F12x_DACs_SineCosine

蜂鸣器发生实验，c语言编写，内容为音乐梁祝，蜂鸣器电路可以自制。(the speaker code )

这是基于51单片机的CAN总线收发的程序 自己写的 可以用(This is based on the 51 MCU CAN bus transceiver program written by oneself can be used.)

基于stm32的定时器中断应用，可产生相位差为90度的两路周期性脉冲，可用于模拟正交编码器脉冲(Stm32 timer interrupt based applications can generate a phase difference of 90 degrees two periodic pulse, can be used for analog quadrature encoder pulse)

灭火小车 机器人 。。。。 (use miehuo car)

具備fat格式 讀取sd card內的圖片顯示在tft螢幕上 (lpc17xx系列)(HAVE FILE SYSTEM AND CAN READ PICTURE IN SD CARD THEN DISPLAY ON TFT(LPC17XX ))

说明：  stm32制作简易信号源，产生方波三角波和正弦波(STM32 makes simple signal source to produce square wave triangle wave and sine wave)

说明：  DS18B20多IO驱动，带有滤波，数据更稳定精确(DS18B20 driver, with filtering, more stable and accurate data)

STM8单片机TIM1计数器精确定时后进入中断函数(STM8 microcontroller TIM1 counter precise timing after entering the interrupt function )

Boe bot line detection source code

用stm32f103单片机计算农历,输出公历时间等完美的程序。(Using stm32f103 calculate the lunar calenda. )