Na'urar Dukkicin Kwaikwayo

A dual beam oscilloscope ya kare yadda biyu na tsakiyar elektronon da za su shiga cikin fadada wata tushen, da zan iya kawo da hankali ko kuma kula da kula. Kafin da dual trace oscilloscope, kafin da dual beam oscilloscope yana da kalmomi da kuma yadda ita ce mai kawuwa. Tushen suna da karfi don bayar da kula da kula, kuma yana da gaba-gaban da ke duka.
Motoci na double beam oscilloscope ya zama da take da yadda ake koyar da biyu na tsakiyar elektronon. A lokacin da yau, double beam oscilloscope ya zama da take da digital scope ne da ya fi yawa da kuma yadda ita ce mai kawuwa, bane ba sa da kyau da dual-beam display. Digital scope yana kasa wata tsakiyar elektronon da kuma yana kula da kula da shi.

Kafin Da Double Beam Oscilloscope

Akwai biyu na vertical input channel don biyu na tsakiyar elektronon da ke faru daga matsayin da kuma. Duk channel yana da attenuator da kuma pre-amplifier. Saboda haka, amfani da duk channel yana iya kawo da hankali.
Biyu na channel suna da time base circuits masu hankali ko kuma independent, wanda ya ba da hankalin sweep rates. Biyu na tsakiya suna yi vertical deflection don cikin biyu na channel da kuma biyu na horizontal plate. Horizontal amplifier yana kara sweep generator don kara horizontal deflection. Horizontal plates suna ba da biyu na tsakiyar elektronon a kan scree da hankali.

Dual beam oscilloscope yana koyar da biyu na tsakiyar elektronon a kan cathode ray tube tare da yadda ake koyar da double electron gun tube ko kuma split beam. A wannan hanyar, brightness da focus da biyu na tsakiya suna kawo da hankali. Amma biyu na tubes suna sanya ciki da karamin tushen da kuma suna zama da take da bulki.

Hanyar na biyu shine split beam tube, wanda ake amfani da single electron gun. Akwai horizontal splitter plate a kan Y deflection plate da last anode. Potential da plate yana da shi shine mafi yawan last anode, kuma yana ci gaba-gaban da tube a kan biyu na vertical deflection plates. Saboda haka, yana ba da biyu na channels. Idan single beam yana koyar da biyu, brightness da resultant beam yana da shi wanda ya dogara da original. A lokacin da yadda ake koyar da frequency, yana zama da take da take. Hanyar na biyu don kara sabon brightness da resultant beam shine amfani da biyu na sources a kan last anode.

Takaitaccen Dual Beam da Dual Trace Oscilloscope

Dual beam oscilloscope yana da biyu na electron gun da suka shiga biyu na vertical channels, amma dual trace oscilloscope yana da single electron beam da ake koyar da biyu da suka shiga biyu na channels.
Dual trace CRO ba zan iya kawo da hankali don biyu na traces, saboda haka ba zan iya kasa biyu na transient events, amma dual beam CRO ba zan iya kawo da hankali.
Brightness da biyu na displayed beam yana da takaitaccen saboda hankalin sweep speeds. Amma dual trace, brightness da resultant display yana da shi duka.
Brightness da displayed beam da dual trace yana da shi wanda ya dogara da dual beam CRO.

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