Please take a moment to complete this survey below
Library's collection Library's IT development CancelTemperature condition in three different places can be known from
temperature data that will be sent, from three FM transmitters with three different
frequencies. The system is made from two circuits, F to V converter circuit and V
to F converter circuit. V to F is sensor circuit, zero and span, transmitter FM. F to
V circuit is FM receiver circuit, comparator LM331,and minimum system. The
test is done with sending input voltage and accepting output voltage, the result is
input voltage and output voltage have largest range 0,18 volt. The temperature
can't be displayed in LCD, because there is a problem at ADC (PPI 2) circuit with
minimum system (PPI 1) circuit.