Zviri Mukati
- Nei Hunhu Hwekutumira Vhidhiyo Huchisarudza Kubudirira Kwebasa RemaDrone
- Kugadzirwa kweSisitimu yeDrone Video Transmission Module
- Mitemo Yakakosha Yekugadzira Vhidhiyo Yekutumira Vhidhiyo yeUAV Yakagadzikana, Yakajeka
- Mashandisirwo neIndasitiri & Magadzirirwo Anokurudzirwa
- Zvikanganiso Zvakajairika Zvinoderedza Hunhu hweVhidhiyo yeUAV
- Sei Uchifanira Kushanda neRich Full Joy paVideo TX Module Design & Assembly
Nei Hunhu Hwekutumira Vhidhiyo Huchisarudza Kubudirira Kwebasa RemaDrone
Mune chero system yedrone—ingava FPV, surveillance, kana AI reconnaissance—video transmission module ndiyo hwindo remushandisi wendege.
Asi anopfuura 40% ekukundikana kwemadrone ari mumunda mumabasa ekutarisa nekuongorora kunokonzerwa nekudonha kwemasaini, kurira kwevhidhiyo, kana kupindira kweRF (kwakabva: 2024 Commercial UAV Systems Report).
Kunyangwe kunonoka kwe100ms pa60 fps kunogona kukonzera kupotsa zvinangwa kana kugadziriswa zvakanyanya mujaho weFPV unomhanyisa.
Drone yemhando yepamusoro inofanirwa kunge iine system yevhidhiyo yeTX inoti:
- Kunonoka kwakaderera (zvichida
- Inodzivirira kukanganiswa (kunyanya pamota, maESC, GPS)
- Inokwanisa HD (720p–1080p ine adaptive encoding)
- Inoenderana ne ground station kana magogorosi (HDZero, DJI O3, analog)
Kugadzirwa kweSisitimu yeDrone Video Transmission Module
| Chikamu | Basa | Chinyorwa Chekugadzira |
|---|---|---|
| Chimiro cheKamera | Inogamuchira vhidhiyo yedhijitari (MIPI, HDMI) | Kurongeka kwakafanana neHigh-speed impedance |
| Munyoreri | Inodzvanya chiratidzo uchishandisa H.264/H.265 | Kudzora kupisa uye kurira kwewachi kwakakosha |
| RF Kumberi Kwemugumo (TX) | Inotumira chiratidzo pamusoro pe5.8GHz / 2.4GHz | Kudzivirira, kudzvinyirira harmonic |
| Kutarisira Simba | Njanji dze3.3V, 5V, 12V | Shandisa LC filtering + TVS diodes |
| Chiteshi cheAntena | Inobatanidza kune maantenna ane polarized akatenderera/akatenderera | 50Ω kuenderana netrace, nzira yekudzika muganhu |
⚠️ Usakanganwa ruzha rwekuchinja kubva kuma converter eDC-DC ari mubhodhi ari pedyo ne encoder. Ndiyo nzvimbo inowanzo konzera zvinhu zvinokanganisa mashandiro emagetsi.
Mitemo Yakakosha Yekugadzira Vhidhiyo Yekutumira Vhidhiyo yeUAV Yakagadzikana, Yakajeka
1. Kuronga Kwekusiyana Kwekumhanya Kwakanyanya (MIPI/HDMI)
- Impedance yekusiyanisa ye100Ω inodzorwa
- Dzivisa kureba kwestub >3mm
- Kureba kwakaenzana mukati me ±10mil
2. EMI Shielding uye RF Ground Strategy
- Shandisa ivhu rakasimba pasi pezvikamu zveRF
- Wedzera ma via ekusona ega ega 2cm munzira yevhidhiyo
- Nhumbi dzesimbi pamusoro penzvimbo dzeRF + encoder
- Chengeta nzvimbo iri pakati pe10mm neESCs nemamota
3. Kutarisira Kupisa
- Dururira mhangura pasi pe encoder IC
- Wedzera 0.3mm thermal vias (0.6mm pad) kuGND
- Kune 4K encoders, wedzera nzvimbo dzekupisa dzinomanikidzwa nemhepo
4. Kusefa Kwemagetsi
- Mafirita ePI (10µF + 0.1µF + ferrite) pachiteshi chega chega chemagetsi
- Shandisa maTVS diode (semuenzaniso, PESD5V0S1UL) kudzivirira ESD pachiteshi cheantenna
Mashandisirwo neIndasitiri & Magadzirirwo Anokurudzirwa
| Kushandiswa | Zvinodiwa Zvikuru | Zvinokurudzirwa |
|---|---|---|
| Madhoni emujaho eFPV | Kunonoka kwakanyanya, kunonoka kushoma | Analog kana DJI O3 / HDZero ine 50ms encoder |
| Kuongorora Maindasitiri | Kujeka kwe1080p, inodzivirira EMI | H.264 encoder + 5.8GHz RF ine conformal coating |
| MaUAV ekurima | Kureba, kwakagadzikana pasi pekudedera | Module ye2.4GHz + zvinobatanidza zvakasungirirwa pa screw |
| Kuchengetedzwa & Kutarisa | Kuyerera kwemvura panguva chaiyo neGPS overlay | RTMP/UDP inobuda + module yeRF yakavanzika |
| Madhironi eAI (CV / ML) | Chikafu chekurasikirwa kwakaderera chekuona chinhu | Vhidhiyo yeRAW MIPI + buffer pre-processor |
Zvikanganiso Zvakajairika Zvinoderedza Hunhu hweVhidhiyo yeUAV
| Chikanganiso | Mhedzisiro | Mhinduro |
|---|---|---|
| Ndege yepasi yakagovaniswa neESCs | Ruzha rweEMI, kurega kuenda kuchikoro | Shandisa mapuraneti akapatsanurwa, nzvimbo ine nyeredzi imwe chete pasi |
| Hapana zororo rekupisa re encoder | Kupisa zvakanyanya → sikirini nhema | Wedzera ma thermal vias + heatsinks |
| Kukombama kwe90° mumitsara yemavhidhiyo anomhanya zvakanyanya | Kuratidzwa kwezviratidzo | Shandisa nzira dzakakombama dze45° kana kuti dzakakombama |
| antenna trace refu isina kuenderana | Chiratidzo chekurasikirwa | Ita shuwa kuti 50Ω impedance + grounded edge coupling iri pakati |
| Chinodzora chekuchinja chave pedyo zvakanyanya neRF | Kunyepedzera mufananidzo | Chidziviriro + daro >20mm kubva panzira ye encoder |
Sei Uchifanira Kushanda neRich Full Joy paVideo TX Module Design & Assembly
- ✅ Makore anopfuura makumi maviri mukugadzira PCB yeHigh-Frequency
- ✅ Ruzivo muRF TX Modules kusvika ku6GHz
- ✅ Rutsigiro Rwakazara rweDFM/DFT rweMabhodhi Evhidhiyo eUAV
- ✅ Kudzivirira, Kuisa muhari, Kuvhara muchimiro cheConformal Kunokwanisa
- ✅ Kukurumidza Kuchinja Prototyping + Mass PCBA yeDrone OEMs
📌 Kunyangwe muchida bhodhi re analog TX compact rema drones ekumhanya kana digital 1080p encoder + RF stack yekutarisa kwega, tinoigadzira, tinoigadzira, uye tinoibatanidza — zvese zviri mukati.
