getSystemBootTime

磁栅尺开发资料. 用这个资料,可以轻松做到0.48um的高精度磁栅尺.( Magnetic scale development information. With this information, you can easily do 0.48um high-precision magnetic scale.)

说明：  三星ARM S3C44B0X的u-boot(Samsung ARM S3C44B0X the u-boot)

lcd tft 32 for arm7 lpc1768-cortexm3-arm7 tft lcd touch color

ADC7843驱动(ADC7843 drive)

说明：  飞思卡尔两轮车代码内置pid算法内外环以及串级pid控制(Freescale two-wheeled vehicle code built-in PID algorithm inner and outer loop and cascade PID control)

说明：  at90can128芯片的CAN通信初始化收发程序(Can communication initialization program of at90can128)

此游戏是在STM32F407上开发的一款简易版贪吃蛇游戏，具有设置功能，可以调节蛇与食物颜色，还具有调节声音，暂停等功能。(This game is a simple version of Snake Eating game developed on STM32F407. It has setting function, can adjust the color of snake and food, and also has the functions of adjusting sound and pausing.)

利用AT89c52实现对AD9850的控制，使之输出各种波形，常用在仪器仪表中(Using AT89c52 achieve AD9850 control, so that the output of various waveforms used in the instrumentation of)

STM32F051R8的ili9481液晶驱动(STM32F051R8 of ili9481 LCD driver)

an example of bootloader