FPGA

4 bit ROM for Quartus

CH2CH1VHDL 数字电路参考书所有程序3-CH2CH1VHDL digital circuit reference all three procedures

开发板原理图 自己可以设计开发板为什么一定要买呢(Development board schematic can design their own development board why they must buy it)

vhdl编写的4X4键盘扫描程序，可以有效的消除抖动，并且提供蜂鸣器输出。(VHDL prepared 4X4 keyboard scanner, you can effectively eliminate jitter and provide buzzer output.)

6位密码锁，密码锁控制器是硬件与软件的结合。根据设计要求，决定以FPGA芯片和VHDL语言设计此电子密码锁(6 locks, the lock controller is a combination of hardware and software. According to design requirements, the decision to the FPGA chip and VHDL design electronic locks)

Verilog编写的串口通讯下解码状态机(Verilog serial communication prepared under the decoder state machine)

用状态机对A/D转换器0809的采样控制电路的实现。工具：Quartus ii 6.0 语言：VHDL-State machine used for A/D converter sampling control circuit 0809 is achieved. Tools: Quartus ii 6.0 Language: VHDL

摘 要：以上海地区的出租车计费器为例，利用Verilog HDL语言设计了出租车计费器，使其具有时间 显示、计费以及模拟出租车启动、停止、复位等功能，并设置了动态扫描电路显示车费和对应时间，显示 了硬件描述语言Verilog—HDL设计数字逻辑电路的优越性。源程序经MAX+PLUS Ⅱ软件调试、优 化，下载到EPF1OK10TC144—3芯片中，可应用于实际的出租车收费系统。 关键词：Verilog HDL；电子自动化设计；硬件描述语言；MAX+PLUSⅡ(Abstract: Shanghai taxi meter as an example, the use of Verilog HDL language designed taxi meter so that it will have the time display, billing, as well as analog taxis to start, stop, reset and other functions, and set up a dynamic scanning circuit shows that the fare and the corresponding time, shows the hardware description language Verilog-HDL design of the superiority of digital logic circuits. Source by MAX+ PLUS Ⅱ software debugging, optimization, downloaded to EPF1OK10TC144-3 chip, can be applied to the actual taxi fare collection system. Keywords: Verilog HDL electronic design automation hardware description language MAX+ PLUS Ⅱ)

调制与解调系统的FPGA设计实现,包括2-ASK调制和解调,2-FSK调制和解调,2-PSK调制和解调,QPSK调制和解调,PPM调制和解调的verilog源代码。(FPGA design implementation of modulation and demodulation system, including 2-ASK modulation and demodulation, 2-FSK modulation and demodulation, 2-PSK modulation and demodulation, QPSK modulation and demodulation, PPM modulation and demodulation verilog source code .)