Hackaday

Pocket-sized Test Pattern Generator Helps Check Those CRTs

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 ...
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

Pattern Generators Pass the Digital Test

Testing digital designs usually requires one or more digital signals, some of which can be very difficult to generate. Pattern generators are specifically designed to address this problem. Whatever ...
EDN

Digital Pattern Generators Feature Programmable Logic Levels

A new line of PCI, CompactPCI, and PXI digital pattern generator cards from Spectrum Systementwicklung Microelectronic lets you program output voltage levels from -2 V to +10 V. All models in the ...