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ask.rar
- 用简单的DDS方法产生的波形来调制ASK以及FSK,使其调制更简单,The DDS with a simple way to generate the waveform modulation ASK, PSK, FSK, make it more simple modulation
fpga-fpdpsk
- FSK/PSK调制顶层文件 ，正弦波模块 ，正弦波模块初始化文件 ，振幅调整及波形选择模块 ，频率显示值地址产生模块 ，频率步进键核心模块 ，弹跳消除电路-FSK/PSK modulation top-level documents, sine-wave modules, module initialization file sine wave, amplitude adjustment and waveform selection module, the freque
PSK
- 关于PSK调制与解调的VHDL程序及仿真-PSK modulation and demodulation on the VHDL procedures and simulation
dds_9760_ALL1
- DDS频率精确步进100HZ，拔码选择FSK，PSK，FM，ASK功能。-dds base on vhdl
dds_9760_OK
- ＤＤＳ信号源程序，用ＶＨＤＬ编的。里面可用拨码开关选择相应的功能：ＦＭ，ＡＳＫ，ＰＳＫ，ＡＭ（这一点实现的不是很好），但其它的很好。频率可达２５Ｍ-DDS signal source, for the use of VHDL. DIP switch which can be used to select the appropriate function: FM, ASK, PSK, AM (This is not to achieve good), but other well. Frequen
8psk
- 利用DDS原理设计8psk的原代码，已通过调试-8psk principle design using DDS source code, which has passed the commissioning
ddsmodem
- modem ask, fsk, psk program susing DDS
DDS(fsk-ask-psk)
- 基于VHDL的波形调制，其中包括调频、调幅，调脉宽等-VHDL-based waveform modulation, including FM, AM, pulse width modulation