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ISD25120b
- 其片内设有时钟振荡器、128K字节EZPROM(电可编程可擦除只读存贮器)、低噪前置放大器、自动增益控制电路、反混叠滤波器、平滑滤波器、模拟转发器、差动功率放大器等高品质语音录放系统所需的全部基本功能电路。-There are chip clock oscillator, 128K bytes EZPROM (electrical erasable programmable read-only memory), low-noise pre-amplifier, AGC circuit, anti
samp5_15
- 通过matlab设计模拟Butterworth模拟带通滤波器滤波器-Filter by matlab design analog Butterworth analog band-pass filter
samp5_5
- 通过matlab设计Bessel模拟滤波器，实现滤波仿真-Design Bessel analog filter, the filter simulation by matlab
IEC4d
- 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.
IIR
- 设计一个IIR滤波器，先设计模拟滤波器，再采用脉冲响应不变法和双线性变换法变换为数字滤波器-A IIR filter design, to design analog filter, then using constant impulse response and bilinear transform into a digital filter
7627
- This is the second energy entropy matlab code, Random ppm modulated analog signal under The final weight matrix is ??the filter coefficient.