Rockchip RV1126 isi bọọdụ IPC AI mmepe modul Artificial Intelligence PCBA 
Ihe ngbanwe vidiyo kwụ ọtọ maka ntinye vidiyo CVBS na mpụta data abịakọrọ na PCM (CLK + data) format
Tebulu ọdịnaya
Ahụrụ m ngwaahịa gị na webụsaịtị. Achọrọ m ịjụ ma ị nwere ihe mkpuchi vidiyo kwụ ọtọ maka ntinye vidiyo CVBS na mmepụta data abịakọrọ na PCM. (CLK + data) format:
Daalụ maka ajụjụ gị. Ngwaọrụ anyị na-arụpụtakarị HDMI,
Ị nwere nkọwa nke ihe a chọrọ?
Ihe a choro bu 1) ndenye: vidiyo analog, 2) Mkpakọ: H.264 ma ọ bụ JPEG2000, 3) mmepụta: Mgbanwe akara usu (Elekere + data) na usoro RS422, 4) Obere ụdị ihe na ịdị arọ
Ị chọrọ PCBA ma ọ bụ ngwaọrụ zuru oke?
Ngwa zuru ezu ka achọrọ mana PCB dịkwa mma
Ọnụego data serial bụ 7-10Mbps, ọ dị mma?
Achọrọ bụ configurable si 1 Mbps – 10 Mbps
Ma nke a bụ naanị ihe ngbanwe, ị nwere decoder? Yabụ na ịchọrọ naanị koodu nzuzo ma ọ bụ otu ụzọ n'aka anyị?
A na-ahọrọ ụzọ abụọ mana ọ bụrụ na decoder adịghị, anyị ga-achọ ka ntinye koodu dakọtara maka nhọrọ ngbanwe ngwanro dịka ọmụmaatụ.. VLC maka h.264, mepee jpeg maka jpeg2000
Kedu ihe achọrọ zuru ezu nke kaadị mkpuchi vidiyo gị?
Ngwaahịa a bụ bọọdụ codec vidiyo maka ngwa ikuku, na-akwado usoro vidiyo ọkachamara, na ime mgbanwe ka a dịgasị iche iche nke arụmọrụ chọrọ. Ụlọ kọmpat na-eguzogide ọgwụ na gburugburu ebe siri ike ma na-emegharị ya na ngwa ikuku na terrestrial.
Ngwaahịa a na-eji wavelet, Usoro mkpakọ intra-frame iji nye obere latency na ike dị elu megide njehie nnyefe. Enwere ike ịhazi nke ukwuu, enwere ike iji ya mee ihe n'ọtụtụ ọnọdụ ọrụ
Oghere Usoro No. Nkọwapụta oke
1. video Input: BNC ma ọ bụ SMA
2. Ụkpụrụ ntinye vidiyo: Analog SD (PAL)
3. Ọnụọgụ ntinye vidiyo: 1
4. Ọnụọgụ etiti vidiyo (Enwere ike ịhazi onye ọrụ): 5 ka 25 onyonyo/nkeji
5. Ọnụego mmepụta Bit (Enwere ike ịhazi onye ọrụ): site 1 Mbps na 16 Mbps
6. Ụdị data emetụtara (Enwere ike ịhazi onye ọrụ): RS-422, TTL
7. Ngwakọta data agbakwunyere: Elekere + data
8. Interface nhazi: RS232 (2400 ka 115200 bps)
9. Njikọ dijitalụ: Micro-D 25
10. Mkpakọ: JPEG2000 (Wavelet)
11. ndakọrịta CODEC mkpakọ: Mepeejpeg, Koodu J2K
12. Nkwanye: 7VDC ruo 32VDC
13. ike: < 6 watt
14. Njikọ ọkụ: okirikiri 4 pin
15. operating okpomọkụ: -40Celsius C ruo + 85 Celsius
16. ibu ibu (na mgbachi): < 500 gm
17. ibu ibu (na-enweghị mgbachi): < 150 gm
18. Environmental Airborne
Ebufere:
1. Nkeji ngbanwe
2. User Manual (Ntuziaka zuru ezu, Usoro eji arụ ọrụ, na Usoro nhazi)
3. 12 Akwụkwọ ikike ọnwa
4. Njikọ njikọ
Nnwale:
1. Na-arụ ọrụ
2. Thermal
3. gburugburu ebe obibi
No. 4, 9, 10, 11, Ugbu a ngwọta PCBA dị ugbu a anaghị akwado, nnọchi ọ bụla?
na-akwado naanị ihe ngbanwe ngwaike na ihe ngbanwe, dị ka ngwọta a anaghị akwado mmepụta njikọ ethernet, ya mere ngwa nchọta anaghị akwado. Ọnụego aha RS422 bụ 10Mbps mana ọnụego ya bụ ihe dịka 7Mbps
Kedu maka TTL?
naanị ọkwa CMOS