直接数字合成(DDS)技术具有信号频率分辨率高、控制灵活、可编程及任意波形输出等优 点-direct digital synthesis (DDS) technology with high resolution signal frequency, flexible control, and programmable arbitrary waveform output advantages

用VHDL语言在FPGA或者CPLD上实现任意波形的产生

使用VC++6.0环境编写的MFC程序，实现利用鼠标绘制任意波形然后生成采样信号十六进制值，可以使用串口方式或其他方式写入嵌入式芯片中进行任意波形的输出。-Using the the MFC program written by the VC++6.0 environment, use the mouse to draw arbitrary waveforms and then generates the hexadecimal value of the sampled signal, you

一个控制DA卡进行模拟信号输出的工具,可模拟常用波形以及任意波形的信号输出,是一款不错的模拟量信号的测试工具,有一些值得借鉴的编程技巧.-A control card for analog signal output DA tools can simulate common waveforms and arbitrary waveform signal output, is a good analog signal testing tools, there are some worth lear