sang

说明：  STC8F2K64S2系列单片机提供16个中断请求源，分别是：外部中断0中断（int0）、定时器0中断（timer0）、外部中断1中断（int1）、定时器1中断（timer1）、串行端口1中断（uart1）、低压检测中断（lvd）。，串行端口2中断（UART2），串行外围接口中断（SPI），外部中断2中断（INT2），外部中断3中断（INT3），定时器2中断（Timer2），外部中断4中断（INT4），定时器3中断（Timer3），定时器4中断（Timer4），比较器内部PT（CMP），I2C总线中断。除了外部中断2、外部中断3、定时器2中断、定时器3中断、定时器4中断和比较器中断固定是最低优先级中断外，所有其他中断都有四个可设置的中断优先级。(STC8F2K64S2 series single chip microcomputer provides 16 interrupt request sources, which are: external interrupt 0 interrupt (INT0), timer 0 interrupt (Timer0), external interrupt 1 interrupt (INT1), timer 1 interrupt (Timer1), serial port 1 interrupt (UART1), low voltage detection interrupt (LVD), serial port 2 interrupt (UART2), serial peripheral interface interrupt (SPI), external interrupt 2 interrupt (INT2), external interrupt 3 interrupt (INT3), Timer 2 interrupt (Timer2), external interrupt 4 interrupt (INT4), timer 3 interrupt (Timer3), timer 4 interrupt (Timer4), comparator interrupt (CMP), I2C bus interrupt. Except that the external interrupt 2, the external interrupt 3, the timer 2 interrupt, the timer 3 interrupt, the timer 4 interrupt and the comparator interrupt fixed are the lowest priority interrupts, all the other interrupts have four interrupt priorities that can be set.)

说明：  fluent example (nozzle simulation)

说明：  图像采集 VGA输出 图像的边缘 ov7670(V image acquisition VGA output image edge)

说明：  学生、办公室人员可以安排计划，用于弹窗提醒。 个人桌面版，Windows平台，C#桌面程序(Students and office staff can arrange plans for pop-up reminders. This is a personal desktop version, windows platform, C# desktop program)

好可以程序控制打开或关闭CDROM，非常方便(2KB)-Good can control open or close the CDROM, very convenient (2KB)

用VC编写的一个微型操作系统，是操作系统的课程设计。-VC prepared by a micro-OS, the operating system is designed courses.

Test the picture of Lena.

说明：  super crazy best thing

说明：  为MIFARE卡片提供简单方便的API 需要libnfc库(The libfreefare project aims to provide a convenient API for MIFARE card manipulations. libnfc library is requried)