Active Technologies pattern generator is the tool that can be used to stimulate your designs providing the capability to emulate standard serial or parallel bus transactions or custom digital interfaces for system or device debugging and characterization. These Digital Pattern Generators can be used for FPGA / peripheral / ASIC emulation and stimulation, protocol level testing setup/hold verification, production test, mixed signal testing and general digital stimulus. Active Technologies instruments integrate analog waveform and digital pattern generation in a single solution to meet demanding for test signals and application where speed, resolution and quality is an issue. This solution helps you to generate with confidence complex mixed signals for functional and performance tests.