4、片机34Thedesignofcarbybasedonsinglechipmicrocomputerremotecontrol WangFeng20112340035MajorofElectricalEngineeringandAutomationofCollegeofBinJiangofNanjingUniversityofInformation&Technology，Nanjing210044Abstract:With the single-chip technology matures, microcontroller applications i
5、n various fieldsgradually increased, at the same time, wireless control technology industry to a mature stage.Therefore, the MCU and wireless control technology, the use of 51 microcontroller, codecs, and the use of wireless controlled way to achieve effective control of the car.
6、 In the practical application of this graduation design, the use of the 89C52 microcontroller, the transmission signal coding and decoding through 2262 and 2272 the level of its simple change to the pulse signal, and then use 315M RF transmitter and receiver circuit circuit of th
7、e pulse signal and the sine wave signal into each other, and receive and transmit via its. For the received signal using the PWM modulation to change the motor speed and steering angle. The design uses a C language programming, in order to achieve effective control of the car thr
