Izixhobo zeMephu yoMbane ze-LEEM-3 Umfanekiso obonisiweyo

Izixhobo zokuMepha iMimandla yoMbane ze-LEEM-3

Inkcazo emfutshane:

Kwiteknoloji yobunjineli, kudla ngokufuneka ukwazi ukusasazwa kwentsimi yombane kwinkqubo ye-electrode ukuze kufundwe umthetho wokuhamba kwee-electron okanye amasuntswana atshajiweyo kwintsimi yombane. Umzekelo, ukuze kufundwe ukujolisa kunye nokuphambuka kwe-electron beam kwityhubhu ye-oscilloscope, kuyimfuneko ukwazi ukusasazwa kwentsimi yombane ye-electrode kwityhubhu ye-oscilloscope. Kwityhubhu ye-electron, kufuneka sifunde impembelelo yokungeniswa kwee-electrode ezintsha ekuhambeni kwee-electron, kwaye kufuneka sazi nokusasazwa kwentsimi yombane. Ngokubanzi, ukuze kufunyanwe ukusasazwa kwentsimi yombane, indlela yohlalutyo kunye nendlela yokuvavanya ukulinganisa ingasetyenziswa. Kodwa kuphela kwiimeko ezimbalwa ezilula apho ukusasazwa kwentsimi yombane kungafunyanwa ngendlela yohlalutyo. Kwinkqubo ye-electrode eqhelekileyo okanye enzima, idla ngokugqitywa ngovavanyo lokulinganisa. Ingxaki yendlela yokuvavanya ukulinganisa kukuba ukuchaneka akuphezulu, kodwa kuyilo lobunjineli ngokubanzi, inokuhlangabezana neemfuno.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Imisebenzi

1. Funda ukufunda amasimi e-electrostatic usebenzisa indlela yokulinganisa.

2. Ukuqonda ngakumbi iingcamango zamandla kunye nobuchule bamasimi ombane.

3. Yenza imaphu yemigca yezixhobo kunye nemigca yombane yezi zimbiniiipateni ze-electrodeintambo ye-coaxial kunye neentambo ezimbini ezihambelanayo.

Iinkcukacha

Inkcazo	Iinkcukacha
Ukunikezwa Amandla	0 ~ 15 VDC, ihlengahlengiswa rhoqo
I-voltmeter yedijithali	uluhlu -19.99 V ukuya ku-19.99 V, isisombululo 0.01 V
Ii-electrode zentambo ezihambelanayo	Ububanzi be-electrode 20 mmUmgama phakathi kwee-electrodes yi-100 mm
Ii-electrode ze-Coaxial	Ububanzi be-electrode ephakathi yi-20 mmUbubanzi be-electrode yeringi 10 mmUmgama phakathi kwee-electrodes 80 mm

Uluhlu lweeNdawo

Into	Ubungakanani
Iyunithi yombane ephambili	1
Inkxaso yeglasi eqhubayo kunye nephepha lekhabhoni	1
Iprobe kunye nenkxaso yenaliti	1
Ipleyiti yeglasi eqhubayo	2
Ucingo loqhagamshelo	4
Iphepha lekhabhoni	Ingxowa e-1
Ipleyiti yeglasi eqhubayo yokuzikhethela:i-electrode egxile kwi-focus kunye ne-electrode yentsimi engalinganiyo	enye nganye
Incwadi yemiyalelo	1 (Uhlobo lwe-elektroniki)