Hackaday

test pattern

[Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one is checking ...
Semiconductor Engineering

Are You Using Structural Patterns In An SLT Environment?

Patterns created using advanced fault models provide higher test coverage, improved defect detection, and higher-yielding ...
Hackaday

Changing Print Layer Patterns To Increase Strength

Dy default, the slicing software used for 3D printers has the printer first create the walls around the edges of a print, then goes back to deposit the infill pattern. [NeedItMakeIt], however, ...
Design-Reuse

Configurable VESA - VGA and DVI Test Pattern Generator

This paper is presented with the Video Graphics Array (VGA) and Digital Visual Interface - Digital (DVI-D) test pattern generator solution with display monitor timing specification as per the Video ...
Electronic Design

Test Pattern Compression Saves Time and Bits

Test compression sounds like magic. Read on to learn how this trick is done. Large, complex ICs are viable because their design meets test as well as functional requirements. Design for test (DFT) was ...