Cov ntawv kawm tshawb nrhiav lub koos pis tawj thiab qhov cuam tshuam ntawm khoos phis tawj rau hauv zej tsoom. Cov tub ntxhais kawm tsim thiab sim ib qhov kev zov me nyuam los ua lub teeb thiab tua siv Arduino board. Lawv txuas ...
Hauv zaj lus qhia no, cov menyuam kawm ntawv yuav kawm txog hluav taws xob thiab kab ncig ua ke los ntawm kev siv ua yeeb yam thiab pleev kua nplaum los tsim cov khoom siv hluav taws xob zoo. Cov haujlwm no yog saib raws li Dr ...
Zaj lus qhia tsom mus rau kev tshawb nrhiav cov xov hluav taws xob, los ntawm cov cim teeb liab uas siv International Morse Code mus rau kev xa xov. Cov tub ntxhais kawm tsim kho lub thev naus laus zis yooj yim siv roj teeb, xaim xov, hloov pob, thiab teeb, ...
Ua kom pom tseeb ua li cas kev hloov hluav taws xob tuaj yeem tiv thaiv tau nrog lub pob hluav taws xob yooj yim. Nco tseg: Lub tswv yim qhia ntawv no yog tsim rau kev siv chav kawm, tsuas yog saib xyuas los ntawm tus kws qhia ntawv paub txog hluav taws xob thiab ...
Zaj lus qhia tsom tawm lub tswv yim ntawm hluav taws xob ntws los ntawm kev ua qauv qhia ntawm hluav taws xob hauv lub teeb nyem, thiab cov roj teeb ua haujlwm li cas.
Cov kev qhia kawm tsom mus rau qhia qhov teeb meem tseem ceeb ntawm "kev teeb txheeb ib qho" rau cov tub ntxhais kawm qeb siab.
