Synthesizable model of Atmel Application of ATmega103 mi crocontroller. (VHDL IP...

an 16 bit ripple carry adder

有关verilog的硬件实现VGA设计的代码。-On the Verilog hardware design realize VGA code.

一个AD9226芯片的驱动，用FPGA写的。虽然简单，但是希望对各位有帮助(An AD9226 chip driver, FPGA written. Though simple, but I hope you will help)

设计了一个异步时钟域间进行通行的模块，并采用Modelsim进行仿真验证，仿真结果满足预期的目的。-Designed an asynchronous clock domains between the passage of the module, and use Modelsim for simulation, the simulation results meet the intended purpose.

The red arrow showed the output became 8 when the measured temperature changed to 11°C. As shown by black arrow, the maximum output was 28. The program was run according to the proposed method.

done pwm control using vhdl ,you can look at it.

DE2-115开发板LED显示测试源码，对fpga开发者提供参考(DE2-115 development board LED display test source, provide a reference for fpga developer)

用于单片机的adc采集实验，经过降噪处理，结果精确(ADC acquisition experiment for single chip computer, after noise reduction processing, the result is accurate)

基于 hdl语言的re232通信实验的设计，程序简单明了，一学就会(rs232 communication)

vhdl数字电路设计经典教程，入门必备，非扫描版，非常清晰(vhdl digital circuit design classic handbook, entry-essential, non-scan version, very clear)