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脉冲宽度调制（PWM）是英文“Pulse Width Modulation”的缩写，简称脉宽调制。它是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术，广泛应用于测量，通信，功率控制与变换等许多领域。一种模拟控制方式，根据相应...
These files in Matlab implement a conventional DS -CDMA detector using QPSK modulation and matched filters in the receiv...
Rayleigh Fading Ampalitude without Phase Fading, The key point for ONES is that, in some modulation schemes like DPSK th...
FIR Filter Coefficient Design Examples For the AFEDRI8201 in Digital Radio
Generation of a Sine Wave Using a TMS320C54x Digital Signal Processor
4 digital LED dynamic display的Verilog HDL源代码，它能动态的显示4位数，为FPGA 的DEBUG 提供便利，非常经典，简单易懂，并且经过了Modelsim/ISE/FPGA(XC3S250ETQ144...
the performance of digital FM describle details of fundmental and system