In electronics, signal conditioning is the manipulation of an analog signal in such a way that it meets the requirements of the next stage for further processing. In an analog-to-digital converter application, signal conditioning includes voltage or current limiting and anti-aliasing filtering. In power electronics, before processing the input sensed signals by sensors like voltage sensor and current sensor, signal conditioning scales signals to level acceptable to the microprocessor.
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| - تكييف الإشارات (ar)
- Condizionamento del segnale (it)
- Signal conditioning (en)
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| - تكييف الإشارات (بالإنجليزية Signal Conditioning) - لا تحتوي الإشارات القادمة من أجهزة الاستشعار عادة على خصائص مناسبة للعرض أو التسجيل أو الإرسال أو مزيد من المعالجة. فعلى سبيل المثال: قد تفتقر إلى السعة، أو المستوى، أو النطاق الترددي المطلوب، أوقد تحوي تداخلاً يؤدي إلى إخفاء المعلومات المطلوبة. وتقوم أجهزة تكييف الإشارة، بما في ذلك المضخمات، بتكييف إشارات الاستشعار لمتطلبات المتلقي (الدائرة أو المعدات) التي يتعين توصيلها بها. وتستمد الوظائف التي يتعين أن يؤديها مكيف الإشارة من طبيعة كل من الإشارة والمستقبل. (ar)
- In electronics, signal conditioning is the manipulation of an analog signal in such a way that it meets the requirements of the next stage for further processing. In an analog-to-digital converter application, signal conditioning includes voltage or current limiting and anti-aliasing filtering. In power electronics, before processing the input sensed signals by sensors like voltage sensor and current sensor, signal conditioning scales signals to level acceptable to the microprocessor. (en)
- Per condizionamento del segnale si intende quell'insieme di operazioni (es: amplificazione, filtraggio, adattamento di livello) che occorre effettuare su un segnale elettrico per renderlo adatto al circuito successivo. (it)
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| - تكييف الإشارات (بالإنجليزية Signal Conditioning) - لا تحتوي الإشارات القادمة من أجهزة الاستشعار عادة على خصائص مناسبة للعرض أو التسجيل أو الإرسال أو مزيد من المعالجة. فعلى سبيل المثال: قد تفتقر إلى السعة، أو المستوى، أو النطاق الترددي المطلوب، أوقد تحوي تداخلاً يؤدي إلى إخفاء المعلومات المطلوبة. وتقوم أجهزة تكييف الإشارة، بما في ذلك المضخمات، بتكييف إشارات الاستشعار لمتطلبات المتلقي (الدائرة أو المعدات) التي يتعين توصيلها بها. وتستمد الوظائف التي يتعين أن يؤديها مكيف الإشارة من طبيعة كل من الإشارة والمستقبل. (ar)
- In electronics, signal conditioning is the manipulation of an analog signal in such a way that it meets the requirements of the next stage for further processing. In an analog-to-digital converter application, signal conditioning includes voltage or current limiting and anti-aliasing filtering. In control engineering applications, it is common to have a sensing stage (which consists of a sensor), a signal conditioning stage (where usually amplification of the signal is done) and a processing stage (often carried out by an ADC and a micro-controller). Operational amplifiers (op-amps) are commonly employed to carry out the amplification of the signal in the signal conditioning stage. In some transducers, signal conditioning is integrated with the sensor, for example in Hall effect sensors. In power electronics, before processing the input sensed signals by sensors like voltage sensor and current sensor, signal conditioning scales signals to level acceptable to the microprocessor. (en)
- Per condizionamento del segnale si intende quell'insieme di operazioni (es: amplificazione, filtraggio, adattamento di livello) che occorre effettuare su un segnale elettrico per renderlo adatto al circuito successivo. Il condizionamento dei segnali è principalmente utilizzato nel campo dell'acquisizione dati, in cui i segnali provenienti da un sensore devono essere normalizzati e filtrati a livelli che li rendano compatibili per la successiva conversione analogico-digitale in maniera che possano essere letti tramite strumenti software. Altri utilizzi includono la pre-elaborazione dei segnali al fine di ridurre i tempi di calcolo e la conversione di dati a valori binari (per esempio per indagare se la quantità misurata da un sensore abbia o meno raggiunto un determinato valore). (it)
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