Ifamọ: Ipo iduroṣinṣin asopọ iyara
Ohun elo: Ẹrọ irin-ajo akoko
Ọna kika data:M8N
Laini ọja: GPS
Awọn ifojusi ọja:
■ Kompasi ti a ṣepọ
■ Fojusi lori ile-iṣẹ iṣakoso ọkọ ofurufu, pẹlu onkọwe oofa tirẹ
■ Iwọn ọja: 25 x 25x 8 mm
■ Ampilifaya ifihan LNA ti a ṣe sinu
■ Ilana ile-iṣẹ 25x 25x 4mm eriali seramiki ifamọ giga
■ Kristali TCXO ti a ṣe sinu ati kapasito Farad fun ibẹrẹ gbigbona yiyara
■ Oṣuwọn imudojuiwọn ipo ipo 1-10Hz
1. Apejuwe ọja
F23-U jẹ olugba Beidou / GPS ti o le gba awọn ifihan agbara satẹlaiti pẹlu awọn ikanni 72, agbara kekere ati ailagbara giga, ati pe o le yara ati deede wa awọn ifihan agbara ti ko lagbara ni awọn ilu, awọn canyons, awọn agbegbe giga ati awọn aaye miiran. Olugba naa wa pẹlu onkọwe geomagnetic, eyiti o ṣe iranlọwọ fun olumulo ni ilọsiwaju iṣẹ ni yarayara.
Iṣẹ PIN PIN:
| Orukọ pin | Apejuwe |
| TXD | TTL ni wiwo data input |
| RXD | TTL ni wiwo data wu |
| 5V | Ipese agbara akọkọ ti eto naa, foliteji ipese jẹ 3.3V-5V, lọwọlọwọ ṣiṣẹ jẹ nipa 35 ~ 40 @ mA |
| GND | Asopọ ilẹ |
| SDA | Serial Aago Line fun I2C akero |
| SCL | Serial Data Line fun I2C akero |
| Fibeere | GPS:L1C/A, GLONASS:L1C/A, Glileo:E1BDS:B1l,B2l,B1C,B3 SBAS:L1,QZSS:L1C/A |
| Oṣuwọn Baud | 4800960 0192 00384 00576 00115 200 BPS |
| ikanni gbigba | 72CH |
| Sensitivity | Ipasẹ: -162dbm Gbigba: -160dbm Ibẹrẹ tutu -148dBm |
| Ibẹrẹ tutu | Apapọ 26s |
| Ibẹrẹ gbona | Apapọ 3s |
| Gbonabẹrẹ | Apapọ 1s |
| Pipadasẹhin | Iduro ipo petele <2.5MSBAS <2.0Mti deede: 30 ns |
| Iwọn giga ti o pọju | 50000M |
| Iyara ti o pọju | 500 m/s |
| O pọju isare | ≦ 4G |
| Igbohunsafẹfẹ isọdọtun | 1-10 Hz |
| Iwọn apapọ | 25 x 25 x 8.3mm |
| Voltaji | 3.3V to 5V DC |
| Pipase agbara | ≈35mA |
| Port | UART/USB/I2C/SPI |
| Awọn iwọn otutu ti nṣiṣẹ | -40 ℃ si 85 ℃ |
| Iwọn otutu ipamọ | -40 ℃ si 85 ℃ |
3.NMEA0183 Ilana
NMEA 0183 Ijade
GGA: akoko, ipo, ati iru ipo
GLL: Longitude, latitude, akoko UTC
GSA: Ipo ẹrọ olugba GPS, satẹlaiti ti a lo fun ipo, iye DOP
GSV: Alaye satẹlaiti GPS ti o han, igbega, azimuth, ipin ifihan-si-ariwo (SNR)
RMC: Akoko, ọjọ, ipo, iyara
VTG: Ilẹ iyara alaye