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Pshesis
- 基于 单片机 的伪随机多频广谱信号合成技术-Pseudo-random based on single chip multi-frequency spectrum signal synthesis
tongxinyuanli
- (1)、设计伪随机码电路:产生八位伪随机序列(如M序列、Gold序列等); (2)、了解D/A的工作原理及使用方法,将伪随机序列输入D/A中(如DAC0808),观察其模拟信号的特性; (3)、分析信号源的特点,使用EWB软件进行仿真; -(1), pseudo-random code circuit design: eight pseudo-random sequence generation (such as M sequences, Gold sequences, etc.)
chaosushuchaxun
- 利用一种伪随机数生成的新方法 ———超素数法,在单片机的P1.6口产生周期为498的伪随机序列。-Pseudo-random number generator using a new method--- law of prime numbers, generated in the microcontroller ports P1.6 period of 498 pseudo-random sequence.
STC89C52_m
- 此程序可实现长度为8位,周期为255的m序列,此序列可当做伪随机信号发生器,模拟信道噪声。-This procedure can achieve the length of 8 bits, the m sequence of 255 cycles, the sequence can be used as a pseudorandom signal generator, analog channel noise.
通信原理_2ASK调制
- 基于单片机的2ASK调制与解调,输入信号为伪随机M序列(2ASK modulation and demodulation based on single chip microcomputer, the input signal is pseudo-random sequence)
