Gwajin Tasirin Doppler na LMEC-19
Gwaje-gwaje
1. Yawan sautin na'urar transducer ta ultrasonic;
2. Auna tasirin Doppler
3. Ana auna saurin sauti ta hanyar tasirin Doppler.
Babban sigogin fasaha
| Bayani | Bayani dalla-dalla |
| Tushen siginar wutar lantarki | Mitar sigina: 20hz ~ 60 kHz Mafi ƙarancin ƙimar mataki: 0.0011 hz Daidaiton mita: ±20ppm Wutar lantarki ta fitarwa: 1mv ~ 20vp-p Ƙarfin juriya 50 ohm |
| Tsarin sarrafa motsi mai wayo na motar hawa | Motsin layi mai daidaito 0.01 ~ 0.2m/s mai daidaitawa, aiki mai kyau da mara kyau. tare da kariyar iyaka: Matsakaicin wutar lantarki, iyakar canjin tafiya |
| Canjin mitar Doppler | 0 zuwa ± 10hz |
| Daidaiton auna mitar tsarin | ±0.02hz |
| Yanke ma'aunin mita | 0.01hz |
| Oscilloscope mai layi biyu | Shiri da kai |
Rubuta saƙonka a nan ka aika mana da shi









