Pulse zog zoo

Pulse zog zoo

Pulse zog

Pulse fais fab mov muaj ib qho zoo mem tes thiab ob lub zog zoo thiab tsis zoo mem tes. Nws txais cov cuab yeej hloov kho tshwj xeeb thiab kev tswj hwm digital. Qhov zoo pulse on-time dav (T +) thiab tsis zoo pulse on-time dav (T-) tuaj yeem hloov kho nyob rau hauv tag nrho lub voj voog, feem. Tam sim no qhov zoo, qhov hloov pauv voltage, tsis zoo tam sim no thiab qhov hluav taws xob tuaj yeem hloov kho nws tus kheej. Muaj peev xwm ua tau raws li qhov sib txawv ntawm cov neeg siv khoom.

Qhov zoo ntawm pulse zog

1.Me me thiab lub teeb yuag

Lub ntim thiab qhov hnyav ntawm lub siab-frequency mem tes fais fab mov yog ib feem tsib mus rau ib feem kaum ntawm cov khoom siv hluav taws xob tswj tau, uas yooj yim heev rau kev npaj, nthuav dav, txij nkawm thiab kev teeb tsa.

2. Kev txuag hluav taws xob zoo

Lub tshuab hluav taws xob hloov hluav taws xob ntawm lub tshuab hluav taws xob ntau zaus yog ua los ntawm cov khoom siv hluav taws xob ntau zaus, uas ua rau muaj txiaj ntsig zoo ntawm kev hloov pauv. Feem ntau, cov cuab yeej tuaj yeem txhim kho qhov ua tau zoo los ntawm ntau dua 10%. Thaum tus nqi thauj khoom nce mus txog 70% lossis tsawg dua, cov khoom siv silicon tswj tau tuaj yeem nce los ntawm 30 Ntau dua% kev ua haujlwm.

3. High tso zis stability

Vim yog cov lus teb ceev ceev ntawm lub tshuab hluav taws xob ntau zaus, nws tuaj yeem muaj qhov hloov tau zoo rau kev hloov pauv hauv lub zog hluav taws xob thiab kev thauj khoom, tuaj yeem ua kom cov zis raug zoo dua li 1%, thiab ua rau lub zog hloov hluav taws xob ua haujlwm tau zoo dua, yog li cov khoom siv hluav taws xob hloov pauv tau zoo dua. tswj qhov tseeb kuj yuav siab dua, tuaj yeem txhim kho qhov zoo ntawm cov khoom.

4, cov zis waveform yog ib qho yooj yim los hloov

Vim lub siab ua hauj lwm zaus ntawm high-frequency mem tes fais fab mov, qhov tso zis waveform hloov kho cov nqi yog tsawg, thiab cov zis waveform tuaj yeem hloov tau yooj yim raws li tus neeg siv khoom xav tau. Qhov no tuaj yeem tsis tsuas yog txhim kho qhov chaw ua haujlwm thiab kev ua haujlwm zoo, tab sis kuj tseem txhim kho kev ua haujlwm. Cov khoom muaj zog dua.