Search results
Results from the WOW.Com Content Network
For example, reverse engineering a circuit assembly reveals whether or not the fabricator has exactly matched the design specifications of the board. The process can be used to inspect for counterfeit or malicious circuits embedded in a PCB, or, if a new product has been purchased by a company, to create schematics or other documentation that ...
The Tupolev Tu-4, a Soviet bomber built by reverse engineering captured Boeing B-29 Superfortresses. Reverse engineering (also known as backwards engineering or back engineering) is a process or method through which one attempts to understand through deductive reasoning how a previously made device, process, system, or piece of software accomplishes a task with very little (if any) insight ...
The term, reverse engineering, has become specifically and almost exclusively linked to the field of software engineering; [5] [6] whereas, deformulation is a term more applicable to the field of chemical manufacturing. Deformulation of a multicomponent chemical mixture may occur in several contexts, including the investigation of causes of ...
Not to be confused with Printed electronics. "PC board" redirects here. For the mainboard of personal computers, see Motherboard. "Panelization" redirects here. For the page layout strategy, see N-up. Printed circuit board of a DVD player Part of a 1984 Sinclair ZX Spectrum computer board, a printed circuit board, showing the conductive traces, the through-hole paths to the other surface, and ...
As an alternative, many circuit board assembly houses coat assemblies with a layer of transparent conformal coating rather than potting. [5] Conformal coating gives most of the benefits of potting, and is lighter and easier to inspect, test, and repair. Conformal coatings can be applied as liquid or condensed from a vapor phase.
sample and hold A circuit that takes a sample of a changing analog value and holds onto it until the value can be processed by some other stage. sampling The process of taking a continually varying signal and turning it into a stream of numbers taken at regular intervals. sampling frequency The rate at which an analog value is sampled. satellite
The SCPA permits competitive emulation of a chip by means of reverse engineering. The ordinary test for illegal copying (mask work infringement) is the " substantial similarity " test of copyright law, [ 9 ] but when the defense of reverse engineering is involved and supported by probative evidence (usually, the so-called paper trail of design ...
Usually, the reverse blocking voltage rating and forward blocking voltage rating are the same. The typical application for a reverse blocking SCR is in current-source inverters. An SCR incapable of blocking reverse voltage is known as an asymmetrical SCR, abbreviated ASCR. It typically has a reverse breakdown rating in the tens of volts.