GBK glossarySearch the glossaries created from glossary-building KudoZ (GBK) questions. | To see the desired glossary, please select the language and then the field of expertise. |
Home - English
- Electronics / Elect Eng
- Search
- Term
- Additional fields of expertise
- Definition(s)
- A resistor used to pull a logic input "up" to the high state, or logic-1 state, thus preventing a disconnected input from floating into an undetermined state. Sealevel Systems, Inc.
- Example sentence(s)
- Without an internal pull-up enabled in our circuit, the button would be "floating" when open and ground when pushed. We want it to be a digital high when open. We need the pull-up resistor. - Micah Carrick by
- Once again, modern parts require lower currents, but if a switch seems to be unreliable, try increasing the current by reducing the value of the pull-up resistor. - The errant engineer by
- So determine if parts count or cost come into play with this design, are you building 3 prototypes or 10,000 units [to determine the cost and impact of the resistor]. Next determine if the resistor is really required, check the IC logic family being used, it may or may not require a pull-up resistor. - Leroy Davis by
Compare [close] Compare [close] - Romanian
- Electronics / Elect Eng
- Search
- Term
- Rezistenţă de ridicare ( la 1)
- Additional fields of expertise
- Definition(s)
- E o rezistenţă folosita la ridicarea intrarii logice la "1", prevenind astfel o intrare lasata in gol de la "plutirea" intr-o stare (logica) nehotarata.
Sealevel Systems, Inc - by ION CAPATINA
- Example sentence(s)
- "Atât rezistenţele de ridicare la "1" cât şi cele de coborâre la "0" sunt folosite in circuitele logice electronice pentru a asigura că intrările la sistemele logice se stabilizează la valorile logice aşteptate atunci când se deconectează dispozitivele externe de impedanţă mare. " - Wikipedia by ION CAPATINA
- “ Pentru ca atunci când nu există activitate pe magistrală toate liniile să aibă acelaşi potenţial, acestea se conectează prin rezistenţe de ridicare la “1”. - Universitatea Tehnica din Cluj by ION CAPATINA
- „o rezistenţă externă de ridicare (nu interna) se foloseşte ca atunci când pinul e în aer, să aibă o valoare stabilă de 1 (deparazitare, într-un fel). astfel, un buton (de exemplu) care face/taie un circuit, va scoate la iesire două stări, masa (dacă e legat la masă într-o parte) şi V+ prin pullup când e deschis.” - Forum electronisti by ION CAPATINA
- Related KudoZ question
- Compare this term in: Arabic, Czech, Chinese, German, Greek, Spanish, Finnish, French, Hungarian, Italian, Japanese, Polish, Portuguese, Russian, Slovak
| | The glossary compiled from Glossary-building KudoZ is made available openly under the Creative Commons "By" license (v3.0). By submitting this form, you agree to make your contribution available to others under the terms of that license. | | | | X Sign in to your ProZ.com account... | | | | | | |