Cov txheej txheem:
- Kauj ruam 1: Ua
- Kauj Ruam 2: Tswb Tus Tshiab Clapper
- Kauj Ruam 3: Cov Khoom Siv Hluav Taws Xob, Tsuas Me Me - Tsis Yog, Tiag tiag
Video: Tsim Lub Tswb Tswb Tswb Tswb Rau Koj Lub PC thiab Hluav Taws Xob Hluav Taws Xob-Clock: 3 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Lub tswb tooj dag, txuas me me ob peb yam ntxiv thiab lub tswb nrov tuaj yeem tsoo lub sijhawm ntawm koj lub desktop. Txawm qhov haujlwm no khiav ntawm Windows thiab Mac OS X ib yam nkaus, Kuv xav tias yuav nruab Ubuntu Linux ntawm lub PC Kuv pom hauv lub thoob khib nyiab thiab ua haujlwm ntawm qhov ntawd: Kuv tsis tau ua haujlwm nrog Linux ua ntej, Kuv tau kawm qee hom lus ua haujlwm thiab sau daim duab kos los ua lub moos sib piv rau nws, Tom qab ntawd kuv cuam tshuam lub tswb mus rau qhov chaw nres nkoj ntawm lub PC thiab ua lub tswb nrov no. thiab kawm paub yuav ua li cas thiaj tua lub tswb nrov hauv lub vis dis aus tus clapper ntaus nrawm heev rau lub koob yees duab …
Kauj ruam 1: Ua
Kev Ua Tus Txheej Txheem yog ob hom lus programming thiab kev txhim kho ib puag ncig uas tsom mus rau cov txuj ci hluav taws xob thiab kev tsim duab. Nws yog raws Java thiab qhib qhov chaw raws li feem ntau yam zoo yog tam sim no. Nws tuaj yeem rub tawm los ntawm Kev Ua Tus Kheej home page Hauv nws qhov kev siv yooj yim nws yooj yim kawm thiab muab "kev txaus siab tam sim ntawm kev tawm tswv yim pom" raws li sau tau zoo hauv Wikipedia. Kuv tsis ntau ntawm tus programmer tab sis nws siv ob peb teev rau kuv kom tau txais txiaj ntsig los ntawm kos ua tsaug rau qhov ua piv txwv zoo thiab qhia ntau yam kev ua yeeb yam zoo nkauj tau muab nrog kev pab ntawm Kev Ua thiab ntau ntawm lawv muaj lawv Cov Txheej Txheem Ua Haujlwm muaj rau rub tawm. Ib qho kuv nyiam tshaj yog Substrate: Kuv siv sijhawm ntau los saib cov duab tsim hauv qab kuv lub qhov muag. Qhov chaws kuv tau sau yog qhov yooj yim heev: nws tsim cov canvas, muab xim rau tom qab. Txhua txhais tes ntawm lub moos tau teeb tsa tib txoj haujlwm ntsug nrog kev hwm ntawm kev sib koom tes, qhov ua kom yuam kev yog kom tshem tawm thiab tig cov haujlwm sib koom ua ke. Ib qho kev dag uas kuv pom ntawm ntau qhov piv txwv: lub kaum sab xis ntawm kev sib hloov yog qhov sib piv nrog rau vib nas this, feeb thiab teev. Tus naj npawb ntawm cov cim ib qhov tawg yog tus naj npawb ntawm kev ntaus kuv xav kom lub tswb nrov, lub sijhawm tiag tiag. Hauv analog_clock.zip txuas nrog koj yuav pom cov ntawv thov npaj ua haujlwm ntawm Linux, Windows thiab MAC OS X. Rau lub qhov rais tsuas yog rho tawm daim ntawv thov.windows directory thiab khiav exe. Qhov no yog qhov program yuav nrhiav thawj qhov chaw nres nkoj COM muaj (chaw nres nkoj txuas COM1 yog tias koj tsis siv nws) thiab txuas rau nws. Tus cwj pwm kom tsav lub tswb yuav tawm los ntawm nws.
Kauj Ruam 2: Tswb Tus Tshiab Clapper
Kev txhawb nqa lub tswb yog tsim los ntawm Meccano. Cov duab yuav tsum qhia txhua yam.
Lub tswb tooj liab kuv pom ntawm lub khw muag khoom kho vajtse thiab suab zoo nkauj heev. Kuv unscrewed tus thawj clapper thiab hloov nrog 4mm 120mm ntev ntsia hlau nrog tshuab ntxhua khaub ncaws thiab ntsia liaj qhov rooj. Relay yog ib qho me me. Kuv tshem tawm cov tooj liab tiv tauj los ntawm armature thiab glued ib tug nyias muaj nyias cov hlau zoo li tus hlau. Ib tus ntsia hlau me me thiab txiv ntseej ua tiav tus clapper.
Kauj Ruam 3: Cov Khoom Siv Hluav Taws Xob, Tsuas Me Me - Tsis Yog, Tiag tiag
Qhov chaw nres nkoj txuas tau cuam tshuam los ntawm qhov yooj yim transistor interface rau kev xa tawm. Txhua tus cim xa mus rau qhov chaw nres nkoj txuas ua rau nyem nyem. Kev xa rov qab loj dua yuav xav tau ob lub cim cim ib tus nias, lwm tus tuaj yeem xav tau Baud tus nqi ntau dua li 300 tam sim no rau lub plawv dhia luv dua. Yooj yim tab sis siv tau. Qhov feem yog txhawm rau nrhiav txoj haujlwm zoo tshaj plaws ntawm kev xa xov-clapper kom nws tsoo lub tswb yam tsis ua rau cov oscillations. Kuv tso txhua yam rau Meccano rau kev hloov kho sai dua thiab ua kom tau zoo ib yam li kuv tau hais tias cov txheej txheem yog nyoos heev: yuav luag ib qho qis / nruab nrab lub zog NPN transistor yuav ua. Qhov diode ua haujlwm txuas nrog tiv thaiv lub nraub qaum EMF los ntawm kev xa rov qab los rhuav tshem transistor. Qhov fais fab tau muab los ntawm USB chaw nres nkoj ntawm PC, 5Vdc muaj nyob ntawm tus pin 1 thiab 4 ntawm qhov txuas. Lub PCB mating txuas Kuv coj los ntawm lub tshuab luam ntawv tuag. Yog tias tsis muaj USB chaw nres nkoj, sab nraud DC qhov hluav taws xob phab ntsa adapter zoo. Qhov ntsuas hluav taws xob yuav tsum sib phim rau kev xa tawm thiab tsis pub tshaj qhov ntsuas hluav taws xob. Ib qho xov tooj cua-Shack phab ntsa txuas ib txwm yuav tsum ua, tab sis USB zoo dua rau kuv. Larger relay muab cov npuaj loj los ntaus lub tswb loj. Ib leeg nyob ib leeg version kuv ua thiab raws Arduino-tshaj kho vajtse tau piav qhia hauv kuv qhov blog. Hauv qhov xwm txheej no muaj suab zoo yog qhov zoo los siv ua lub tswb: hauv kuv qhov xwm txheej kuv siv lub tshuab tua hluav taws CO2. Tsis raug tsim los ua Kev Qhia Kuv tsis tau tshaj tawm nws ntawm no txawm hais tias hauv kuv qhov blog koj tuaj yeem pom qee cov lus qhia, cov phiaj xwm, code thiab video. Ding!
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