design through verilog hdl

此ip核是xvga视频接口控制器，主要针对xilinx公司的开发工具-This ip is nuclear XVGA video interface controller, the main target Xilinx

fpga测温的框图和源码 希望能帮到大家 没有测试 紧供参考-fpga vhdl

PS2键盘控制器的VHDL源码，用FPGA直接读取键盘的输入并显示。(PS2 keyboard controller VHDL source code, with a direct FPGA to read keyboard input and displayed.)

FPGA 设计的四种常用思想与技巧-FPGA design ideas and techniques used in four

airthmatic & logic unit

简单电子玩具的感知模块程序设计,通过外部输入信号改变内部信号.从而改变玩具的状态-simple electronic toys perception module programming, through external input signal a change in the internal signal. In order to change the state of toys

说明：  fpga配置锁相环完整程序，使用quartus IP核，Verilog语言。(FPGA configuration PLL complete program, Verilog language.)

使用verliog设计实现LUT查找表乘法器，通过modelsim仿真验证通过(Designed and implemented using the LUT lookup table verliog multipliers, through simulation by modelsim)

基于VHDL语言编写，可下载到FPGA板子上实现的cordic算法实现的设计，并用该算法实现sin和cos的计算，计算结果显示在数码显示管上，已包含按键防抖动功能的实现。(Based on VHDL language, can be downloaded to the the cordic algorithm implemented in the FPGA board to achieve the design and calculation of sin and cos using this algorithm, the results displayed on the digital display tube is included on the function of the realization of the button shake.)

Multiplexer styles in VHDL