按键控制VGA显示

FFT with FIR created by students in univercity

本程序是本人按照教程一步一步生成的，内部有textbench可以进行仿真验证。

一个简单的用verilog实现的售货机状态机设计，内有word介绍设计的原理(A simple realization of a vending machine with verilog state machine design, there are design principles introduced word)

说明：  Simple UART for FPGA is UART (Universal Asynchronous Receiver & Transmitter) controller for serial communication with an FPGA. The UART controller was implemented using VHDL 93 and is applicable to any FPGA. Simple UART for FPGA requires: 1 start bit, 8 data bits, 1 stop bit! The UART controller was simulated and tested in hardware.

WM8731芯片的音效处理verilog代码， WM8731芯片是音频ADCDAC芯片(WM8731 audio processing chip verilog code, WM8731 chip audio ADC DAC chip)

资源描述透過Verilog來實現奇偶归并排序壓縮檔中包括4 8 16 32筆資料的排序、、、oe_sort_32為32筆資料排序網絡oem_32為32筆資料排序模組

应用背景4联想多级cahe用Verilog。可以跑在Xilinx软件客户端模拟器。4路联想多级cahe用Verilog。可以跑在Xilinx软件客户端模拟器。4路联想多级cahe用Verilog。可以跑在Xilinx软件客户端模拟器。4路联想多级cahe用Verilog。可以跑在Xilinx软件客户端模拟器。4路联想多级cahe用Verilog。可以跑在Xilinx软件客户端模拟器。4路联想多级cahe用Verilog。可以跑在Xilinx软件客户端模拟器。关键技术你好这个代码是使用Xilinx就跑..请查看以下软件中的这一观点。

1、用状态机设计A/D转换器ADC0809的采样控制电路，并在数码管上显示转换结果； 2、设置有复位和启动/保持开关，要求 ⑴ 复位开关用来使A/D转换器复位，并做好A/D转换准备； ⑵ 启动/保持开关用来控制A/D转换器开始连续转换或停止转换保持结果，即按一下启动/保持开关，启动A/D转换器开始转换，再按一下启/停开关，停止转换并保持结果。 3、采用Verilog HDL语言设计符合上述功能要求的控制电路。(1, with the state machine design A/D converter ADC0809 sampling control circuit and display the results on the digital conversion 2 is provided with a reset and start/hold switch, reset switch is used to make the request ⑴ A/D converter reset and do A/D conversion ready ⑵ start/hold switch is used to control the A/D converter starts converting or stop the conversion to maintain a continuous result that by clicking Start/hold switch, start the A/D converter to start the conversion, and then Click the start/stop switch stops the conversion and keep the results. 3, using Verilog HDL language designed to meet the functional requirements of the above-mentioned control circuit.)

通过数码管和单片机的组合 制作成的数码管时钟程序(Through the combination of digital control and made ​ ​ into a single-chip digital clock program)

ADC0809模数转换，实现模拟量转化为数字量，并在液晶显示屏上显示出转化结果，我自己下载到板子，运行正常