RESOURCE MANAGEMENT. SIMPLIFIED. Time to strengthen your resource management systems? Let CDI help. With uncompromising functionality and reliability, we design and manufacture comprehensive and customized solutions for industrial, wireless/remote automation, and SCADA systems. Optimized for noisy, weak signal and high traffic radio spectrum environments, our proprietary “Tuned Modem Technology” recovers data accurately when the signal is at its worst. That’s resource management – simplified.