使用28335开发板，进行512点的FFT运算，并能计算出波形的失真度，代码中有注释。
The 28335 development board is used to carry out the FFT operation of 512 points, and the distortion of the waveform can be calculated, and the code is annotated. (2018-02-15, Visual C++, 352KB, 下载14次)
实现信号发生器.以单片机LPC2148为控制核心，主要由键盘与LCD显示模块、正弦波和方波发生模块(DDS)、三角波发生模块(CPLD与高速D／A)、增益控制和放大模块组成。
Implementation of signal generator (2017-11-18, Visual C++, 60KB, 下载1次)
stm32f103实现任意波形的DAC输出
stm32f103 any waves output using DAC (2016-01-09, Visual C++, 6346KB, 下载24次)
STM32旋转编码器，可运用在常用的测距，测速等等
STM32 (2015-04-14, Visual C++, 3434KB, 下载101次)
arm基于stm32 产生pwm波形的程序
arm stm32 generate pwm waveform based program (2014-04-22, Visual C++, 2KB, 下载1次)
stm32控制as9854正交波形，仅供参考，自己琢磨。
stm32 control as9854 orthogonal waveforms, for reference, on her own. (2014-04-17, Visual C++, 2KB, 下载24次)
STM32利用正交编码器实现电机的控制_Keil开发的STM32利用正交编码器实现电机的控制，里编码器实现电机正反转和角度测量
STM32 use quadrature encoder to achieve the development of motor control _Keil STM32 use quadrature encoder for motor control in reversing the motor encoder and angle measurement (2013-11-07, Visual C++, 813KB, 下载154次)
DDS的官方源码，AD9959，输出单频
DDS official source, AD9959, single-frequency output (2013-08-22, Visual C++, 74KB, 下载44次)
STM32定时器，同一定时器产生不同频率
STM32 timer, the same timer to generate different frequencies (2012-12-10, Visual C++, 920KB, 下载31次)
基于stm32的TFT示波器
ADC采集，DMA传输，实现在TFT上的波形显示
stm32 TFT oscilloscope (2011-08-24, Visual C++, 3196KB, 下载217次)
dda做的高精度波形发生器，不看还不知道能这么做，悲剧啊
dda do high-precision waveform generator, do not know can not see the tragedy ah (2011-07-12, Visual C++, 5679KB, 下载6次)
利用AT89c52实现对AD9850的控制，使之输出各种波形，常用在仪器仪表中
Using AT89c52 achieve AD9850 control, so that the output of various waveforms used in the instrumentation of (2011-05-31, Visual C++, 1KB, 下载4次)
avr-AD9850(并行)程序,ad9850是基于DDS技术的波形产生芯片
direct digit synthesis
avr AD9850 (parallel) program (2011-05-28, Visual C++, 18KB, 下载8次)
基于STM32F103VE的线阵CCD驱动程序，可以通过MDK自带的逻辑分析仪调试端口的输出波形
Linear array CCD based STM32F103VE driver that comes through the MDK debug port logic analyzer output waveform (2011-05-15, Visual C++, 438KB, 下载44次)
捕获到人体心电信号后，用STM32编程显示波形程序
After capturing the human ECG, waveform display program with STM32 programming (2010-11-20, Visual C++, 1976KB, 下载140次)
ADPCM(Adaptive Differential Pulse Code Modulation)，是一种针对 16bits( 或8bits或者更高) 声音波形数据的一种有损压缩算法,它将声音流中每次采样的 16bit 数据以 4bit 存储,所以压缩比 1:4. 而且压缩/解压缩算法非常简单,所以是一种低空间消耗，高质量高效率声音获得的好途径。保存声音的数据文件后缀名为 .AUD 的大多用ADPCM 压缩
ADPCM (Adaptive Differential Pulse Code Modulation), is one for 16bits (or 8bits or higher) voice waveform data of a lossy compression algorithm, it will sound stream data for each sampling 16bit 4bit storage, so the compression ratio 1:4. and compression/decompression algorithm is very simple, it is a low space consumption, high quality sound and efficient way to get good. Save the sound data file extension name. AUD mostly use ADPCM compression (2010-08-19, Visual C++, 1KB, 下载4次)
arm实现的CAN局域网程序，以模拟发生和接收为住。
arm to achieve CAN LAN procedures in order to simulate the occurrence and receiving of living. (2009-09-04, Visual C++, 544KB, 下载7次)
本系统是用信号发生器接到S3C2440的AIN0口，给它输入模拟信号，然后AD转换，并将波形实时的显示在NEC3.5寸屏上。类似示波器的功能。
The system is a signal generator AIN0 I received the S3C2440 to its input analog signal, and then AD converted, and displayed in real-time waveform NEC3.5-inch screen. Oscilloscopes similar functions. (2009-07-20, Visual C++, 5112KB, 下载81次)
采集AIN0和AIN1的信号，通过可调电阻，使输入的模拟信号发生改变，来进行A/D转换。为保证数据的准确性，通常采集10次以上，在求平均值。A/D转换器采集AIN0和AIN1的信号,并显示出来。
AIN1 acquisition and AIN0 signal, through an adjustable resistor, so that the analog signal input to change, to carry out A/D conversion. In order to ensure the accuracy of the data is usually collected 10 times more than the average in the order. A/D converter and acquisition AIN0 signals AIN1 and displayed. (2009-04-16, Visual C++, 1KB, 下载5次)
在AT91sam7SE上，用串口控制简易的频率发生器
A Freqency Generator (2009-03-10, Visual C++, 1917KB, 下载30次)