{"product_id":"fault-masking-in-synchronous-and-in-asynchronous-logic-von-wolfgang-ramsl","title":"Fault Masking in Synchronous and in Asynchronous Logic","description":"\u003cp\u003eThe topic of this book is the investigation of fault masking effects in synchronous and asynchronous logic.A fault is said to be masked if it affects a circuit but never creates an erroneous state and hence stays ineffective. In synchronous logicit is known that faults can be masked on three different levels: (1) Electrical masking: A fault is injected on the electrical level, but it doesn't affect the logical level. The current pulse induced is not large enough to change the boolean value. (2) Logical masking: The fault changes a boolean value but the logical function which is performed on this signal does not take it into account. For example if you look at an AND-Gate (2 inputs), a \"`false\"' logic 1 only propagates if the other input is also 1. This we call implicit logical masking. Explicit logical masking is related to majority voting with replicated functions. (3) Temporal (latching-window) masking: This level deals with the temporal behavior, the fault disturbs a signal but it isn't captured. For example a transient fault between two clock edges in a synchronous circuit has no effect on the storage element as long as its effect has vanished by the next clock event\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786202225632\"\u003e\u003ch3\u003e- A Comparison\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786202225632","offer_id":40149856452701,"sku":"9786202225632","price":54.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/63db60c5-1b2d-4718-a885-dddaf4471a15.jpg?v=1757483474","url":"https:\/\/shop.autorenwelt.de\/en\/products\/fault-masking-in-synchronous-and-in-asynchronous-logic-von-wolfgang-ramsl","provider":"Autorenwelt Shop","version":"1.0","type":"link"}