搜索资源列表
kjhk
- 电子血压计工作原理和设计 统由恒流源、压力传感器、放大电路、带通滤波、二次放大、血压脉冲触发、液晶驱动器、键盘语音电路和单片机组成。-Electronic blood pressure monitors working principle and design of integration by the constant current source, pressure sensor, amplifier, band-pass filtering, the second amplifica
filter
- 包含3个不同类型的滤波器设计报告，无源带通滤波器，无源低通滤波器，有缘低通滤波器-Contains three different types of filter design report, passive band-pass filter, passive low-pass filter, and by chance the low-pass filter
Lowpass-bandpass-highpass-filter
- 低通 带通和高通的滤波器 以FIR滤波器为例-Low-pass, band-pass and high-pass filter with the FIR filter example
IIR
- 利用高通、低通、带通、带阻等滤波器对信号进行处理，滤除噪声，获得想要的信号。-Using high-pass, low pass, band pass, band stop filter such as signal processing, filtering noise, obtain the desired signal.
QPSK
- 数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 -Digital modulation is the spectrum shifting to high frequency digital baseband signals, suitable for the formation of ban
lvboqi
- Matlab产生高通、带通、带阻滤波器方法，希望对刚接触滤波器的初学者有帮助！-Matlab produce high pass, band pass, band stop filter method, and I hope to help beginners new to the filter!