buffer_display是4X4KEYPAD的输出显示模块。可以显示6个连续的按键...

基于QuartusII环境下的地铁自动售票系统(Subway auto ticketing system based on QuartusII)

this a test keyboard code -this is a test keyboard code

用Verilog 写一个8x16 的FIFO，完成先入先出的功能，并且在FIFO读空时输出EMPTY 有效信号，读指针RP 不再移动；FIFO 写满时输出FULL 有效信号，并且即使WR 有效也 不再向存储单元中写入数据(写指针WP 不再移动)。 (NO)

VHDL数字系统设计和工程实践2，包含原理，真值表和原理图，以及VHDL源代码.-VHDL digital system design and engineering practice, one that contains principles, truth table and schematic, as well as VHDL source code.

说明：  实现了QPSK的调制，使用了ise自带的dds的IP核(QPSK is modulated and the IP core of DDS is used in ise.)

8*8键盘矩阵 用作单片机 8*8键盘矩阵 用作单片机 8*8键盘矩阵 用作单片机-8* 8 keyboard matrix used as a microcontroller 8* 8 keyboard matrix used as a microcontroller 8* 8 keyboard matrix used as a microcontroller 8* 8 keyboard matrix used as a MCU

offset_cancellation code for matlab to hdl

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)

通过verilog语言实现各种基本信号的调制解调过程，包括2psk,qpsk,ppm(Realize the modulation and demodulation process of various basic signals through verilog language, including 2psk, qpsk, ppm)

verilog编程语言的讲解，有电子科技大学出版(verilog programming language to explain, there is the University of Electronic Science and Technology Publishing)