High-speed multichannel modules of time-to-digital converters with a picosecond time resolution for IHEP experimental setups

High-speed 64- and 128-channel modules of time-to-digital converters with a picosecond time resolution and programmable parameters are described. The modules are based on HPTDC1.3 integrated circuits and Altera FPGAs in the framework of the IHEP-standardized high-speed multichannel information system (MISS) and a new EuroMISS electronics system.