Correction: 32-bit binary counter Tim Harford points out that he inadvertently included an error in his Undercover Economist column on May 24. He says a 32-bit binary counter will get you to nearly ...
The PMD-1024LS Personal Measurement Device provides 24 bits of digital I/O plus a 32-bit counter. The compact (70.4 by 81.1 by 12.7 mm) unit draws power from the USB connection. Interfaces for Excel, ...