pengantar
PCB Majelis adalah sebuah proses yang membutuhkan pengetahuan tidak hanya dari komponen PCB dan perakitan, tetapi juga dari dicetak desain papan sirkuit, fabrikasi PCB dan pemahaman yang kuat dari produk akhir. Perakitan papan sirkuit adalah hanya satu bagian dari teka-teki untuk memberikan produk yang sempurna pertama kalinya.
San Francisco Sirkuit merupakan solusi satu atap untuk semua layanan papan sirkuit sehingga kita sering bercokol dengan proses produksi PCB dari desain untuk perakitan. Melalui jaringan yang kuat kami perakitan sirkuit dan manufaktur mitra yang telah terbukti, kami dapat memberikan kemampuan yang paling canggih dan hampir tak terbatas untuk prototipe atau produksi aplikasi PCB Anda. Menyelamatkan diri sendiri kesulitan yang datang dengan proses pengadaan dan berurusan dengan vendor beberapa komponen. Ahli kami akan menemukan Anda bagian terbaik untuk produk akhir Anda.
PCB Assembly Layanan:
Perakitan prototipe cepat-turn
Turn-key perakitan
Parsial perakitan turn-key
perakitan konsinyasi
RoHS compliant perakitan bebas timah
Non-RoHS perakitan
coating konformal
Akhir kotak-membangun dan kemasan
Proses PCB Majelis
Pengeboran ----- Paparan ----- Plating ----- Etaching & melucuti ----- Punching ----- Uji Listrik ----- SMT ----- gelombang solder --- --Assembling ----- ICT ----- Fungsi Pengujian ----- Suhu & Kelembaban Pengujian
Layanan pengujian
X-Ray (2-D dan 3-D)
BGA X-Ray Inspeksi
AOI Testing (Automated Optical Inspection)
Pengujian ICT (In-Circuit Testing)
Fungsional Pengujian (di papan & sistem level)
terbang Probe
kemampuan
Permukaan Gunung Teknologi / Suku Cadang (SMT Majelis)
Melalui-Hole Perangkat / Parts (THD)
Campuran Parts: SMT & THD perakitan
BGA / Micro BGA / uBGA
QFN, POP & timah kurang chip
2800 pin-count BGA
0201/1005 komponen pasif
0,3 / 0,4 pitch
PoP Paket
Flip-chip di bawah-diisi CCGA
BGA Interposer / Stack-up
dan banyak lagi ...
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Detail produk:
Syarat-syarat pembayaran & pengiriman:
|
Master processor: | Hi3512 | OS: | Embedded Linux OS |
---|---|---|---|
Operating language: | CH/EN/CHT | Picture coding: | H.264(Main Profile) |
Input: | 4 channel audio input | Output: | Single channel audio output |
Menyoroti: | dvr circuit board,pcb circuit boards |
4 D1 Realtime Recording H.264 Car DVR PCB Board Assembly
FM-MR9304 Based on Hi3515 platform vehicle-mounted DVR
Functions:
· sharp processing of image;
Specification:
Project |
Device parameter |
Performance index |
System |
Master processor |
Hi3512 |
OS |
Embedded Linux OS |
|
Operating language |
CH/EN/CHT |
|
Operator interface |
GUI,support mouse |
|
Code security |
User password, Admin password in two layer management system |
|
video |
Video standard |
PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec) |
Picture coding |
H.264(Main Profile) |
|
Monitoring quality |
D1 |
|
Replay quality |
CIF/D1 |
|
Coding capacity |
1D1+3CIF real time;4CIFreal time |
|
Decoding capacity |
1D1real time;4CIFreal time |
|
Input |
4 channel composite video input |
|
Output |
2 channel composite video output |
|
Display |
Single picture,4 pictures;alarm screen automatic switch |
|
Audio |
Audio compression |
ADPCM |
Input |
4 channel audio input |
|
Output |
Single channel audio output |
|
Recording mode |
Voice & video synchronously recording |
|
Speech talkback |
Supported |
|
Recording &playback |
Recording mode |
Manual,timing,alarm,circulation video |
Video bitrate |
64Kbps~1.5Mbps,6 levels of quality to option |
|
Audio bitrate |
8KB/s |
|
Memory medium |
Support 1 SD card that more than 4G |
|
Recording search |
According to channel ,time, video types |
|
Local playback |
Playback by files;4 channels playback |
|
ON OFF |
Starting mode |
ACC starting up,timer power on |
Shutdown mode |
ACC Delay Switch Off.,timer shutdown,hard disk lock off |
|
Software updating |
Update mode |
Manual,automatic updating when power on |
Update method |
USB interface;SD card;wireless net |
|
Interface |
Video input |
4 channels aviation head interface |
Video output |
1 channel aviation head interface;1 channel RCA interface |
|
Audio input |
4 channels aviation head interface |
|
Audio output |
1channel aviation head interface |
|
SD card |
1 SDHC(biggest support 32G) |
|
USB interface |
1 USB 2.0;1 USB1.1(external) |
|
Hard disk interface |
1 SATA interface(use USB2.0 interface to convert) |
|
mouse |
1(USB1.1) |
|
Ignition Signal |
1 |
|
Alarm input |
8 |
|
RS485 port |
1 |
|
RS232port |
2(one for GPS) |
|
Network port |
1 RJ45 10/100M Adaptive |
|
IR port |
1 |
|
Wireless interface |
3G(through 3G daughter board expansion) |
|
3G function (optional) |
GPS |
RS232 port for NMEA-0183 |
3G |
USB interface,support EVDO & WCDMA |
|
WIFI |
802.11 b/g/n |
|
Associated software |
PC playback software |
Replay the recording video files on PC port, analysis stackableIO signal GPS info and so on in the recording |
CMS |
Through wireless network achieve the functions such as remote videopreview,GPS uploading,alarm uploading, central command issuing ,parameter setup. |
|
Others |
Power input |
DC:8V~36V |
Power output |
+12V@2A;+5V@2A |
|
Work temperature |
-20 --- 60℃ |
|
Consumption |
standby.6W,full load 27W |
|
Size |
(187.81)x(163.88)mm |
Kontak Person: Miss. aaa
Tel: 86 755 8546321
Faks: 86-10-66557788-2345