基于VHDL的LCD显示程序,包含完整的源代码,锁脚文件以及下载文件,可直接下载使用...

说明：  PF6182是一款很好的DC-DC同步降压IC。输出电压可调整，电流达2A。非常好用(PF6182 is a good DC-DC synchronous buck IC. Adjustable output voltage and current up to 2A. Very easy to use)

HDB3 ENCODING AND DECODING METHOD

说明：  FPGA控制AD7321的模块，是本人亲自试验过的。有Verilog源码，和简单文档。(FPGA control module of the AD7321 is personally tested. There Verilog source code, and simple document.)

The project is used to perform the operation of 4 bit arethmatic and logical operation. the projcet is implemented in spartan 3E

说明：  基于FPGA设计的串口发送及接收程序，波特率可调(FPGA - based serial port sending and receiving)

matlab仿真2ask和4ask.可观察信号的时域波形和频谱图。(Matlab simulation 2ask and 4ask. Can observe the signal time domain waveform and spectrum.)

verilog code,about oc8051

RS 编码和解码Verilog Code, 实现了RS（544,514)的编码和译码；(-RS Coding and Decoding Verilog code，　implement RS（544,514))

说明：  FPGA接收串口UART发来的指令设定温度报警值，实时采集DS18B20温度传感器并显示，带报警功能(FPGA receives the instruction from UART, sets the temperature alarm value, collects and displays DS18B20 temperature sensor in real time, with alarm function)

跑马灯led_horse vhdl cpldfpga-led_horse vhdl cpldfpga