL
I-RXD Ukukhishwa kwedatha yesixhumi esibonakalayo se-TTL
5V Ukunikezwa kwamandla okuyinhloko kwesistimu, i-voltage yokuhlinzeka yi-3.3V-5V, yamanje esebenzayo imayelana no-35~40@mA
GND Ukuxhumana komhlaba
I-SDA I-serial Clock Line yebhasi le-I2C
I-SCL I-serial Data Line yebhasi le-I2C
  1. Imininingwane yobuchwepheshe
Fisicelo I-GPS:L1C/A, GLONASS:L1C/A, Glileo:E1BDS:B1l,B2l,B1C,B3 SBAS:L1,QZSS:L1C/A
Isilinganiso se-Baud 4800960 0192 00384 00576 00115 200 BPS
Ithola isiteshi 72CH
Sukuzwela Ukulandelela: -162dbm Thatha: -160dbm Isiqalo esibandayo -148dBm
Isiqalo esibandayo Isilinganiso sama-26s
Isiqalo esifudumele Isilinganiso esingu-3s
Kuyashisaqala Isilinganiso esingu-1s
Pukulungiswa Ukunemba kwesikhundla esivundlile <2.5MSBAS < 2.0MTUkunemba kwesikhashana: 30 ns
Ubude obukhulu 50000M
Isivinini esiphezulu 500 m/s
Ukusheshisa okuphezulu ≦ 4G
Imvamisa yokuvuselela 1-10 Hz
Ubukhulu bebonke 25 x 25 x 8.3mm
Vi-oltage 3.3V kuya ku-5V DC
Ukuchithwa kwamandla ≈35mA
Port UART/USB/I2C/SPI
Izinga lokushisa lokusebenza -40 ℃ kuya ku-85 ℃
Izinga lokushisa lesitoreji -40 ℃ kuya ku-85 ℃

 

Iphrothokholi ye-3.NMEA0183

Okukhiphayo kwe-NMEA 0183

I-GGA: isikhathi, indawo, nohlobo lwendawo

I-GLL: I-Longitude, i-latitude, isikhathi se-UTC

I-GSA: Imodi yokusebenza yesamukeli se-GPS, isathelayithi esetshenziselwa ukuma, inani le-DOP

I-GSV: Ulwazi lwesathelayithi ye-GPS ebonakalayo, ukuphakama, i-azimuth, isilinganiso sesignali-kuya-noise (SNR)

I-RMC: Isikhathi, usuku, indawo, isivinini

I-VTG: Ulwazi lwejubane eliphansi








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