基于51单片机的蓝牙遥控小车

基于单片机的智能避障遥控小车

void initial_myself() {

TMOD = 0x01;//

TH0 = (65536 - 50) / 256;//微秒

TL0 = (65536 - 50) % 256;

//

TMOD = 0x21;

TH1 = TL1 = 0xfd;// IP }

void initial_interrupt() {

EA = 1;//

定时50SCON = 0x50; 设置波特率9600 = 0x10;//设置串口中断为高优先级开总中断

基于单片机的智能避障遥控小车

ES = 1;// 开串口中断 ET0 = 1;//开定时器0中断? TR0 = 1;//开定时器0 TR1 = 1;// 开定时器1 }

void delay_long(unsigned int time) {

unsigned int i; unsigned int j;

for(i = 0 ; i < time ; i++) {

} }

void go_forward()

for(j = 0; j < 500; j++);

基于单片机的智能避障遥控小车

{

motor_control_1 = 0; motor_control_2 = 1; motor_control_3 = 0; motor_control_4 = 1; }

void stop() {

motor_control_1 = 0; motor_control_2 = 0; motor_control_3 = 0; motor_control_4 = 0; }

void turn_left() {

基于单片机的智能避障遥控小车

int i=5000; for(;i>=0;i--) { if(i) {

motor_control_1 = 0; motor_control_2 = 0; motor_control_3 = 0; motor_control_4 = 1; } else {

motor_control_1 = 0; motor_control_2 = 0; motor_control_3 = 0; motor_control_4 = 0; } }