A pipelined FFT processor designed for fast and real-time requirements with FPGA is introduced.
针对高速实时信号处理的要求,介绍了用现场可编程逻辑阵列(FPGA)实现的一种流水线结构的FFT处理器方案。
Combined with a real project an instance of the realization of the statistical time division multiplexing with FPGA is given.
介绍了时分统计复用的一些基本概念以及在话音数据多功能复用设备中所起到的重要作用;结合实际工作中的一个成功应用,给出了使用现场可编程逻辑阵列(FPGA)实现统计复用的一个实例。
This paper introduces that some measures of restraining pulse jamming and enhancing the stability of FPGA chips in bad electromagnetic circumstance.
在恶劣电磁环境下 ,对现场可编程逻辑阵列 (FPGA)工作稳定性影响较大的是外界杂波脉冲和毛刺信号。
Taking full frame CCD image sensor FTF4027M produced by Dalsa as example,we studied the principle and driver schedule of full frame CCD device,and put forward a FPGA technology based method for design of the full frame CCD drivers.
以加拿大Dalsa公司的全帧CCD图像传感器FTF4027M为例,在研究了全帧CCD结构和驱动时序的基础上,提出了基于现场可编程逻辑门阵列(FPGA)的驱动脉冲设计方法。
Therefore in this paper a circuit is designed based on Field Programmable Gate Array(FPGA) which is used to control the inverter composed of high-frequency link controlled by phase-shift PWM technique and cycloconverter.
因此,针对移相PWM控制高频链周波变换型逆变器设计了一套基于现场可编程逻辑门阵列(FieldProgrammableGateArray,FPGA)的控制电路。
The realizing method of DDS with FPGA and the numerical controlled oscillator(NCO) design method of TOM finding-table and phase counter are introduced in detail.
介绍了利用现场可编程逻辑门阵列(FPGA)实现直接数字频率合成信号发生器(DDS)的原理,重点介绍了DDS技术在FPGA中的实现方法以及数控振荡器(NCD)的ROM查找表设计和相位累加器设计,给出了采用FPGA芯片进行直接数字频率合成信号发生器的仿真结果以及系统顶层设计原理图。
