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采用DDS 技术实现了基于DSP 的模拟调制实验模块。包括系统的硬件和软件设计,模拟调制原理,DSP实现模拟调制的方法,同时采用单象限正弦波形存储器结构对DDS 模块进行了改进,提高调制器的性能。-DDS technology using DSP-based implementation of the experimental module Analog modulation. Including system hardware and software design, analog modulation principle, DSP Analog modulation methods of implementation, while a single-quadrant sine wave-shaped structure of the DDS memory module has been improved to enhance the performance of modulator.

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两片max7219的串联编程 编程语言为汇编语言-two max7219 Series programming language programming language for compilation

专用看门狗芯片5045的单片机C语言驱动程序-Dedicated watchdog chip 5045 microcontroller C language driver

51单片机控制的电动自行车驱动系统源程序(CHUNTIAN) -51 microcomputer control drive system for electric bicycle source (CHUNTIAN)

PIC16机的代码范例， 想要试一试的朋友可以试验-PIC16 machine code examples, you want to try friends can test

实现485口单相表的超表，亲自测试，可以使用-485 single-phase form to achieve super-table, you can use it.