Low Cost PC Data Acquisition Card

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PCDA

Our Personal Computer Data Acquisition (PCDA) unit plugs into an 8 bit ISA bus and is fully decoded into the I/O space therefore no DI/O lines are sacrificed for control of the A/D or Counter. The easy to use and easy to program design makes the PCDA ideal for the retired PC you don't quite want to get rid of. Use any of these units to control your air conditioning or heater and it pays for itself in months.

Features:

User selectable I/O addresses for all 3 subsystems.
8 channels, 8-bit analog to digital converter. A/D conversion speed greater than 14 kSa/sec.
24 programmable I/O lines, in three 8 bit ports.
12 bit counter, operating frequency greater than 12 MHz.
Supports IRQ 3, 4, 5, and 7.