ANOLOG COMPUTER WITH VARIABLE GAIN

Improved performance of analog computers is obtained by utilizing a deliberate reduction in gain of the gain elements present in the analog computer. While a prior output of the circuit (if any) is present, the gain of the gain elements is reduced to a level that is low enough that the input signal...

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Main Author MALLINSON, A. Martin
Format Patent
LanguageEnglish
French
Published 03.09.2020
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Abstract Improved performance of analog computers is obtained by utilizing a deliberate reduction in gain of the gain elements present in the analog computer. While a prior output of the circuit (if any) is present, the gain of the gain elements is reduced to a level that is low enough that the input signal cannot propagate through the circuit. The input signal is then changed to a new value, or set of values, while the gain of the gain elements remains reduced. Finally, the gain of the gain elements is increased to a level that is high enough to allow the input signal to propagate through the circuit, resulting in an output that is a solution to the problem represented by the analog computer. Les performances d'ordinateurs analogiques sont améliorées grâce à une réduction délibérée du gain des éléments de gain présents dans l'ordinateur analogique. Lorsqu'une sortie préalable du circuit (le cas échéant) est présente, le gain des éléments de gain est réduit à un niveau suffisamment faible pour que le signal d'entrée ne puisse pas se propager à travers le circuit. Le signal d'entrée est ensuite transformé en nouvelle valeur ou nouvel ensemble de valeurs, tandis que le gain des éléments de gain reste réduit. Enfin, le gain des éléments de gain est augmenté à un niveau suffisamment élevé pour permettre au signal d'entrée de se propager à travers le circuit, ce qui permet d'obtenir une sortie qui offre une solution au problème représenté par l'ordinateur analogique.
AbstractList Improved performance of analog computers is obtained by utilizing a deliberate reduction in gain of the gain elements present in the analog computer. While a prior output of the circuit (if any) is present, the gain of the gain elements is reduced to a level that is low enough that the input signal cannot propagate through the circuit. The input signal is then changed to a new value, or set of values, while the gain of the gain elements remains reduced. Finally, the gain of the gain elements is increased to a level that is high enough to allow the input signal to propagate through the circuit, resulting in an output that is a solution to the problem represented by the analog computer. Les performances d'ordinateurs analogiques sont améliorées grâce à une réduction délibérée du gain des éléments de gain présents dans l'ordinateur analogique. Lorsqu'une sortie préalable du circuit (le cas échéant) est présente, le gain des éléments de gain est réduit à un niveau suffisamment faible pour que le signal d'entrée ne puisse pas se propager à travers le circuit. Le signal d'entrée est ensuite transformé en nouvelle valeur ou nouvel ensemble de valeurs, tandis que le gain des éléments de gain reste réduit. Enfin, le gain des éléments de gain est augmenté à un niveau suffisamment élevé pour permettre au signal d'entrée de se propager à travers le circuit, ce qui permet d'obtenir une sortie qui offre une solution au problème représenté par l'ordinateur analogique.
Author MALLINSON, A. Martin
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DocumentTitleAlternate ORDINATEUR ANALOGIQUE À GAIN VARIABLE
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Snippet Improved performance of analog computers is obtained by utilizing a deliberate reduction in gain of the gain elements present in the analog computer. While a...
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SourceType Open Access Repository
SubjectTerms AMPLIFIERS
ANALOGUE COMPUTERS
BASIC ELECTRONIC CIRCUITRY
CALCULATING
COMPUTING
COUNTING
ELECTRICITY
PHYSICS
Title ANOLOG COMPUTER WITH VARIABLE GAIN
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