Hackaday

Test Pattern Generator For SCART And RGB TVs

CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then you need a way to troubleshoot which is at fault. A great tool for that is a ...
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 ...
Electronic Design

Using Timing Constraints For Generating At-Speed Test Patterns

Handling timing exception paths in ATPG tools while creating at-speed patterns has always been a tough and tricky task. It is well understood that at-speed testing is a requirement for modern ...
EDN

How to generate test patterns to detect FinFET defects

The size and performance advantages of FinFETs are leading to a general industry adoption of these 3D transistors at the more advanced technology nodes. These complex transistors, however, exacerbate ...
Electronic Design

Testcard Generator

The unit also features a basic sine-wave audio oscillator, set at 800Hz. The audio and video outputs are available from the audio and video output sockets and, for more modern equipment, the SCART ...
Semiconductor Engineering

Automatic Test Pattern Generation (ATPG)

ATPG (Automatic Test Pattern Generation and Automatic Test Pattern Generator) is an EDA method/technology used to find an input or test sequence. When applied to a digital circuit, ATPG enables ...