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 ...
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, ...
EDN

Decreasing the Cost of Test with Automatic Test Pattern Generation

Success in the electronics business hinges on producing high-quality products and using the most cost-effective methods to do so. As the number of devices on integrated circuits continues to double ...
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 ...
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 ...
Electronics Weekly

Functional safety IC design establishes a pattern

The ability to create and choose the most effective test patterns has become more daunting as more patterns are introduced, says Ron Press of Siemens Digital Industries. Choosing the most efficient ...
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 ...