Users' questions

What is a DDC card?

What is a DDC card?

Data Device Corporation (DDC) is a world leader in the design and manufacture of high-reliability Connectivity, Power and Control solutions (Data Networking Components to Processor Based Subsystems, Space Qualified SBCs and Radiation Hardened Components; Power Distribution, Control and Conversion; Motor Control and …

What is the purpose of data bus coupler on 1553 bus?

These couplers provide the necessary shielding, isolation resistors, and transformer interface. The data bus passes through the coupler by connecting to two connectors. Each coupler has one or more stubs (Trompeter offers up to eight stub configurations).

Which is MIL STD 1553 card for PCI bus?

The EXC-4000PCI is an advanced Multi Protocol card and together with the M4K1553Px (S) module gives you a MIL-STD-1553 test and simulation board for the PCI bus. The EXC-1553mPCIe/P1 is an intelligent, single-channel, memory-mapped MIL-STD-1553 interface card.

What kind of bus is the 1553 databus?

The 1553 databus is a dual-redundant, bi-directional, Manchester II encoded databus with a high bit error reliability. All bus communications are controlled and initiated by a main bus controller. Remote terminal devices attached to the bus respond to controller commands.

When did the MIL STD 1553 come out?

MIL-STD-1553 is a popular data transfer standard primarily used as an avionics bus since it’s development in the 1970s. This tutorial provides a brief overview of 1553 – explaining how it works and why it continues to be as relevant and popular today as it was 40-years-ago. #military #monitor #controller #remote #terminal #guide

What do you need to know about the 1553 network?

1553 Basics A 1553 network (or bus in older terms) is a heterogeneous architecture where the various computers (terminals) on the network have a master/slave relationship. Message communication is controlled by one master terminal called the Bus Controller (BC).