Founded in 1964, Data Delay Devices is headquartered in New Jersey, USA, specializing in the manufacture of delay line devices. The company designs, develops and produces analog and digital delay lines and application modules and filters for use in the computer, communications, military, aerospace, and other fields. The product from the fixed delay line is the most simple to complex digital programmable delay line, digital programmable pulse generator, dynamic memory, timer, gate oscillator and pulse controller, the current products have more than 5000. 65% of the products are commercial devices, and 35% are military devices.