Overview of PCMC Card
The 10 KHz Photon Counting PCI Board is designed for high temporal resolution (fast kinetics) measurements of fluorescence. The card was designed to eliminate the need of switching between analog and photon counting modes while performing fast kinetic studies. It allows for acquisition of data on three independent channels and features five 16-bit counters and I/O ports for automatic control.
Product Specifications for PCMC Card
Photon Counting Inputs
- 3 Independent Channels, TTL
PCI Bus Width
- 32 bit
PCI I/O Resources
- 1 (128 bytes)
PCI Memory Resources (in order)
- 3 (128 bytes, 64 bytes, 32,768 bytes)
Analog Inputs
- 4
A2D Converters
- 12 bit
A2D Full Scale Input Voltage
- Selectable Between 10-20 V
External Reference Clock Input Impedance
- 100 Ω
External Reference Clock Frequency Range
- 5 KHz – 20 MHz
External Reference Clock Signal
- Sine or Square Wave
External Reference Clock Range
- 15–70 mVpp
Sequencer Output Address Bus
- 6-bit TTL
