Mod Ricochet Xov Tooj Cua Modem los Siv Tus Kav Xwm Sab Nraud: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Cov khoom lag luam ua ntej-nws-sijhawm ua lag luam qauv, Ricochet modems yog cov thev naus laus zis zoo nrog cov nqi qis uas tsis txaus ntseeg. Lawv ua zoo ib yam li cov qauv qub, tab sis nrog txheej txheej RF tsis txhob siv xov tooj. Tsim koj tus kheej tus xov tooj-nkag mus rau tus neeg rau zaub mov, tswj lub phiaj xwm microcontroller, lossis ua lwm yam kev dag ntxias los ntawm ntau txhiab taw! Kev xa tawm ib watt ntawm 900 MHz, cov qauv tau ntim ntau heev, tab sis cov khoom siv roj hmab-duck antennae nqus. Dab tsi phem dua, sab hauv lub kav hlau txais xov txuas tsis yog tus qauv, thiab peb tseem tsis tau ua tiav ntawm kev txheeb xyuas nws. Ntxiv cov kav hlau txais xov kom zoo dua ua kom yooj yim dhau qhov tej zaum-ib-mais kev ua tiav ntawm cov khoom lag luam, tab sis ua ntej, peb xav tau ib txoj hauv kev los txuas cov kav hlau txais xov. tab sis tam sim no peb tau lees paub tias qhov no tsis yog. Nws zoo sib xws, tab sis tsis zoo ib yam! Yog tias cov ntaub ntawv zoo dua los txog tus txuas nws tus kheej, nws yuav tshaj tawm ntawm no.) Zoo hmoo, nws yooj yim dua los hloov H. FL nrog rau ntau qhov ntau (thiab me dua) U. FL txuas, uas tau pom ntawm MiniPCI daim npav wireless, ntawm lwm qhov chaw. Yog li hloov kho, lub modem yooj yim rau nruab nrog lub kav hlau txais xov tshiab uas koj xaiv. Kev ua haujlwm yog ncaj, thiab cov lus qhia no yog ntau txog cov txheej txheem ua haujlwm zoo raws li nws yog hais txog cov haujlwm tshwj xeeb ntawm tes., ib yam li hloov tus kav hlau txais xov ntawm 802.11 lub cuab yeej. Qhov no tej zaum yuav poob qis dua ntu 15.23 tab sis kuv tsis yog kws lij choj thiab tsis tuaj yeem hais meej tias tus neeg siv hloov kho cov cuab yeej suav tias yog khoom siv hauv tsev. Tsis txhob pissing tib neeg tawm, thiab feds yuav tsum tsis muaj laj thawj los thab koj. Lossis, yog tias koj yog tus neeg siv xov tooj cua nyiam siv, koj tuaj yeem ua haujlwm raws li Tshooj 97. Txawm li cas los xij, yog tias ib nrab mais kev sib txuas tau raug nyob ntawm cov roj hmab os, tsuas yog xav txog yam koj yuav ua tiav nrog qee qhov ncaj qha taw tes kav hlau txais xov! Qhov no yog kuv thawj zaug qhia tau Thov tsis txhob cuam tshuam nrog koj qhov kev thuam.

Kauj Ruam 1: Cov Khoom, Cov Cuab Yeej, thiab Chaw Ua Haujlwm

Koj yuav xav tau Ricochet modem, pom tseeb. Lawv ua haujlwm zoo dua hauv khub, yog li tau txais tsawg kawg yog ob. Lawv tuaj txog ntawm eBay qee zaum, thiab koj tuaj yeem cia siab tias yuav them kaum lossis nees nkaum daus las suav nrog thauj khoom. Cov duab hauv cov lus qhia no tau siv nrog GT tus qauv, tab sis GS thiab SX kuj tseem siv H. FL cov khoom sib txuas sab hauv, thiab cov txheej txheem yog ib txwm muaj. (SX yog thawj tiam, txawm li cas los xij, hla nws tshwj tsis yog koj muaj lub laj thawj zoo.) Qee qhov U. FL txuas yuav zoo, pom tseeb. Kuv tau txais kuv los ntawm Digi-Key, qhov uas lawv tau $ 1.39 txhua qhov ntawm qhov kev sau ntawv no. Koj tseem tuaj yeem tshem lawv tawm ntawm daim npav Mini-PCI wireless, yog tias koj tau zaum ib puag ncig, tab sis tshem lawv tawm mus yog qhov nyuaj. Qhov yooj yim muaj ntawm U. FL pigtails los ntawm tus lej ntawm cov peev txheej yog vim li cas tom qab cov lus qhia no. Rau GT modem, koj yuav xav tau 1/16 "hex (Allen) tus yuam sij lossis tus tsav tsheb. Rau GS, nws yog T6 Torx. Ib txheej ntawm rab koob qhov ntswg zoo heev yog qhov tseem ceeb. Kuv nyiam lub thawv sib koom tes, uas muaj tsawg dua kev ua si sab dua li tus lej txuas tus nqi pheej yig dua. Tweezers yog lub tswv yim zoo, ib yam nkaus. Tau txais cov hlau zoo, lossis chaw nres tsheb ntsuas kub. Tau txais cov lus qhia zoo tshaj plaws uas lawv muab, hauv zej zog ntawm 3/64 "yog tias nws muaj. Kuv siv lub khoos phis tawj Edsyn 951SX "Loner" qhov chaw uas kuv tau txais ntawm kev sib pauv nqaij npua los ntawm EAE Muag. Nws tau hloov pauv txoj kev uas kuv xav txog cov laug, thiab yooj yim qhov khoom siv zoo tshaj plaws uas kuv tau ua. Yog tias koj ua ntau yam khoom siv hluav taws xob ua haujlwm (thiab koj nyob ntawm qhov chaw no, koj yuav tsum tau!), Txiav txim siab nws siv nyiaj tau zoo. Paste flux yog qhov tsis pom zoo tshaj plaws ntawm ib qho kev teeb tsa soldering. Tau txais cov dej ntws zoo thiab siv nws txhua lub sijhawm hlau kov qee yam. Soldering yuav tsum tau hu ua "soldering thiab fluxing", tab sis kuv twv tias tsis yob tawm tus nplaig thiaj yooj yim. Kuv tsis tuaj yeem hais txog qhov txaus, siv flux! Nws yaj cov oxides, nws ua cua sov, thiab nws daws txhua qhov teeb meem saum npoo av uas ua rau tsis zoo. Yog tias koj tau muaj kev paub tsis zoo nrog cov laug, Kuv twv qhov no yog vim li cas. (Yog tias koj tau txais lub chaw nres tsheb solder los ntawm EAE, Bruce yuav teeb tsa koj nrog txoj cai flux thiab cov laug, ib yam nkaus.) Auj yog, lauj kaub! Rau feem ntau cov khoom siv hluav taws xob ua haujlwm zoo dua, cov tshuaj txhuam zoo dua. Yog tias nws nruj txaus kom tsis txhob poob qis thaum koj nthuav nws tsib lossis rau ntiv tes, pov nws rov qab rau hauv lub thawv cov cuab yeej thiab tau txais qee cov khoom siv hluav taws xob tiag tiag. Rosin core yog qhov zoo tab sis tsis tseem ceeb yog tias koj siv sab nraud flux. Some desoldering braid zoo rau muaj, ib yam. Nws pheej yig thiab nws siv sijhawm ntev, yog li pov qee qhov ntawm koj li Digi-Key xaj. (Kuv ua ntau yam ntawm cov laug, thiab kuv tsis tuaj yeem nco lub sijhawm kawg uas kuv tau mus txog qhov kawg ntawm txoj hlua ntawm txoj hlua.) Lub vise yeej pab tau tiag tiag. Koj lub chaw ua haujlwm tsim nyog tau txais Panavise350 lossis qee yam zoo sib xws. Lawv tau ua nyob hauv Asmeskas thiab tau lees paub lub neej, yog li tshem tawm cov nyiaj thiab so kom ntseeg tau tias koj cov xeeb leej xeeb ntxwv yuav xav tsis thoob thaum koj pom yav tom ntej hauv kev yuav cov cuab yeej muaj txiaj ntsig, tsis muaj sij hawm. Cov kab laug sab thiab dej ntws tuaj yeem tawg, thiab qhov me me tuaj yeem ya mus. Koj tsuas yog tau txais ib lub qhov muag, yog li thov kho lawv kom zoo! Kuv tau txaus siab heev nrog MSA SafetyWorks tsom iav, uas kuv tau txais ntawm Tsev Depot. Lawv tsis meej meej, thiab lo ntsiab muag yog tiaj heev yog li lawv tsis hloov pauv cov duab zoo li lwm yam tsom iav kuv tau sim. Yog tias koj zoo li koj nyob hauv dej lossis nyob rau lwm lub ntiaj chaw thaum hnav tsom iav kev nyab xeeb, koj hnav lub tsom iav kev nyab xeeb tsis raug. Lawv pheej yig, yog li sim ua qhov tshiab kom txog thaum koj pom cov style uas koj nyiam. Tom qab ntawd khaws cov qub ib puag ncig rau cov qhua siv.

Kauj Ruam 2: Qhib Tus Neeg Raug Tsim Txom

Qhib lub modem, tshem tawm cov ntsia hlau sab hauv kom ruaj ntseg lub rooj tsavxwm rau lub chassis, thiab tshem lub roj teeb thiab lub kav hlau txais xov los ntawm lub rooj tsavxwm.

Kauj Ruam 3: Qee Qhov Kev Xav

Tsuas yog koj nkag siab qhov peb tab tom nkag mus, ntawm no yog qee cov duab ntawm H. FL qub tom ntej ntawm UFL tshiab. Qhov sib txawv me me tiag tiag yog qhov ua tau zoo raws li cov ntawv ua rau nws saib!

Kauj Ruam 4: Tshem Tawm Qub Jack

Ruaj ntseg lub rooj tsavxwm. Siv ultra-fine desoldering braid, nrog rau ultra-fine soldering hlau ntsis, kom tshem tawm ntau li ntau li ntau tau los ntawm lub teeb liab. Tom qab ntawd rhaub cov pins hauv av thiab ntswj rau ntawm lub jack. Nws thiaj li rov qab mus rau tus pin teeb liab.

Nrog kev qoj ib ce tas li ntawm lub jack, txhua lub sijhawm koj yaj ib lub ncoo, nws yuav tsum txav mus me ntsis. Tsuas yog dhia ib ncig ntawm ncoo rau ncoo, thiab thaum kawg nws yuav tsum pop dawb. Cov ntawv hauv cov kauj ruam no feem ntau tsis txaus ntseeg, txhua qhov zoo nyob hauv cov duab.

Kauj Ruam 5: Npaj Pawg Thawj Coj rau Jack Tshiab

Ntxuav tag nrho cov khoom phem uas tsis zoo los ntawm "mopping" thaj chaw nrog qee qhov nqus plua plav. Nws ua haujlwm zoo li daim phuam, tab sis rau cov hlau yaj. Tsis yog lub tswv yim lom zem los xav txog?

Siv flux, thiab tuav cov hlua kom deb txaus rov qab uas koj tsis hlawv koj cov ntiv tes. Tooj liab yog ib tus neeg ua kom sov zoo heev!

Kauj Ruam 6: Kab Kab Tshiab

Nov yog qhov uas muaj lub zog khov kho, ruaj khov tiag tiag them tawm! Yog tias koj tsoo lub rooj tsavxwm thaum lub sijhawm txheej txheem no, lub jack yuav tawm ntawm txoj kab sib dhos. Me ntsis flux tuaj yeem pab "lev nws thiab lo nws" hauv qhov chaw.

Tig ntawm cov duab 2 thiab 3 hauv cov kauj ruam no kom pom yuav ua li cas cov kab sib txuas ntawm cov ntaub qhwv.

Kauj Ruam 7: Solder Jack tshiab rau hauv Qhov Chaw

Ntxuav cov hlau los ntawm so nws ntawm daim txhuam cev. Tau txais me ntsis ntawm qhov kawg ntawm cov laug, tom qab kov nws mus rau cov hlau yog li me me me ntawm cov kab laug sab txuas rau cov hlau.

Tuav lub jack rau hauv qhov chaw nrog tus pas txhuam hniav, popsicle stick, lossis ib yam dab tsi. Kov lub lauj kaub uas yaj rau qhov kev sib tshuam ntawm lub nkaus thiab ib qho hauv ncoo. Yog tias muaj cov dej ntws tawm ntawm lub ncoo, cov laug yuav tsum ntws thiab ua qhov sib txuas. Tshem cov hlau thiab tshuaj xyuas koj txoj haujlwm. Rov ua cov txheej txheem rau lwm daim ntaub hauv av, tom qab ntawd rau lub teeb liab. Lub hauv ncoo rearmost, uas tau siv rau H. FL txuas, tsis tas yuav siv rau U. FL txuas tab sis kuv tau siv nws lawm.

Kauj ruam 8: Ua tiav

Txuas tus pigtail, kaw lub modem, thiab ua qee yam ntawm kev tiv thaiv kom tsis txhob muaj kev nyuab siab tawm ntawm qhov me me U. FL txuas txuas. Tua lub modem nyob rau ntawm xub ntiag ntawm lwm tus, thiab saib lawv pib ntsais muag thaum lawv pom ib leeg. Pat tus kheej nyob tom qab Vim tias cov qauv no yuav mus txog 2000 ko taw lossis deb dua ntawm cov khoom siv kav hlau txais xov, koj yuav tsum tsis muaj teeb meem tau txais ob peb mais tawm ntawm lawv, muab ob peb dB ntawm qhov tau txais thiab qee qhov tsim nyog. Siv lawv zoo ib yam li lwm tus qauv, ua haujlwm hu xov tooj lossis txawm tias Ricochet BBS rau koj cov phooj ywg.