Description: 产生方波，三角波，正弦波，余弦波等波形，并且可以自由选择和切换，最后可以用于波形输出-Have a square wave, triangle wave, sine wave, cosine wave, such as waveform, and can freely choose and switch, and finally can be used for waveform output Platform: |
Size: 6144 |
Author:周易 |
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Description: 本设计以LPC2103为控制芯片，探索研究了低频信号发生器的原理和应用，设计输出频率及幅度可调，频率范围为1HZ～50KHZ的正弦波、方波、三角波、调幅波、调频波及其复合波信号，具有信号频率、波形、幅度变化容易，硬件简单可靠等特点的多功能信号源。-For the control of the LPC2103 chip design, explore and study the low frequency signal generator theory and application of design Adjustable output frequency and amplitude, the frequency range 1HZ ~ 50KHZ sine wave, square wave, triangle wave, amplitude modulation, frequency modulation wave and its compound wave signal with the signal frequency, waveform, amplitude change is easy, simple and reliable hardware features such as multi-signal source. Platform: |
Size: 563200 |
Author:tan |
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Description: 信号发生器是一种常用的仪器，能够实现各种波形，不同频率的输出，电子测试系统的重要部件。本研究
的数字信号发生器足基于直接数字合成即DDS技术设计的，采用VHDL与C语言相结合的方法，通过查找存储
于ROM查找表中的各种标准波形数据，产牛频率Hf调并且高精度的正弦波、方波、锯齿波等常用信号，并且町
以通过修改表中的数据，实现任意信号发生器-Signal generator is a commonly used instrument to achieve a variety of waveforms of different frequency output, a key component of electronic test systems. In this study, full digital signal generator that is based on DDS technology of direct digital synthesis design, VHDL and C language using the method of combining, by looking up stored in ROM look-up table in a variety of standard waveform data, the cattle and the high frequency tone Hf accuracy of the sine wave, square wave, sawtooth and other signals used, and town to modify table data, an arbitrary signal generator Platform: |
Size: 268288 |
Author:姚木 |
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Search - study of sine and square wave generator