Description

FCC ID: PWYJT49TX89001

Operational Description

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FCCID_688876

1:16 Dub City Big Time Muscle R/C Car
IC TX2C is a remote encoder IC; it works with Q1, Q2 and other components as
transmitter circuit. This unit use of an antenna (45 cm in length) to transmit the RF
signal.
The car will receive this RF signal by a super-regenerate circuit. Then the decoder IC
(RX2C) will decode the signal to control the motor driver circuit.

Power is supplied by 6x1.5V AA size batteries for CAR and 1 PC 9.0V 6F22 size
battery for controller.

The detail Function as below:
1. Turn the power switch of controller and car to “ON” position.
2. Press key FF: TX2C Pin9 output one forward signal, the car unit RX2C Pin11
output High level to control the move forward.
3. Press key BF: TX2C Pin9 output one back signal, RX2C Pin10 output high level
to control car move back.
4. Press key R or L: TX2C Pin9 out turn right or left signal, RX2C Pin6 or Pin7
output high level to control the steering motor run to right or left.

Document Created: 2006-07-25 14:49:00
Document Modified: 2006-07-25 14:49:00

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