Toy police car circuit


Posted on Mar 28, 2007

Circuit works: VT1 is integrated infrared receiver, the red-emitting diode Xiao perimeter triode reception. IC1 (NE556) is a dual time base manifold by R5, R6, C5, composed of an oscillation circuit, the oscillation frequency is about 1 200 Hz, by 5 feet to


Toy police car circuit
Click here to download the full size of the above Circuit.

drive the infrared emitting diode emits modulated infrared light. Infrared receiver diode R1, C1, R2, VT2 composition infrared receiver, photoelectric conversion and pulse trigger circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

VLF Radio Receiver circuit
PIC 16F88 Digital Thermometer Light Meter and resistance ohm meter
Optical Theremin
44 Watt Mobile Car Stereo Amplifier
SI Programmer
SSB
Um232r Usb- Serial Uart Development Module
Enhanced 5 Digit Alarm Keypad
HP 200LX USB / Power Supply dongle



Top