使用verilog语言实现对altera下cycloneII系列FPGA的片上ROM的创建，读写，调用IP核-Use verilog language to achieve altera under the cycloneII series FPGA on-chip ROM to create, read and write, call IP core

使用Atera FPGA CycloneII 实现串口通信，遵循RS232协议。FPGA上的模块实现了数据的接收，取补码和发送。(Achieve serial communication with FPGA, following the protocol of RS232.)

VGA彩条信号显示器设计 设计并调试好一个VGA彩条信号发生器，并用EDA实验开发系统（拟采用的实验芯片的型号可选Altera CycloneII系列的 EP2C5T144C8 FPGA。(A VGA color bar signal generator is designed and debugged, and an EDA experimental development system is used (the model of the experimental chip to be use