数字滤波器的设计汇编程序，特别适合初次接触DSP的技术工作人员进行学习！-Assembler digital filter design, especially for the initial contact with the DSP technical staff to learn!

无限长单位脉冲响应(IIR)滤波器的设计：包括巴特沃兹带通滤波器，数字高通滤波器，巴特沃兹带通滤波器，-Infinite impulse response (IIR) filter design: including Butterworth band-pass filter, digital filter, Butterworth bandpass filter,

设计一个数字滤波器，只滤取基波分量。对比滤波前后波形的差别，并对数字滤波器进行频率特性分析。-Data filtering

数字闪变仪，基于IEC模拟闪变仪而来，通过低通、高通滤波器、视感度加权滤波、平滑滤波后得到瞬时闪变视感度值。-Digital flicker meter, based on the IEC flicker meter analog, low pass, high pass filter, depending on the sensitivity weighted filtering, smoothing the instantaneous flicker sensation value.