High-accuracy continuous duty-cycle correction circuit

IC measuring device

Integrated circuit test using clock signal modification

Integrated circuit tester

Jitter applying circuit and test apparatus

Jitter producing circuitry and methods

Jitter tolerance testing apparatus, systems, and methods

Latch and phase synchronization circuit using same

Long path at-speed testing

Method and apparatus for a programmable deskew circuit

Method and apparatus for adaptively compensating skews...

Method and apparatus for analyzing serial data streams

Method and apparatus for analyzing serial data streams

Method and apparatus for calibration of an electronic device

Method and apparatus for converting interface between high...

Method and apparatus for synchronizing data channels using...

Method and apparatus for testing an integrated device's...

Method and apparatus for testing and debugging integrated...

Method and apparatus for testing semiconductor devices

Method and device for data communication