Interfacing Analytical Instruments to Laboratory Computers
Author Information
Author(s): Ian Clark, Margaret Peters
Primary Institution: Wolfson Research Laboratories, Queen Elizabeth Medical Centre, Birmingham
Hypothesis
How can we improve the interfacing of analytical instruments with laboratory computer systems?
Conclusion
The use of print buffers can effectively resolve many interfacing issues between analytical instruments and laboratory computers.
Supporting Evidence
- The paper outlines the challenges faced when interfacing RS232C devices.
- Print buffers can manage data flow and compatibility issues between instruments and computers.
- Custom reprogramming of print buffers may allow for additional functionality.
Takeaway
This study shows that using a special device called a print buffer can help computers talk better to lab machines, making it easier to collect data.
Methodology
The paper discusses the problems of interfacing and proposes the use of print buffers as a solution.
Limitations
The study does not address timing, checksum, and code conversion problems that cannot be resolved with standard print buffers.
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