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Analogical Systems Electronics Design & Management |
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Assembly & Test All our designs are assembled and tested by the
design engineer, to ensure the integrity of the final delivered example
products. Any necessary changes are implemented on the example assemblies and
the documentation updated. Some business environments require new products
to undergo independent evaluations at external test facilities for safety,
performance or behavioural integrity. Where these evaluations are necessary,
we take care of the submissions and guarantee testing success. Next: Documentation, Warranty
& Support |
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This
prototype assembly is a controller for an industrial dishwasher. It measures
the dishwasher water temperatures and conductivity, and maintains the correct
level of cleaning chemicals. The process parameters are displayed on the
vacuum fluorescent screen and all operating parameters are logged to
non-volatile memory for later downloading and performance analysis. The
board contains: ·
a
microprocessor with internal flash ROM and A/D converters, ·
EEPROM,
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three
temperature sensors and a conductivity measurement circuit, ·
four
closed-loop motor drivers, ·
a
two-line 40-character display and a sounder, ·
power
supplies for the motors and the controller, ·
serial
communications. Auxiliary
boards contain motor control circuits and fluid level sensors. |
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