GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
---|---|---|---|---|---|---|
|
23:30 Oct 9, 2020 |
English to Italian translations [PRO] Tech/Engineering - Electronics / Elect Eng | |||||||
---|---|---|---|---|---|---|---|
|
| ||||||
| Selected response from: Cristina Bufi Poecksteiner, M.A. Austria Local time: 10:22 | ||||||
Grading comment
|
Summary of answers provided | ||||
---|---|---|---|---|
3 | disattivare il canale |
|
Discussion entries: 5 | |
---|---|
channel dropping disattivare il canale Explanation: channel dropping = disattivare il canale [PDF] # Scheda per il controllo Motori www.laurtec.it › italiano › progetti ... bus deve disattivare il canale di trasmissione (l'uscita del buffer viene posta ad alta impedenza). Al fine di garantire che il driver di trasmissione sia disattivo anche ... -------------------------------------------------- Note added at 19 hrs (2020-10-10 19:10:04 GMT) -------------------------------------------------- signal dropping = disattivare il segnale IVM 1 | Manualzz manualzz.com › doc › ivm-1 ... RFCH LOCK IVA ○ O O MENU SELECT Nota: Dopo il canale 16 segue il comando “RF:>OFF -------------------------------------------------- Note added at 19 hrs (2020-10-10 19:12:17 GMT) -------------------------------------------------- signal dropping = disattivare il segnale IVM 1 | Manualzz manualzz.com › doc › ivm-1 ... RFCH LOCK IVA ○ O O MENU SELECT Nota: Dopo il canale 16 segue il comando “RF:>OFF -------------------------------------------------- Note added at 19 hrs (2020-10-10 19:13:52 GMT) -------------------------------------------------- IVM 1 | Manualzz manualzz.com › doc › ivm-1 ... RFCH LOCK IVA ○ O O MENU SELECT Nota: Dopo il canale 16 segue il comando RF:>OFF con il quale potete disattivare il segnale di trasmissione. 7.5.9. -------------------------------------------------- Note added at 20 hrs (2020-10-10 19:53:51 GMT) -------------------------------------------------- channel drop = reindirizzamento (dropping) del canale in un'altra guida d'onda (waveguide) a channel-drop filter picks out one small wavelength range (channel) and reroutes (drops) it into another waveguide (called the drop waveguide) ‐----------------------------- An important device for optical communications and in many other applications is a channel-drop filter. Given a collection of signals propagating down a waveguide (called the bus waveguide), a channel-drop filter picks out one small wavelength range (channel) and reroutes (drops) it into another waveguide (called the drop waveguide). For an example of how this is useful, imagine an optical telephone line carrying a number of conversations simultaneously in different wavelength bands (i.e. using wavelength division multiplexing). Each conversation needs to be picked out of the line and routed to its destination, and to separate a conversation you need a channel-drop filter. It turns out that by using photonic crystals, one can construct a perfect channel drop filter--that is, one which reroutes the desired channel into the drop waveguide with 100% transfer efficiency (i.e. no losses, reflection, or crosstalk), while leaving all other channels in the bus waveguide propagating unperturbed. For a demonstration of how this works, we have put together a couple of animations (in QuickTime format) showing a perfect channel-drop filter in operation. Both of these animations are for two-dimensional systems, but the same principle works in three dimensions. Here, we see a signal of the (tunable) drop wavelength propagating down one waveguide that is rerouted into a second waveguide by a channel-drop filter in the center. The filter consists of a hexapole defect in the photonic crystal, and the channel is dropped in the backwards direction. The crystal itself consists of a square lattice of dielectric columns. -------------------------------------------------- Note added at 20 hrs (2020-10-10 19:55:10 GMT) -------------------------------------------------- --> channel drop = reindirizzamento (dropping) del canale in un'altra guida d'onda (waveguide) a channel-drop filter picks out one small wavelength range (channel) and reroutes (drops) it into another waveguide (called the drop waveguide) http://ab-initio.mit.edu/photons/ch-drop.html |
| ||
Grading comment
| |||
Notes to answerer
| |||
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.