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mnxhjc
- 本实验用DA转换＋比较器的方法对外界模拟信号进行检测，同时这种联合装置加上CPLD可以代替低频AD转换器的功能。-this experiment + DA conversion method of comparison to the outside world analog signal detection, while such joint CPLD devices can be replaced with low-frequency AD converter functions.
ADPCM
- APPCM算法和AD/DA芯片驱动在CPLD中的实现，已在实际硬件中测试OK，quartus2环境-APPCM algorithm and AD/DA chip in the drive to achieve in the CPLD has been tested in actual hardware OK, quartus2 environment
out_50hz
- 输入频率,用CPLD驱动8位DA,产生正玄信号-用CPLD驱动8位DA,产生正玄信号
WaveGenerator-CPLD-10-05-09-16-28
- 基于CPLD的DDS信号发生器，将I2Cflash中的波形数据读出，并将其并行输出，再通过DA转换，得到模拟波形。开发工具是quartusII7.2-The DDS signal generator based on CPLD will I2Cflash the waveform data read out, and its parallel output, and then through the DA converter, are analog waveform. Development t
example16-dac7512-sina-wave-ok
- VHDL 基于cpld EPM570的DA转换代码-VHDL CPLD EPM570 the DA conversion code based on