Crossbow Technology is a producer of embedded measurement sensor and control subsystems that combine the latest in silicon technology with proprietary software expertise. By integrating silicon micro-electro-mechanical systems (MEMS) technology with the company's digital signal processing (DSP) software architecture, Crossbow is able to create a unique set of acceleration and motion sensing products that are more desirable than traditional electro-mechanical systems due to their lower cost, greater reliability and smaller size.