Ðåêëàìà íà ñàéòå | Ïîìîùü ñàéòó   English version | Free likes 
KAZUS.RU - Ýëåêòðîííûé ïîðòàë. Ïðèíöèïèàëüíûå ñõåìû, Datasheets, Ôîðóì ïî ýëåêòðîíèêå

eBooks archive

    
Ïðèìåð: Infrared control system


07/2024 06/2024 05/2024 04/2024 03/2024 02/2024 01/2024 12/2023 11/2023 10/2023 09/2023 08/2023 07/2023 06/2023 05/2023 04/2023 03/2023 02/2023 01/2023 12/2022 11/2022 10/2022 09/2022 08/2022 07/2022 06/2022 05/2022 04/2022 03/2022 02/2022 01/2022 12/2021 11/2021 10/2021 09/2021 08/2021 07/2021 06/2021 05/2021 04/2021 03/2021 02/2021 01/2021 12/2020 11/2020 10/2020 09/2020 08/2020 07/2020 06/2020 05/2020 04/2020 03/2020 02/2020 01/2020 12/2019 11/2019 10/2019 09/2019 08/2019 07/2019 06/2019 05/2019 04/2019 03/2019 02/2019 01/2019 12/2018 11/2018 10/2018 09/2018 08/2018 07/2018 06/2018 05/2018 04/2018 03/2018 02/2018 01/2018 12/2017 11/2017 10/2017 09/2017 08/2017 07/2017 06/2017 05/2017 04/2017 03/2017 02/2017 01/2017 12/2016 11/2016 10/2016 09/2016 08/2016 07/2016 06/2016 05/2016 04/2016 03/2016 02/2016 01/2016 12/2015 11/2015 10/2015 09/2015 08/2015 07/2015 06/2015 05/2015 04/2015 03/2015 02/2015 01/2015 12/2014 11/2014 10/2014 09/2014 08/2014 07/2014 06/2014 05/2014 04/2014 03/2014 02/2014 01/2014 12/2013 11/2013 10/2013 09/2013 08/2013 07/2013 06/2013 05/2013 04/2013 03/2013 02/2013 01/2013 12/2012 11/2012 10/2012 09/2012 08/2012 07/2012 06/2012 05/2012 04/2012 03/2012 02/2012 01/2012 12/2011 11/2011 10/2011 09/2011 08/2011 07/2011 06/2011 05/2011 04/2011 03/2011 02/2011 01/2011 12/2010 11/2010 10/2010 09/2010 08/2010 07/2010 06/2010 05/2010 04/2010 03/2010 02/2010 01/2010 12/2009 11/2009 10/2009 09/2009 08/2009 07/2009 06/2009 05/2009 04/2009 03/2009 02/2009 01/2009 12/2008 11/2008 10/2008 09/2008 08/2008 07/2008 06/2008 05/2008 04/2008 03/2008 02/2008 01/2008 12/2007 11/2007 10/2007 09/2007 08/2007 07/2007 06/2007 05/2007 04/2007 03/2007 02/2007 01/2007 12/2006 11/2006 10/2006 09/2006 08/2006 07/2006 06/2006 05/2006 04/2006 03/2006 02/2006 01/2006 12/2005 11/2005 10/2005

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] 21 [22] [23] [24] [25] [26] [27] [28] [29]


ñõåìà òåëåâèçîðà Ñàìñóíã CS-15K8MJQ øàññè ks9a
ÐÐÐÐÐÐÐÐÐÐÐÐ DT-5806 DIGITAL MULTIMETER
ÑÑÐÐÐ ÑÑÐÐиÐиÐÐÑÐÑÐ luxeon svr 1000 va
Audio reciver schematic diagram Panasonic SA-XR45
samsung CK 2139VR schematic diagram
ÐÐÐÐиÐÑÐÐÑ ÐÐÑиÐÐ ÐÐÐ-650
samsung DE41-00259A sxema
ÑÑÐÐÐ ÑÐÑÑи ÑÐÐÐÐиÐÐÑÐ Sony KV-21C4B
Ñõåìà òåëåâèçîðà MITSUBISHI CT-21M2EET
øàññè ks9a
ÐÑÐÐÐÐÐÐÐÐÑÐ ÐÐ ÐÐÐÐÐÐÐ shivaki sdv-370
TV power supply schematics SAMSUNG CK7202WTR SCT12B
ÐÐÐÐÐ TV Akai CT-G140D CT-G215D ÑÐÑÑи ÐÐ2
Service manual Panasonic rx-es23r
ÐÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ Sanyo cf21-14r
Çàðÿäíîå óñòðîéñòâî ACP-8E
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ samsung m1001ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ÐÐÐÐÐ ÐÐÐÐÐÐÐÐ PANASONIC KX-TS500MXR
ñõåìà ìóëüòèâàðêè redmond rmc-m10
schematic diagram samsung cs5338z
TV schematic diagramm Hitachi cs2131ta
AUDI 90B2
áïç 299 009
ÑÑÐÐÐ plc 3000
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ Panasonic KX-TC1703bxb
ÑÑÐÐÐ KENWOOD RXD-70
3oowatts mos power amplifier circuit diagrams
иÐÑÑÑÑÐÑÐ¸Ñ ÐÐÑÐÑÐÐÐÐÐÐÐ ÑÐÐÐÑÐÐ panasonic KX-TGA 807 UA
ÐÐÐÐÐ AC K 30290 Canon
circuit diagram power supply pc atx-350w
shortcut model zm- 4118a08
ÐÑÐÐÐÐÐÐÐÐ ÐÐÐÐ ÐÐÑÐÐÐÐÑÐ Power Integrations
Sony KW-2181KR
SONY KV29FQ85K ÃÂÃÂÃÂÃÂÃÂ
panasonic kx-ts2550
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ power men
ÑÑÐÐÐ ÑÐÐÐÐÑиÐÐ-115-ÑÑÐÑÐÐ ÐÐÐÐиÐиÑÐÐÐÐÐÐÐ ÑÑÑÑÐÐÑÑÐÐ
ÐиÐиÑÐÑÐ 300
ñõåìà ïëàòû õîëîäèëüíèêà SAMSUNG SR-L36
Samsung 20f2vr
çàðÿäíîå óñòðîéñòâî ìîáèëüíîãî òåëåôîíà AVALANCHE ACH-002 ñõåìà
phone FeTAp 01 LX manual
иÐÐÑÐÑÑÐÑÐ ÐÐÐÐ ACDC 12V
ÐÐ PRIMA mod TS-1420
ñõåìà Immergas dims09
çàðÿäíîå óñòðîéñòâî AVALANCHE ACH-002 ñõåìà
íèçêîâîëüòíûé ïðåîáðàçîâàòåëü
Panasonic 2350
çàðÿäíîå óñòðîéñòâî AVALANCHE ACH-002 ñõåìà
sony kv 29 fx 64 e servicemenÃâÃÂ
ÑÑÐÐÐ ÐÑиÐÑиÐиÐÐÑÐÐÑ pioneer deh-p88
âèäåîäâîéêà aiwa vx-k140shr
panasonic tw-5bm40c
daewoo cp 365
DAEWOO DMQ2997
ÑÑÐÐÐ ÐÐÐиÐÑÐÐÐÐ ÑÐÐÐÑÐÐÐ siemens c75
ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃâ PANASONIC
ÐÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ TRONY T-CRT 2903
ñõåìà -Ñòàáèëèçàòîð ÇÎÐÄ ÀÊÍ-1-600
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂ samsung sav-410y
panasonic kx-tca181ru
ÐÐÐÐÐ ÐÐÐÑÐÐÐÐÑÐÐ ÐÐÐÐÐÐÑÐÐÐÐÐÑÐÐÐÐÑÐÑ 433
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ SAMSUNG SyncMaster 171s ÐÐÐÐÐÐÐÐÐÐ
ÐÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ OKARI CTV-921-EK-K
ÃÂÃÂ-121 ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ
SONY KV-21VM5MT øàññè BC3
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ samsung ck-2502sxr
Ñõåìà òåëåâèçîðà òîìïñîí 33MS24E
sony g21p1 diagram
ÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐ ÐÐ 2012
ÑиÐÐÐÐиÐÐÑÐ¸Ñ pantera xs-330
panasonic sa-vk62d
ÑÑÐÐÐ ivepr 112-2-2
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ Samsung CK-5083ZR ÃÂÃÂÃÂÃÂÃÂÃÂ
âèäåîìàãíèòîôîí Panasonic nv-mv21e
Service manual panasonic rx-es29
Service manual ÐÐÐÐÐÐÐÐÑÐÐÐÐÐÐ SAMSUNG SyncMaster 15GLe
Panasonic KX-TGA 110 UA MANUAL
Panasonic KX-TEM824 usb driver
A Low Power RF ID Transponder article RF Design magazine and if11BENCHMARK1019200MD50x410
TV schematic diagram ICE TV1037nohistory1h1
panasonic 7 wide-vga color tv ÐÐÐÐÐÐÐÐÐÐ
HTS 3610 CIRCUIT DIAGRAM
schematics Aiwa HVCX8
Samsung SyncMaster 941mÐMP
ÐÑÐÑÐÐ ÐÐÐÐиÑÐÑÐÐ ÐÐÑÐÐ 212-Ñ
ÐÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ TX-2170
ÊÐÅÍ 8
AKAI CT1417D SCHEMATIC
KX-T4410 b ÐÐÐÐÐÐÐÐÐÐÐÐ
AVR ÐÐÐÐÐÐÐÐÐÐÐÐ Ð ÐÐÐÐ
ìàëîìîùíûé óñèëèòåëü
mustek power must 1400 usb p service manual
ñõåìà ïåäàëè ENVO ÏÐ40-01
panasonic nv-fj620eg-s
geepas gms 7400
panasonic rx-ct840 ÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ÑÑÐÐÐ ÐÐÐÐÐÑÑÐÐÐ¸Ñ gsm ÐÐÐÐÐÐÑиÐÐ sms4
ÐÐÐÐÐ microlab m-111
Âåñíà Ì212Ñ-4 - Ìàãíèòîôîí ÑÑÑÐ 180Kb
Ciber Power Value E-RU-B RJ
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ Panasonic KX-TCA115UA
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ supra sfd-55u
Power supply TV Samsung cb5035tueisx p69sa
ÑÑÐÐÐ tv daewoo DMQ 2127
ñõåìà öèôðîâîãî òåðìîìåòðà
ñõåìà ïîäêëþ÷åíèÿ òåìï ÏÄÓ-150-Ó3-220Â
ñõåìà òåëåâèçîðà âåñíà 308
omak power amplifier model pta 2300
ÐÐÐÐÐÐÐÐÐÐÐÑÐÐÐÐÐÑÐÐÐÐÐÐÐÐÐÐ logic power svr-2000va
ñõåìà áëîêà óïðàâëåíèÿ zl38
ñõåìà ÓÇÏ Ñ- 12- 63-ÓÕË31 ÑÀÐÀÍÑÊ
ÐÐÐÑÑÐÑ-320
ÑÑÐÐÐ ÑÐÑÑи samsung cs-723aptr
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ panasonic cq - c1311n ÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐ TCL DT-25275SG
panasonic sa-ht520
panasonic kx-t2251x
ÐÐÐÐÐ Samsung SF 2500
Panasonic kx-tca 151 ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ
ñõåìà ñ la1824
Ñõåìà òåëåâèçîðà JVC
schematics sony CDX-4000r
Ñõåìà Ñòàðò ÓÏÇÓ-Ó3
kenwood krc-579by
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ panasonic cq - c1311n ÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
SWITCHING POWER SUPPLY MODELATX-400W
ÐÐÐÐÐ ISO SWITCHING POWER SUPPLY MODEL No ISO - 450PP
ÃâÃâÃâÃâÃâÃâÃâÃâÃâÃâÃâÃâÃâÃÂÃâÃâÃâÃâÃâÃâ samsung cs21k10
GPS-ÐÐÐÐÑÐÐÐÐÐ
ÑÑÐÐÐ ÑÐÐиÐÑÐÐÐÑÐÐÐ Panasonic KX-TC1001
ÃÂÃâÃÂÃÂàSony KV-25M2K
ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂ HUMAX VA 5200
300w subwoofer power amp
ÐÐÐÐÐÐÐ Panasonic KX-TC1455BXB
ñõåìà òåëåâèçîð Samsung CS-14F2R
ÐÐÑÐÐÐÐÐиÑÐÐÐ WV Beta
ÑÑÐÐÐ ÐÐÑÐÐÐÐÐиÑÐÐÑ samsung ÐÐÐÐÐÑ CF-8BEU ÐÐÐÐÐÑÑÐÐиÐ
Panasonic KX-TG1107UAÐÐÐÐÑÐÐÐÐÐÐÐÐÐÐÐÑÐ ÐÐ ÐÐÐÐÐÐ
ñõåìà óñèëèòåëÿ BLAUPUNKT GTA 270
sony cdxL410
ÐÐÐÐÐ mazda demio
sony 369-41 6c1 ÑÑÐÐÐ ÐÐÐÑÑÐÐиÑ
panasonic Dv-700 invertor pdf
schematics ccrt 2008
MIC-4070D LCR METER ÐÐÐÐA
Audi-80 B4
TV Samsung CK-3351x
ÐÐÐÐÐÐÐ-ÐÐÐÐÐÐÐÐ START
ÐÑиРÐ-001 ÑÑÐÑÐÐ
Ñõåìà ðåñèâåðà AIWA AV-x200
toyota corolla e 90 ÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÑÐ ÐÐÐÑÐÐÐÐÐ
ÐÐÐÐÐÐÑÐÐÐ samsung cb 5079 z
Varmig 1700
SWITCHING POWER SUPPLY MODEL 330 ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ
ÐÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ Panasonic TC-21S10R
ballast EB-36w ÐÐÐ ÐÐÐÐÑÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐ
THD-9280 ÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐ
Óñèëèòåëü ìîùíîñòè Êðîê csa-800 ñõåìà ïðèíöèïèàëüíàÿ
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ 220 ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ÐÐÐÐÐÐÐÐÐÐÐÐ panasonic model kx-T3621BR
ÐÐÐÐÐÐÐÐÑÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÑÐÐ ÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÑÐÐÐÐÐÐÐÐÑ panasonic kx-t9080bx
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ goldstar cf-21d10b
samsung syncmaster 753DFX S
Panasonic sa vk 480
xr-4403
àíòåííûé óñèëèòåëü
ÃÂÃâÃÂÃÂàpanasonic nv-ds60
ñõåìà ëèðà ÐÏ-238-3
ÑÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ ÐÐÐÐÑÑÐÐиÐÐ Ð-430
ñõåìà áëîêà èíäèêàöèè â3-27
schematic Power Master 300wnohistory1h1
Sony KV-M2540K
sony xr c650r
Service Manual ïåðåíîñíàÿ CD ìàãíèòîëà PANASONIC RX-DT75
ÑÐÐÐÑÑиÑÐÑÐÐÑ ÑÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ SHARP 21LV1
Guard RP-10 Ñõåìà ïîäêëþ÷åíèÿ - ïåéäæåð
TV schematic diagram Samsung CS-5052Z
schematics panasonic kx-t3712
ñõåìà ñâ÷ ýëåíáåðã
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ Logic Power LPH-10000RVnohistory1h1
ÑÑÐÐÐ supra sfd-102u
ÐÐÐÑÐÐÐÑÐÐÑÐÐÐÐÐÐ ÐÐÐÐÐ power adaptor898-1015-e12s 12v 1250ma
ÐÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ ERISSON 32LH01
ÐÐÐÐÐÐÐÐÐÑÐ USB-ÐÐÐÐÐÐÐ
ñõåìó òåëåâèçîðà MB 0863 CTV
panasonic tc-21s3rp
LT1083CT ñõåìà âêëþ÷åíèÿ
ÑÕÅÌÀ ÝËÅÊÒÐÈ×ÅÑÊÀß JINLIPU 2421
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ samsung HT-P10 ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃ
panasonic kx-tg1107 telefon
schematic power master fa-5-1 ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ
DAEWOO KR 213
termo relay freezer
îïèñàíèå òðàíçèñòîðà C945
ïðèíöèïèàëüíàÿ ñõåìà ñàäêî 460
ÐÐÑÐÐÐÐÐиÑÐÐÐ panasonic CO-FX321AN
ÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÑÐ MIDI ÐÐÐÐÐÑÐÐÐÐÐ Ð ÐÐ
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ SAMSUNG Ch-29Z45hsq
ÐÐÐÑÐÐÐÑÐÐÑÐÐÐÐÐÐ ÐÐÐÐÐ Busch - Dimmer
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ aiwa nsx v50
ÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐ PANASONIC CQ-C3300N
ñõåìà PG832R
ÐÐÐÐÐÐÐÐÐ PANASONIC TC21D2
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ panasonic cq-c1321n
phone schematic diagram panasonic kx-t2356
ñõåìà ãåíåðàòîð ãîì-8-ò400-ì1 circuit
ñõåìà ñêàíåðà HP scanjet 3800
ñõåìà ðåñèâåðà GS VA-7200
ñõåìà ãåíåðàòîð ãîì-8-ò400-ì1 circuit
ñõåìà ãåíåðàòîð ãîì-8-ò400-ì1 circuit
ñõåìà ãåíåðàòîð ãîì-8-ò400-ì1 circuit
ÑÐÐÑÐÑÑÐÑ ÐÐÐÑÑÐÐÐÐ¸Ñ 3702-01 ÑÑÐÐÐ
POWER MASTER PM-129a
200 ÐÐÐÐ
DAEWOO KR20E5 185
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ panasonic N
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ panasonic kx-tc1451b ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ñõåìà óñòàíîâêè Mongoose
Cooler Master eXtreme Power Plus 550W RP-550-PCAA-E2
trony t-crt 1500 ÑÕÅÌÓ
sony FHb411mini component system
power supply dps-250ps
Ìàãíèòîôîí Þïèòåð-203
SONY CFD-S36 VER12
GoldStar MA-880 ME ÐÐÐÐÐÐÐÐÐÐÐÐ
ÃÂÃÂÃÂÃÂÃÂ Panasonic CQ-C1300W
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ atx ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ÐÐÐÐÐÐÑÐÐÐ philips 29pt8811s60
ÐÑиÐÑиÐиÐÐÑÐÐÑ ÐÑÐÐÐ SAMSUNG CK-5081Zr
ñõåìà òåëåâèçîðà orvica OR-1424
Ïðèíöèïèàëüíàÿ ñõåìà gemix bf-11
Class-A Power Amplifier
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ samsung Q4900L
PANASONIC TC-21S2A TNP4G036 ÏÐÈÍÖÈÏÈÀËÜÍÀß ÑÕÅÌÓ
ÐÐÐÑÐÐÐÑÐÐÑÐÐÐÐÐÐ ÐÐÐÐÐ ÐÐÐÐÐÐÑÐÐÐÐ Panasonic TC-21S10R
ÐÑÐÐÐ ÐÐÐ Panasonic RX-CT690
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ goldstar cf-21d10b
Phone schematic diagram Panasonic KX-TC160B
ÐÐÑÑÐÐÐÐ ÑÑÑÑÐÐÑÑÐÐ ÐÐ-120 Ð
ÐÐÐÐÐÐÐÐÐÐÐÐ PANASONIC KX-TGA720UA
sony mex ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ
cz 20-f1 samsung
ñõåìà ìîíèòîðà samsung 720N
ÐÐÐÐÐÑиÐÐ 201-2 ÑÑÐÑÐÐ - ÐÐÐÐ ÐÐÐÐÑÑÑÑ-ÐÐ ÑÑиÐиÑÐÐÐÐ 56Kb
nokia 3100 Schematics diagrams
ìàãíèòîëà Îðåàíäà ÐÌ-203Ñ ñõåìà
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ samsung cs21k2q ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ
Ñõåìà òåëåâèçîðà JVC AV B21T
ìàãíèòîëà Îðåàíäà ÐÌ-203Ñ ñõåìà
three-phase power mosfet controller
ÑÑÐÐÐ ÑÐÐÐÐиÐÐÑÐ Sony KV29X1D
schevanic diagam panasonic tc-21s100r
12-220 50ÐÐ
ÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ Hitachi
ÐÐÐÐÐÐÐÐÐÐÐÐÑÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÑÐÐÐÐ samsung s832
daewoo akf-9625wy-re ÐÐÐÐÐÐÐÐÐÑÐÐÐÐ
ÐÐÐÐÐÐÑÐÐÐ Panasonic-TX29F155T
ÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐ ÐÐ-105
ñõåìà êîëîíîê AIWA SC-C47
ñõåìà ÒÅËÅÔÎÍÀ ÒÀ SINUS-52
ñõåìà Îëèìï 005Ñ-1
samsung asp600
SONY-KV-X2971K ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ñõåìà òåëåâèçîðà evgo et 1475
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ samsung
Panasonic
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ Panasonic SA-AK40 ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ
ñõåìà AVALANCHE ACH-002
ÃâÃâÃâÃÂÃâÃâÃâÃâÃâÃâ sony kv-29fg85k
ñõåìà AVALANCHE ACH-002
Ñõåìà òåëåâèçîðà SAMSUNG CS-14F10R
Ñõåìà òåëåâèçîðà SAMSUNG CS-14F10R
Âèäåîìàãíèòîôîí Panasonic
laser data transmission
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ LPT to COM
ñõåìà ðøì-2óõë4
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ Panasonic NoRFEA217W
Akai CT21 ÐÐÐÐÐ
ÑÑÐÐÐ d-link model jta0302f-e
ÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ sony trinitron kv-29ls30k
ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ ÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐÐ SAMSUNG Ch-29Z45hsq
Ð ÐÐÐÐÐ-140 ÐÐÐÐÐÐÐÐÐ
TV schematic diagram samsung cs7277
monitor gold star 575e
GDM-354
ÐÐÐÐÐÐÐÐÐÐ CODEGEN SP-1000
panasonic kx-ts2365 ÃÂÃÂÃÂÃÂÃÂ
ñõåìà ïåäàëè ÐÍÏ-1ÓÕË42
multimetr GDM-354
ñõåìà òåëåâèçîðà Sony KV29X1D
ÑÑÐÐÐ ÐÐÐÐиÑÐÑÐÐÐ ÐÐÐÐÐÐ 106
ÑÐÐиÐÑÐÐÐÑÐÐ panasonic kx-tga110
3 phase
gold yip model 2820bc
ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ Sony KV - 3400DV2
panasonic esnohistory1h1
ñõåìà GDM 354a
clarion PP-2448R ÑÑÐÐÐ
Ñõåìà òåëåâèçîðà SAMSUNG CS-14F10R
Íîâîñòè
[06/02/2019] Êîíôåðåíöèÿ â ÌÃÒÓ èì. Áàóìàíà «Òåõíîëîãèè ðàçðàáîòêè è îòëàäêè ñëîæíûõ òåõíè÷åñêèõ ñèñòåì» 2019
[09/05/2018] Ãðàíäèîçíàÿ ìàéñêàÿ ðàñïðîäàæà íà Gearbest!
[16/05/2017] Ñ 15 ïî 17 ìàÿ â ìàãàçèíå Gearbest ïðîõîäèò ãðàíäèîçíûé ôëýøñåéë
[10/05/2017] Òàê ÷òî æå òàêîå Ñïèííåð?
[05/12/2016] Íîâûé Ãîä è Ðîæäåñòâî ñ GearBest!
×èòàòü âñå íîâîñòè >>
Êàòàëîã ñõåì
PDA - èíòåðôåéñû è ñõåìû Àâòîçâóê Àâòîìîáèëü Àóäèî Áåçîïàñíîñòü Áûòîâàÿ ýëåêòðîíèêà Âèäåî Âèäåîêàìåðû Âûñîêîâîëüòíûå Ãåíåðàòîðû Èãðû, ðàçâëå÷åíèÿ Èçìåðåíèÿ Èíòåðôåéñû Êîììóòàöèÿ Êîìïüþòåð Ìåäèöèíà Ìîäåëèðîâàíèå/ Ðîáîòû Ìóçûêà Ïåðåäàò÷èêè Ïèòàíèå Ïîëó÷åíèå è íàêîïëåíèå äàííûõ Ïðåäóñèëèòåëè Ðàäèî Ðàçíîå Ðåìîíò Ðåòðî Ñâåò/Ëàçåð/ Câåòîäèîäû/IR Ñåòè Ñîëíå÷íàÿ ýíåðãèÿ Ñîòîâàÿ ñâÿçü ÒÂ-Ìîíèòîðû Òåëåôîíèÿ Óïðàâëåíèå äâèãàòåëÿìè Ôèëüòðû Öèôðîâûå/ Ìèêðîêîíòðîëëåðû Electronic circuits Datasheets Êàòàëîã ñõåì Ïðèíöèïèàëüíûå ñõåìû
Ìicrocontrollers
Drivers for LED dispays Data Logger for iButton LCD-module with MCS-51 Thermometers Dallas Semiconductor Work with EEPROM 24LCxx MSP430 with Flash-memory ATmega169 and AVR-Baterfly CAN interface USB interface
Èçáðàííûå ñõåìû
Arduino Àóäèî  Âàøó ìàñòåðñêóþ Âèäåî Äëÿ àâòîìîáèëÿ Äëÿ äîìà è áûòà Äëÿ íà÷èíàþùèõ Çàðÿäíûå óñòðîéñòâà Èçìåðèòåëüíûå ïðèáîðû Èñòî÷íèêè ïèòàíèÿ Êîìïüþòåð Ìåäèöèíà è çäîðîâüå Ìèêðîêîíòðîëëåðû Ìóçûêàíòàì Îïàñíûå, íî èíòåðåñíûå êîíñòðóêöèè Îõðàííûå óñòðîéñòâà Ïðîãðàììàòîðû Ðàäèî è ñâÿçü Ðàäèîóïðàâëåíèå ìîäåëÿìè Ñâåòîâûå ýôôåêòû Ñâÿçü ïî ïðîâîäàì è íå òîëüêî... Òåëåâèäåíèå Òåëåôîíèÿ Óçëû öèôðîâîé ýëåêòðîíèêè Ôîòîòåõíèêà Øïèîíñêàÿ òåõíèêà
Ïîëüçîâàòåëè
Ñîçäàíî àêêàóíòîâ:
Ñåãîäíÿ: 0
Â÷åðà: 0
Âñåãî: 146258

Ñòàòèñòèêà:

 © 2003—2024 «Ýëåêòðîííûé ïîðòàë»Îáð@òíàÿ ñâÿçü