Extender boards are electronic circuit boards used to bring a circuit card out of an enclosure or card cage so it can be tested or debugged.
How do extender boards work?
Extender boards work by extending signals from the motherboard for testing or debugging purposes. Most of them offer access to the bus signals (bundles of wire held together) through marked probe points, while some utilise multi-layer technology to control cross talk (unwanted transfer of signals between communication channels) and signal distortions.
Extender boards and their relevant adapters come in a wide array of options that support different form factor variations, ranging from Eurocards to Accelerated Graphic Ports (AGPs).
What are
extender
boards used for?
Extender boards are commonly used in highly integrated applications, such as:
Medical equipment, night-vision systems and industrial monitoring requiring enhanced graphics capabilities
Shipboard systems for high definition displays and target tracking
Mission management, integrated display processing and navigational control of avionics systems
Applications requiring a mix of enhanced graphics, I/O (Input/Output) options and high compute density.
Description:
The ABB series C1900 is a fully programmable
circular chart recorder for up to four process signals. It has operated voltages ranges between 115Vac and 230Vac The C1900's straightforward operator controls and robust construction make it suitable for various industrial ...
Description:
The Jumo LOGOSCREEN 700 paperless recorder is characterized
by an intuitive, icon-based operation and visualization concept that makes it easy to operate. Intuitive touch operationUp to 3 analogue outputsUp to 10 customer-specific process screensPROFINET IO device interface (extra code)Integrated web ...
Description:
For recording, visualising, storing and analysing measured data5.5
" TFT colour screenSimple, menu-driven operation via operating keyPresentation of measurement values in various diagrams and process imagesPresentation of alarm notifications and eventsData storage on a CF memory cardAutomatic data read-out through ...
Description:
The SM500F is a field-mountable paperless recorder. Its
unique enclosure design enables wall, pipe or panel mounting of the unit. Process data is displayed clearly to the local operator through various display formats, including chart, bar graph and digital indicator ...