Iprojekthi yokusombulula ingxaki ethi "Blinking Red Light" kwiNintendo yoqobo (NES) ngoku ikwiKickstarter | IiBicycle Reflectors

Isishwankathelo: Isixhobo sokudlulisa i-radio frequency (RF) kunye nendlela zibonelelwa ngezinto ezimbini ze-impedance eziguquguqukayo. Kuqukwe ubuncinane i-RF transmitter enye ene-power amplifier kunye ne-filter. Ngaphezu koko, i-variable impedance component yokuqala ikunxibelelwano lombane phakathi kwe-filter kunye ne-antenna port. Kuqukwe ne-variable impedance component yesibini kunxibelelwano lombane phakathi kwe-power amplifier kunye ne-filter.

ABADLALI ABAKHULU: UCaleb McMaster 172-147=436, uJoshua McMaster 157-157=441, uBenjamin Hermann 182, uJoshua Hermann 238=556, uDestiny Watson 114-123-125=362, uThomas Evans 159-163, uZachary Elstun 130-138=369, uKaidon Henry 180=449, uHayley Rivera 167, uBraydon Watson 160=352, uJadyn Cliff 150-138, uSkylar Schoenecker 124.

NJENGOKO sisazi, ukungabikho kunye nokungakwazi ukufikelela kwiindawo zokuphumla ezifanelekileyo zezithuthi ezinzima ngabaqhubi beelori yingxaki enkulu.

Ukhuthaze abaqhubi bezorhwebo, ukuba baqeqeshwe ngokutsha ngaphambi kokuba bahlaziye okanye baphucule iilayisenisi zabo, wongeza ngelithi okwangoku iWest African Transport Academy imiselwe ukuqeqesha abaqhubi kunye noomashini ikakhulu kushishino lweemoto ezinzima.

Xa ndisenza i-prototyping, andiboni ukuba ukwenza i-cable okanye i-adapter board yakho kuya kuphela kungekudala. I-xkcd iyinyani. Ewe iyinyani. Ewe iyinyani Ukuba usebenzisa iindawo ezisebenza ngendlela ethile, kwaye ufuna ukuzisebenzisa ngenye indlela, uya kuhlala uguqula ukusuka/ukuya. Ukuba awuzenzi iiprototyping, kodwa kufuneka ujongane neemveliso ezikhoyo, ukhetho loyilo olwenziweyo, luya kwahluka ukusuka kwinjineli ukuya kwinjineli. Zonke iintlobo zeengxoxo zinokwenziwa ukuze kukhethwe i-pin-out ethile okanye uhlobo lwesixhumi (indawo, umbane, imfuneko, ixabiso, ukulula njl.njl.) Njengonjineli ndikholelwa ukuba uyazi oku. Kufuneka uhlale ujonge ngononophelo ngaphambi kokuba uqhagamshelane. Musa ukujonga isixhumi, jonga imiqondiso. Nangona kunjalo ndiqhotse izinto ezingafanelanga ukuqhotswa, ngempendulo eqhelekileyo ethi "huh?"... Ndingadideka ukubona umntu esiza nojongano olunye olulawula zonke, kuya kuba ngumlingo.

“I-JTAG, eyindlela entle kakhulu enesidlo sakusasa sezinja esinamathuba okutya i-pinout. (Singenza ikholamu yonke!)”

Kwixesha elizayo, sebenzisa isixhumi esigqunyiweyo, ukuze ungakwazi ukuxhuma intambo ye-ARM Debug ngendlela engalunganga…

Umsunguli(abasunguli): uKiran Makhijani (eLos Gatos, CA), uRenwei Li (eFremont, CA) Ababelwe: iFuturewei Technologies, Inc. (ePlano, TX) Ifemu yoMthetho: uConley Rose, PC (iiofisi ezi-3 ezingezizo ezengingqi) Inombolo yesicelo, Umhla, Isantya: 16171745 ngomhla wama-26/10/2018 (iintsuku ezili-158 zokukhutshwa kwe-app)

Iingxelo zeMarike Ihlabathi nguMthombo oQhelekileyo wokufumana iingxelo zeMarike eziya kukunika iNkokeli kwiimfuno zeShishini lakho. Imarike itshintsha ngokukhawuleza njengoko ishishini likhula rhoqo. Ukuqhubela phambili kwezobuchwepheshe kubonelele amashishini anamhlanje ngeenzuzo ezininzi ezikhokelela kutshintsho lwezoqoqosho lwemihla ngemihla. Ke ngoko, kubaluleke kakhulu ukuba inkampani iqonde iipatheni zeentshukumo zemarike ukuze icwangcise ngcono. Isicwangciso esisebenzayo sibonelela iinkampani ngesiqalo esihle ekucwangciseni kunye nethuba elingaphezulu kunezo zikhuphisana nazo.

Ungathenga isixhobo ngasinye kwezi zikhankanyiweyo ngokwahlukeneyo, kodwa zonke ezi zixhobo zifumaneka kwi-iFixit's Pro Tech Toolkit. Nangona kungengomfuneko ukusebenzisa izixhobo ze-iFixit, ndicinga ukuba kufanelekile kuye nabani na othanda ukulungelelanisa izixhobo ze-elektroniki, njengoko ngokuqinisekileyo kuya kuba luncedo kwixesha elizayo. Ndisebenzise izikhokelo ze-iFixit ezibalaseleyo ze-Mac mini teardown kunye ne-RAM replacement guides ukundinceda ngeli xesha lomboniso wevidiyo, kwaye ndincoma kakhulu ukuxhasa umsebenzi wabo.

Qalisa usetyenziso lweSkySafari 5, uze uvule imenyu yeSettings. Kwicandelo leTelescope, cofa uSetup. Cofa u-Scope Type, uze ufumane iteleskopu yakho kuluhlu olubanzi (okanye ukhethe iDemo Interface ukuze uziqhelise ngaphandle kweteleskopu eqhotyoshelweyo). Emva koko, phuma kule menyu. Cofa u-Mount Type, uze ukhethe isitayile sakho sokukhwelisa — uninzi lweeteleskopu ziyi-Equatorial GoTo (German) okanye i-Alt-Az. GoTo. Emva koko, phuma kuloo menyu ingaphantsi. Ukuze ugqibezele ukuseta, phantsi kwecandelo leSetingi zoNxibelelwano, khetha uQhagamshela nge-Wi-Fi. Ndifumanise ukuba i-Auto-Detect SkyFi isebenza kuzo zonke izixhobo zam.

USally ngumthandi wokubhala othanda imidlalo kunye nokuqokelela izinto zakudala. Kwi-MRL, ungumntu othandwayo kuyo nayiphi na into enxulumene nembali okanye ezopolitiko. Ungamfumana ebukele iindaba kwiTV ngexesha lakhe lokuphumla. Ngaphambili, uSally wayesebenza njengomphathi womxholo kwintlangano ephambili yetekhnoloji.