This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by defau

1本工程主要是设计一个嗡鸣器的控制模块。 2通过TAG口把beep.sof下载到FPGA后，嗡鸣器就会有声音发出-A project is to design a buzz of the control module. 2 by TAG mouth to beep.sof downloaded to the FPGA, the device will have a buzz sound issue

The aim this project is to implement the functionality of a digital alarm clock on a FPGA. As soon as the FPGA is switched on, the clock starts. The alarm can be set using the dip-switches provided on the FPGA board. This is indicated through the LED

verilog,ISE工程。倒车雷达实例，每100ms产生1个超声波测距模块所需的10us高脉冲激励，并用数码管以16进制数据显示经过滤波处理的回响信号的高脉冲计数值（以10us为单位），与此同时，蜂鸣器根据障碍物远近，也会相应的发出不同频率的响声。-verilog, ISE project. Reversing radar instance, every 100ms high pulse generating 10us required an ultrasonic ranging module