Of technologyKorantada

Sidee baan ka dhigi kartaa cayayaanka ah oo aad gacmihiinna: nidaamka iyo faahfaahinta

Si aad u abaabuli wiretap ah, waxaad isticmaali karaan dhowr siyaabood si ay u fuliyaan qorshaha. qalab electronic statistics laga iibsan karaa dukaanka ama amar internetka. Si kastaba ha ahaatee, tayo sare leh design warshadaha qiimaha macaamilka, "lacag aad u badan." Sida caadiga ah, maraq Chinese raqiis ah si fudud u burburay, iyo farsamaynta waxaa si gaar ah ma taagnaan baxay. Kaliya hal wax - si ay u sameeyaan cayayaanka la gacmahooda, gaar ahaan tan iyo markii ay macquul tahay, iyo kharashka qaybood (inaad mid ama qalab ilaalo audio kale) waa muhiimad calaamad. Si kastaba ha ahaatee, In la helo mashquul.

sababo sharci ah

Dabcan, baahida loo qabo in la fahmo in hab gaar ah si ay u dhagaystaan - xuquuqdeeda adeegyada ammaanka. In case of xad gudub ku ah xuquuqda dastuuriga ah ee qofka oo la xaqiijiyay dambi ah oo khatar ah oo ku saabsan arimaha gaarka ah Cadaab maamulka xiga. Ma aha wax aan caadi ahayn, iyo marka ay timaado masuuliyadda ciqaabeed. Sidaa darteed, waa in aad ma "caayaane" macmalay. Waa wax badan ka xigmad si ay u isticmaalaan qalab noocan oo kale ah iyada oo loo adeegsanayo dheeraad ah oo ammaanka ama u isticmaalo xakamaynta loomana baahno in ka badan dhulka guryahooda iyaga u gaar ah. Tusaale ahaan, kutaan ah ee eavesdropping, la dhigtay inuu gacmihiisa, waa "warbixin" ugu fiican, haddii aad rumaysan weydeen daacadnimada kugu kiraystay nanny ama doonayaan in ay ogaadaan waxa ka dhaca fasalka dhexdiisa. Waxaa jira dhamaan noocyada kala duwan ee xaaladaha nolosha, marka isticmaalka qalabka dhegaysiga ayaa noqonaya lagama maarmaan ah.

Mobile «GSM cayayaanka": xal cajiib ah oo sahlan

In si ay u sameeyaan aalad dhegeysiga ka telefoonka gacanta ah, waxaad u baahan tahay qalab taageera function "tube autoraising" ah, ayaa sidoo kale u baahan tahay headset ah (headphones). Ugu habboon sida ujeedooyin kartaa in loo tixgeliyo a qalab Nokia 1280, maxaa yeelay, daacad iyo isku halaynta of phone noo oggolaan in count ku saabsan guusha ee hadda mashruuca. By habka, screen madow iyo caddaan waa calaamad ka mid ah ku-oolnimada, isticmaalka tamarta unit waxaa si weyn u dhimay. bedel wacan u yahay qalabka dhegaysiga qaali - I rumaysta, cayayaanka noocan oo kale ah ka phone, gacmaha iyaga u gaar ah u qotomiyey. Oo aan qaar ka mid ah tallaabooyinka fudud hoos ku xusan, xoogga macno ahaan qof walba. Waxaa laga yaabaa in bilowdo.

  • Tag telefoonka menu oo waxaad u tagtaan "mode call".
  • Create aad hab shakhsi gaar ah. All items la xiriira nalalka tilmaame, gariirka, mugga, midab, wallpaper, macsarada button dhawaaqa iyo aad heegan ah fariin SMS soo socda, waxa loo baahan yahay in barkinta.
  • magac in taliska cusub sii.
  • In menu ugu weyn, ay helaan qaybta "Helitaanka Settings", kaas oo sida caadiga ah waxa uu leeyahay laba-waxyaabaha sub "headset" iyo "qalabka gargaarka maqalka". In kasta oo iyaga aad u baahan tahay inaad edit hawlgalka xuduudaheedu iyo su'aal ah sida loo sameeyo ee cayayaanka doono ficil xalin.
  • All items "Accessoris" in ka mid ah. Ka dhig hab cusub abuuray firfircoon iyo baxo goobta.
  • Ka go'ay xudunta headphone iyo geliso fur galay headset ah.
  • bandhigay waa muuqdaan hab firfircoonaan.

Waxaan u isticmaali smartphone a ujeeddooyin kale

Ka hor inta uusan safar ganacsi ama fasax, waxaad ka bixi kartaa guriga nooc ka mid ah ilaalada, sidaas si la hadasho mobile "waardiyayaasha." Oo ma baahna in Alxan wax iyo jiriqsiga iyo cell - smartphone redone gacmahaaga. Wax walba oo kale waa uun in ay dadka bahdeeda.

  • Ku dhowaad dhammaan casriga ah "dhaweynta auto wicitaanada" waxay leeyihiin shaqo.
  • In ahaan la isku celceliyo unug fulin technology a tamarta lagu badbaadinayo cusub mode. Sidaa darteed, iyada oo la tixgelinayo-wanaagsan loo yaqaan hay'adaha gobolka tirin karaa 5-7 maalmood ee aad batteriga.
  • duwanaansho The, marka telefoonka ku xiran xeedho, sida dhex-dhexaadin u dhexeeya godka iyo xusuusta qabata qalab gaar ah saacad. Saacad maalin ah - hab energopodpitki dhammaataan la aqbali karo ah (ka fiirsaneysa inay xaaladda ku xusan).
  • Dami dhawaaqa wargelinta telefoonka, gariiro iyo tilmaan iftiinka.
  • Ha aynu falnay, si ay tallaabo noocan oo kale ah, sida dejinta ee headphone isku xira headset sida dhawaaqa asalka agagaarka wacaha waa signal allifey oo go'aamin doona meesha uu qalabka wax basaasa ah.
  • Dhig qalabka guryaha ee aaga dhexe. Ha illoobin: qalabka waa in aan lagu rakibin meel kaga tageen, laakiin dharka dhawri ma aha xal. Saar aad telefoonka on mezzanine ama Buur xagga dambe ee sawirada darbiga sudhan.

Cayayaanka for eavesdropping: gacmihiisa u gaar ah oo ka "macmalay"

Sida caadiga ah, telefoonada ka weyn aan la sii daayay. Raadi dheer-illoobay "saaxiib elektaroonik ah" a, maxaa yeelay, waa idiin dhigo wax ku ool socda qalab zvukoulavlivayuschee waxaa ka mid ah. Waa in la ogaadaa in ku dhawaad phone kasta oo loo roggi karaa qalab eavesdropping. Si kastaba ha ahaatee, xajmiga ka ciyaaraan door muhiim ah ee "nolosha basaas." Sidaa darteed, in sida arrin xasaasi ah sida emeilku, waxaa wanaagsan in la isticmaalo lagu daydo telefoonka yar.

nidaamka guud ee isku xigxiga tallaabo

  • Guuriso telefoonka.
  • Waxaad soo gani shaashadda oo dhan ka saaraan LED (keyboard backlit - ka tago mid ka mid ah kormeerka muuqaal ah) ah.
  • Soldered si button awoodda.
  • Qabtaan rakibo qalab - "Auto-wac", maxaa yeelay, cayayaanka ee ay "gacmo" Waa qaado telefoonka.
  • Bedelaadda makarafoonka u nugul (electret).
  • antenna Stackable (silig copper caadiga ah 15-20 cm).
  • Alxan batteriga iyo hagaaji on top of aagga keyboard ah (tape xanjo).
  • Check hawlgalka.

Optocoupler muujiyay shaxanka, waxaa lagu beddeli karaa KT315 nooca transistor ama dhigooda Western S9018, S9014. Xaaladdan oo kale, condenser ka guureen, oo waxay resistor waxaa la dhigay heshaan 2,2 iska caabin k.

cayayaanka yar yar

Waxaad samayn kartaa FM-gudbiye gacmahaaga. Waxay jeelyihiin in circuit fudud kuu ogolaaneysaa in aad si aad u hesho signalka kala duwan inta jeer ee radio of 88-92 MHz ah. Do aan si degdeg ah u ordaan, kaydka iyo buy a qayb, laga yaabee, aad qabto cillad koronto injineernimada, iyadoo guddiga in loo baahan yahay qaybaha kartaa in laga saaro.

Waxaad u baahan doontaa:

  • transistor-cirifoodka - 2N3904 ama ay u dhigma.
  • Resistors - 4.7 iyo 330 kw.
  • Capacitors - 4.7 PF, 1 iyo 22 NF.
  • capacitor Trimmer lagu qiimeeyo 30 PF.
  • spool isku duro - dhexroorka fuuli jiray of 6 mm, silig vosmivitkovaya 0.5 mm.
  • Qoraalkani wuxuu ku for guddiga - bireed fiber galaas.
  • "Crown" batari nooca 9 watts.
  • Electret Microphone (ugu xasaasi ah waxaa loo isticmaalaa in rikoorrada tape).

Hawlgelinta FM-cayayaanka for eavesdropping

  • First of dhan trimmer soldered (bartamihii board-). transistor bidix waxaa dhajinta.
  • Lagu barakacay dhinaca hoose ee, dhigay (bidixda ilaa midigta) capacitors: marka hore ka - 4.7 PF, labaad - 1 NF.
  • Haddaba Alxan resistors ah.
  • Ka dib markii - 22 capacitor NF iyo ambadeen frameless.
  • Dhameystiray dhismaha ee xarigga - anteeno, makarafoon iyo kabida batari rakibo.

Dhamaadkii

Hadda waxaad waayo, ma aha qarsoodi ah, sida loo sameeyo cayayaanka ee telefoonka, iyo in this baahan yahay. Macluumaadka loo soo bandhigo in dib u eegis this embodiments radioizdely GSM iyo - kaliya qayb ka mid ah hannaanka ee naqshado electronic heli by kaas oo si ay ula qabsadaan gacanta tayada loomana baahno. Si kastaba ha ahaatee, waxaa la ogaadaa in ay farsamaynta iyo tayada waxaa lagu gaarayaa iyada oo la isticmaalayo oo ka mid ah talooyinka kor ku xusan. Si kastaba ha ahaatee, laga yaabaa in ay jirto a "nin saanac ahu Qoom" oo soo raacay hab more fududeeyey si aanu u xaqiijino tubta qaab fiican oo ah waxay Been dhagaysto nooca. Dhanka kale, waxaan u isticmaali doonaa waxa aan qabto. si taxadar leh u dhageyso!

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