Dab tsi yog Rocker Hloov

Lub rocker hloov yog hom hluav taws xob hloov uas feem ntau siv hauv cov khoom siv hauv tsev, khoom siv hluav taws xob, thiab kev siv tshuab. Nws tau txais nws lub npe los ntawm qhov tseeb tias qhov hloov pauv muaj lub zog uas pob zeb rov qab thiab tawm mus thaum nws ua haujlwm. Cov keyboards no feem ntau yog siv los qhib lossis kaw, lossis rov pib dua.

Rocker keyboards muaj qhov yooj yim tab sis siv tau zoo. Lawv muaj cov yas los yog hlau vaj tsev uas muaj qhov hloov pauv, nrog rau cov hluav taws xob tiv tauj, cov khoom siv hluav taws xob, thiab lwm yam khoom siv. Lub tshuab hloov pauv muaj lub zog hlau, lossis rocker, uas pivots ntawm lub hauv paus fulcrum. Thaum lub tshuab hluav taws xob ua haujlwm, lub pob zeb txav los ntawm ib sab mus rau lwm qhov, ua rau kev sib cuag nrog cov hluav taws xob tiv tauj thiab ua kom tiav hauv Circuit Court.

Ib qho tseem ceeb ntawm rocker keyboards yog lawv lub peev xwm los muab cov lus pom zoo. Thaum qhov hloov pauv nyob rau hauv txoj hauj lwm "on", lub rocker feem ntau yog nyob rau hauv ib tug tsa los yog "nce" txoj hauj lwm, thaum nyob rau hauv lub "tawm" txoj hauj lwm, lub rocker nyob rau hauv ib tug qis los yog "down". Qhov no ua rau nws yooj yim los qhia ntawm ib nrais muag seb lub cuab yeej qhib lossis kaw. Cov yam ntxwv no tshwj xeeb tshaj yog muaj txiaj ntsig zoo nyob rau hauv cov teeb pom kev tsawg lossis thaum hloov pauv nyob rau hauv thaj chaw nyuaj-mus txog.

Lwm qhov txiaj ntsig ntawm rocker keyboards yog lawv cov kav ntev. Lawv tau tsim los tiv thaiv kev siv ntau zaus thiab tiv taus hnav thiab tsim kua muag. Lawv kuj tiv taus plua plav, av, thiab ya raws, uas ua rau lawv zoo tagnrho rau siv nyob rau hauv ib puag ncig hnyav. Rocker keyboards kuj yooj yim rau nruab, thiab tuaj yeem siv ntau yam kev siv, suav nrog teeb pom kev zoo, kiv cua, cua sov, thiab cov cuab yeej hluav taws xob.

Rocker keyboards muaj nyob rau hauv ntau qhov ntau thiab tsawg, duab, xim, thiab teeb tsa. Lawv tuaj yeem yog ib tus ncej ib qho pov tseg (SPST), ib tus ncej ob tog pov (SPDT), ob tus ncej ib qho pov (DPST), lossis ob tus ncej ob tog pov (DPDT). Tus naj npawb ntawm tus ncej yog hais txog tus naj npawb ntawm cov terminals uas txuas nrog lub hloov. Tus naj npawb ntawm kev cuam tshuam yog hais txog tus lej ntawm txoj haujlwm uas qhov hloov pauv tuaj yeem ua tau. Piv txwv li, SPST hloov pauv muaj ob lub davhlau ya nyob twg thiab tuaj yeem ua "rau" lossis "tawm", thaum lub SPDT hloov pauv muaj peb lub davhlau ya nyob twg thiab tuaj yeem ua "on" ", "tawm", los yog nyob rau hauv nruab nrab los yog "neutral" txoj hauj lwm.

Rocker keyboards kuj tuaj yeem muaj qhov sib txawv ntawm kev khiav hauj lwm voltages, kev ntsuas tam sim no, thiab kev hloov pauv muaj peev xwm. Cov yam tseem ceeb no nyob ntawm daim ntawv thov tshwj xeeb thiab cov khoom siv hluav taws xob uas yuav tsum tau ua. Nws yog ib qho tseem ceeb uas yuav tau xaiv qhov kev hloov mus rau txoj haujlwm kom paub meej tias kev ua haujlwm zoo thiab muaj kev nyab xeeb.

Hauv kev xaus, rocker keyboards yog ib hom kev hloov pauv uas muaj txiaj ntsig zoo uas tuaj yeem pom hauv ntau yam khoom siv niaj hnub. Lawv yog cov ruaj khov, yooj yim rau siv, thiab muab cov lus pom zoo, ua rau lawv zoo tagnrho rau ntau yam kev siv. Txawm hais tias koj yuav tsum tau qhib lub teeb, kiv cua, lossis lub cuab yeej hluav taws xob, lub pob zeb hloov tuaj yeem ua tiav txoj haujlwm yooj yim thiab ntseeg tau.