搜索资源列表
ASK.VHDL
- ASK调制VHDL程序及仿真 基于VHDL硬件描述语言，对基带信号进行ASK振幅调制-ASK modulation VHDL simulation based on the procedures and VHDL hardware descr iption language, the baseband signal amplitude modulation ASK
MASK.VHDL
- MASK调制VHDL程序与仿真 基于VHDL硬件描述语言，对基带信号进行MASK调制-MASK modulation VHDL simulation based on the procedures and VHDL hardware descr iption language, the baseband signal modulation MASK
PSK.VHDL
- CPSK调制VHDL程序及仿真 基于VHDL硬件描述语言，对基带信号进行调制-CPSK modulation VHDL simulation based on the procedures and VHDL hardware descr iption language, the baseband signal modulation
OFDM系统中的QAM调制
- OFDM系统中的QAM调制，用verilog语言编写，用于FPGA设计,QAM modulation for OFDM system
PSK_VHDL
- CPSK调制VHDL程序 --文件名：PL_CPSK --功能：基于VHDL硬件描述语言，对基带信号进行调制 -VHDL procedures CPSK modulation- the file name: PL_CPSK- features: VHDL hardware descr iption language based on the base-band signal modulation
ASK_VHDL
- ASK调制VHDL程序 --文件名：PL_ASK --功能：基于VHDL硬件描述语言，对基带信号进行ASK振幅调制 -ASK modulation VHDL procedures- File Name: PL_ASK- features: VHDL hardware descr iption language based on the base-band signal amplitude modulation ASK
VHDLcodeofMPSK
- 基于VHDL硬件描述语言，对基带信号进行MPSK调制（这里M=4）-VHDL code for MPSK
VHDL
- PWM控制就是产生一定周期，占空比不同的方波信号，当占空比较大时，电机转速较高，否则电机转速较低。当采用FPGA产生PWM波形时，只需FPGA内部资源就可以实现，数字比较器的一端接设定值输出，另一端接线性递增计数器输出。当线性计数器的计数值小于设定值时输出低电平，当计数器大于设定值时输出高电平，这样就可通过改变设定值，产生占空比不同的方波信号，从而达到控制直流电机转速的目的。 直流电机控制电路主要由2部分组成，如图1所示： FPGA中PWM脉宽调制信号产生电路； &
pwm
- 用 硬件描述语言实现脉宽调制 VHDL 例子-PWM through VHDL
FSK_PSK_tiaozhidianlusheji
- FSK/PSK调制电路设计，基于vhdl和quartus2-FSK/PSK modulation circuit design, based on the vhdl and quartus2
jueduima
- psk 调制 解调 中绝对码到相对码转换的vhdl程序-psk modem absolutely yards to the relative code-switching in vhdl program
ASK-VHDL
- 基于VHDL硬件描述语言，对基带信号进行ASK振幅调制-VHDL hardware descr iption language based on the ASK baseband amplitude modulation signal
signal
- 本例实现了一个FSK/PSK信号调制通信系统。通过FPGA平台上的按键控制，可分别产生FSK和PSK波形。-This example implements a FSK/PSK modulation communication systems. FPGA platforms through key control, FSK and PSK waveforms are generated.
8.14-MPSK-VHDL
- MASK调制VHDL程序及仿真 一调试验证通过-MASK modulation and simulation of a VHDL program verified through debugging
8.13-MFSK-debug-VHDL-program
- 基于VHDL硬件描述语言，对基带信号进行MASK调制-VHDL hardware descr iption language based on the modulated baseband signal MASK
8.11-PSK-debug-VHDL-program
- 基于VHDL硬件描述语言，对基带信号进行pSK调制-VHDL hardware descr iption language based on the modulated baseband signal pSK
8.9-ASK-debug-VHDL-program
- 基于VHDL硬件描述语言，对基带信号进行ASK调制-VHDL hardware descr iption language based on ASK modulation baseband signal
FSK-VHDL
- 基于VHDL硬件描述语言，对基带信号进行FSK调制-VHDL hardware descr iption language based on FSK modulation baseband signal
DPSK调制解调VHDL程序
- 用于DPSK的调制解调 包括码型变换及反变换过程(Modulation and demodulation for DPSK, including code type conversion and inverse transformation process)
2FSK调制解调的FPGA实现（VHDL）
- 2FSK调制解调的FPGA设计，基于XINLINX的ISE平台开发，采用VHDL语言设计，有设计文档，欢迎学习借鉴(The FPGA design of 2FSK modulation and demodulation, based on the ISE platform of xinlinx, is designed with VHDL language, with design documents, welcome to learn)