一种高速可控脉冲信号发生器的设计与实现  

Design and Realization of a High-speed Controllable Pulse Generator

作　　者：高昕[1] 王厚军[1] 

机构地区：[1]电子科技大学自动化学院,成都610054

出　　处：《自动化信息》2008年第5期49-51,共3页Automation Information

摘　　要：本文介绍了一种基于FPGA高速和可编程的特点，配合外围器件，设计并实现脉冲信号发生器的方法。该脉冲信号发生器具育四种可控的输出模式，可以输出频率为数百兆持兹的高速脉冲信号。利用VHDL／Verilog HDL语言编写了核心模块，并在Altera公司提供的Quartus II6．0开发软件上实现了仿真通过。经实际验证。The paper introduces a method to design and realize high-speed pulse generator, with FPGA and its peripheral devices, based on high-speed and programmable characteristics of FPGA. The generator has four controllable modes to send out the high-speed pulse with frequency of hundreds of MHZ. The kernel modules are programmed with VHDL/Verilog HDL Language and a simulation has successfully past on Quartus II 6.0 development software provided by Ahera. It is proved that the implementation solution has satisfied the design requirentents.

关 键 词：FPGA 可门控与可触发 高速脉冲发生器 

分 类 号：TN782[电子电信—电路与系统] U262.32[机械工程—车辆工程]