vhdl,十进制加减计数器，输出计数序列信号

一个很好的利用verilog编程实现的cpu程序，一定要好好利用。-a good use of the Verilog Programming cpu procedures, we must make good use of.

这是一个LCD1602底层驱动代码，TI公司LM3S系列的(This is a LCD1602 underlying driver code, TI company LM3S series)

数字频率计 数字频率计-Digital frequency meter digital frequency meter

adc器件ads62p49配置代码，已在工程中验证可用(Temperature sensor DS18B20 parses the code, has verified the ADC device configuration code, has been verified available)

根据音乐发生的机理，将复杂可编程逻辑器件作为发生音乐的核心器件，用高速集成电路硬件描述语言编程描述发生的音乐乐谱，配合周边硬件电路，由电声转换发声器接收信号，从而发出音乐声，实验表明，采用该方法设计的音乐发生器成本低、修改方便-Music took place in accordance with the mechanism of complex programmable logic device, as occurred in the core of music devices, with high-speed integrated circuit hardware description language to describe the occurrence of music notation, with the peripheral hardware circuits, electro-acoustic conversion by the audible signal device to receive signals, which issued music, experiments show that this method of music generator design and low cost, easy to amend

vc707 board ucf xdc files

这是一个时钟的VHDL的源程序，里面包含有源程序，还有工程文件对大家很有帮助-This is a clock VHDL source code, which contains the source code, as well as engineering documents helpful to everyone

floating point divider

Comparator for Quartus

自动售货机，与现实生活中的售货机功能类似，可以自动进行找零(Vending machines, vending machines and similar real life, there is a function to automatically calculate the price of goods)