Digilent USB-CTR04 Data Acquisition, 4 Channel(s), USB, 32 bit

The Digilent USB-CTR series devices provide high-speed counter or timer operations synchronized with digital I/O functions. The four channel USB-CTR04 feature high frequency and scan rates, debounce filtering, support for multiple counting modes and software selectable resolution up to 64 bits.

High speed pulse counter for general counting applications
Up to 8 counter channels
48 MHz maximum input frequency
Software selectable resolution up to 64 bits
Four independent pulse width modulation timers
Eight bit-configurable digital I/O channels
Sync