Frequency modulated continuous wave (FMCW) imatengera chida cha radar (80G). Antenna imatumiza ma frequency apamwamba komanso ma frequency modulated radar siginecha.
Kuchuluka kwa chizindikiro cha radar kumawonjezeka motsatira. chizindikiro cha radar chopatsirana chimawonetsedwa ndi dielectric kuti iyesedwe ndikulandilidwa ndi mlongoti. nthawi yomweyo, kusiyana pakati pa mafupipafupi a chizindikiro chopatsirana ndi chizindikiro cholandiriracho ndi chofanana ndi mtunda woyezedwa.
Choncho, mtunda umawerengeredwa ndi sipekitiramu yochokera ku kusiyana kwa ma frequency a analogi-to-digital and fast fourier transform (FFT)
(1) Kutengera kudzipangira mamilimita-wave wailesi pafupipafupi Chip kukwaniritsa yaying'ono wailesi pafupipafupi zomangamanga;
(2) Chiŵerengero chapamwamba cha chizindikiro-ku-phokoso, pafupifupi chosakhudzidwa ndi kusinthasintha kwa msinkhu;
(3) Miyezo yolondola ndi millimeter-level yolondola (1mm), yomwe ingagwiritsidwe ntchito poyezera mulingo wa metrology;
(4) Malo akhungu oyezera ndi ang'onoang'ono (3cm), ndipo zotsatira za kuyeza mlingo wamadzimadzi a matanki ang'onoang'ono osungira ndi bwino;
(5) Mphepete mwachitsulo imatha kufika ku 3 °, ndipo mphamvu imakhala yowonjezereka, mogwira mtima kupewa kusokoneza kwa echo zabodza;
(6) Chizindikiro chafupipafupi, chikhoza kuyeza bwino mlingo wa sing'anga ndi otsika dielectric mosasinthasintha (ε≥1.5);
(7) Kusokoneza mwamphamvu, pafupifupi osakhudzidwa ndi fumbi, nthunzi, kutentha ndi kusintha kwamphamvu;
(8) Mlongoti umagwiritsa ntchito mandala a PTFE, omwe ndi othandiza kwambiri odana ndi dzimbiri komanso oletsa kupachika;
(9) Kuthandizira kuwongolera kwakutali ndikukweza kwakutali, kuchepetsa nthawi yodikira ndikuwongolera magwiridwe antchito;
(10) Imathandizira foni yam'manja ya Bluetooth debugging, yomwe ndi yabwino kukonzanso ogwira ntchito patsamba.