11
Potentiometers
The board is equipped with two potentiometers, allowing for simulation of the analog circuit outputs.
The potentiometer enables the adjustment of voltage in the range 0-VTG. The potentiometers output
is accessible on ADJ0 and ADJ1 pin of the MISC connector. Customer can choose a resistance of
potentiometer during buying board.
Figure 9. Potentiometers Implementation
7-Segment LED Displays
The board is equipped with four 7-segment led display. They make an interface between the system
and the user, allowed to display up to four chars. Each led display has two anodes, seven segments
and DP (digital point), which become active after applied to their pin lo
gic level ‘0’.
Figure 10. 7-Segment LED Display Implementation
Summary of Contents for CY8C21 Series
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