In a method for identifying components of a printed circuit board (PCB) using a computing device, the computing device connects to a digital scanner and a display device. The digital scanner scans a PCB to generate a PCB file. The method selects one or more location points from the PCB, ...
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The Raspberry Pi "plus" series was the first time that a Model A-board had appeared sporting a different form factor. The Model A+ is physically shorter and more compact, with the PCB extending to the mounting hole on the USB side of the 40-pin GPIO connector. The Raspberry Pi 2 carri...
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Fourier transform can tell you which noise sources are prominent in the system. What appears as a chaotic signal in the time domain may actually be created by some small number of discrete, uncorrelated frequencies arising from different components in the board. This is shown as an...
All computers are put together using a set of components, but in the case of PCs the components can come from a wide range of manufacturers, with an equally wide range of performances. As the old saying goes, 'A chain is only as strong as its weakest link', and there will always be...
6. Bodged components, eg, two diodes in parallel for the output rectifier - they will not share current properly, the hotter one will pass more current. Very nice observations. Even I was shocked to find the foam and a cardboard inside it. (The cardboard is underneath the foam), Guys...
and CPU mastering. In an embodiment, data and/or commands are transmitted by the high-speed GPU interconnect808through the hub816to/from other units of the PPU800such as one or more copy engines, video encoders, video decoders, power management units, and other components which may not be...
to obtain temporal radiation data from a second object moving along a second path using the sensor; to convert the temporal radiation data from the second object to a second spectral radiation signature; to apply principal components analysis to the second spectral radiation signature to produce unde...
and/or other subsystems or components540. The resulting system500can perform any of a wide variety of functions, such as backlighting, general illumination, power generations, sensors, and/or other suitable functions. Accordingly, representative systems500can include, without limitation, hand-held dev...