总共包括7个实验，SRRAM测试，按键及PIO口中断实验，定时器实验，seg7实验，sopc_led实验，FLASH少些，FPGA_led,锁相环。-Including a total of 7 experiments, SRRAM test, test buttons and PIO port interrupt, timer experiment, seg7 experiment, sopc_led experiment, FLASH less, FPGA_led, PLL.