锁相环Verilog代码

此代码能够使得键盘控制液晶，实时的进行书写，按下Backspace清屏(This code enables the keyboard to control the LCD, in real-time writing, press Backspace clear the screen)

时间设置 可以作为设计中的一个小模块进行使用 方便快捷(time setting)

说明：  通过verilog hdl语言实现RS编码器与译码器的设计(Verilog hdl language through the RS encoder and decoder design)

在FPGA上编写的通过SPI总线配置外部DAC芯片DAC5686的程序，通过板级调试，验证可用。程序通过状态机实现，将需要配置的寄存器值转为SPI总线的数据格式发送出去。 (Configure external DAC chip DAC5686 via SPI bus program on FPGA written by board-level debugging, verification is available. Program through the state machine, you will need to configure the register values 椠渀琀漀 SPI bus data format sent.)

vhdl code for fir filter

32bit floating point addition

通过UART在FPGA数码管上显示经纬度坐标的代码(By UART displayed on FPGA digital latitude and longitude coordinates of the code)

这个课程设计的题目是模拟电压采集电路路与程序设计,报告书的内容都比较详细. (The topics of this course design is an analog voltage acquisition circuit Road and program design, the contents of the report are more detailed.)

Verilog经典实例.包括洗衣机红路灯、兹自动方麦基、等式子可用(Classic examples of Verilog. Including red street lights for washing machines, ZAM, equation availability)

详细讲述TURBO码的FPGA实现原理，可作参考，不是码源(A detailed account of the FPGA implementation of principle of the TURBO code can be used as reference, not source code)