bisai

基于51单片机的12864显示的音乐播放器(12864 displays based music player)

说明：  测温矩阵传感器MLX90640的stm32移植版本，基于HAL库的硬件IIC驱动文件。(The STM32 porting version of mlx90640 is based on the hardware IIC driver file of Hal library.)

说明：  第十四届恩智浦智能汽车竞赛信标组openmv阳光算法，只检查动态闪烁的信标灯。(Openmv sunshine algorithm of beacon group in the 14th Enzhipu Intelligent Vehicle Competition only checks dynamic flashing beacon lights.)

唐会完美源码可以用作自己研究后台账号和密码admin 123456 前台账号和密码123456 123456(Don will be a perfect source)

STM32实现环形缓冲区的串口传输，在KEIL环境下开发，稳定运行。(STM32 ringbuffer USART)

MSP430FR57x Demo - Toggle P1.0 using software Description: Toggle P1.0 using software. ACLK = n/a, MCLK = SMCLK = TACLK = default DCO = ~625 KHz(MSP430FR57x Demo- Toggle P1.0 using software Description: Toggle P1.0 using software. ACLK = n/a, MCLK = SMCLK = TACLK = default DCO = ~625 KHz)

说明：  C51单片机与PC机串行通信源程序，现与大家分享(C51 MCU and PC serial communication source, is to share with you)

1、要求设计制作一个贷保护装置的水塔自动进水装置。 2、要求有水满、进水、水量不足指示，当水位低时要 自动进水，满时要及时断电停水，水位过低时能进行断电保护。(1, require a loan designed to protect devices, automatic water towers device. 2, requires filled with water, water, water shortage of instructions, when the water level is low should be automatic, full power stoppage time when the water level too low to carry out power-off protection.)

该文档为IRMCF3xx的中文参考手册，对于使用这颗芯片的人来讲，这个资料非常珍贵。(The documentation for the IRMCF3xx the Chinese reference manual for the use of the chip of the people, this information is very valuable.)

while(1) {//if(keyenable==1){P1=0x00 P2=0xff }else{P1=0xff P2=0x00 } for(i=3 i<SNAKE+1 i++)x[i]=100 for(i=3 i<SNAKE+1 i++)y[i]=100 //初始化 x[0]=4 y[0]=4 //果子 n=3 //蛇长 n=-1 x[1]=1 y[1]=0 //蛇头 x[2]=0 y[2]=0 //蛇尾1 addx=0 addy=0 //位移偏移 //k=1 while(1){if(keyenable)break timer0(1) } while(1) {timer0(e) if(knock()){e=SPEED break } //判断碰撞 if((x[0]==x[1]+addx)&(y[0]==y[1]+addy)) //是否吃东西