警卫控制系统，主要 控制 电梯系统 ，通过422通讯格式完成与电梯系统之间的 通讯协议。...

基于altera系列芯片lvds接口的fpga设计 verilog源码-Series altera-based chip interface lvds source fpga design verilog

闪耀光栅 有带阻滤波器作用的闪耀光纤光栅，反射角度可以控制(Blazed grating)

CSC RGB2YUV Verilog source code

This tutorial presents an introduction to Altera’s Nios R II processor, which is a soft processor that can be in- stantiated on an Altera FPGA device. It describes the basic architecture of Nios II and its instruction set. The NiosII processor and its associated memory and peripheral components are easily instantiated by using Altera’s SOPCBuilder in conjuction with the Quartus R II software.

32位/33M 从模式(target)PCI接口参考设计，Lattice提供。由于PCI时序较复杂，此设计仅能供参考-32/route from the model (target) PCI reference design, Lattice provided. Because PCI timing more complicated, and the design for reference only

加扰器解扰器设计,组合逻辑电路可以选用下述不同的逻辑类型来实现：互补CMOS结构、有比电路、差 分共源-共栅电压开关逻辑（DCVSL），传输门逻辑、互补传输晶体管逻辑（CPL）或动态电 路结构，也可以是以上不同类型结构的混合。(Scrambler/ descrambler design)

说明：  数字信道化过程中多相滤波器组matlab代码及测试(Digital channelized polyphase filter code and test)

用VHDL编写的4、7、40、64、84计数器，可将程序中的具体数字设成任意值。-Using VHDL written 4,7,40,64,84 counter, you can program specific figures set to any value.

同步串行数据发送电路SSDT的基本功能是将并行数据转换成串行数据并进行同步发送。系统写入和读出时序完全兼容Intel8086时序。 系统以同步信号开始连续发送四个字节，在发送中出现5个1时插入一个0，在四个数据发送结束而下一次同步没有开始之前，发送7FH，这时中间不需要插入零 -synchronous serial data transmission circuit SSDT the basic function is to convert parallel data into serial and the same this step. System write and read sequential fully compatible Intel8086 timing. Synchronized signal system to start sending four consecutive bytes, in this emerging 5 1:00 insert a 0, at the end of four data sent and the next synchronization not started before, sending seven FH, then the middle is not inserted

基于FPGA的电机控制 FPGA-basedMotorControl-FPGA-based motor control FPGA-basedMotorControl