Filter circuit with adjustable Q value and frequency
Source: InternetPublisher:偷熊计划 Keywords: Filter circuit frequency adjustable Updated: 2020/11/25
Latest Basic Circuits Circuits
- Touch circuit design and analysis
- Common electrical circuits: frequency-selective (bandpass) amplifier circuit
- Frequency divider that converts 50Hz or 60Hz frequency into 1/60 frequency (CD4040)
- Digital control frequency division circuit composed of MC4018
- Frequency divider composed of TTL decade counter
- LED lights powered by solar cells
- FET buffer amplifier with high input impedance using INA103
- Current feedback amplifier circuit of broadband transconductance operational amplifier and buffer OPA660
- Common emitter amplifier circuit composed of dual broadband transconductance operational amplifier OPA2662
- ±200mA current pump circuit
Popular Circuits
- Excellent power supply low-pass filter circuit
- Fourth-order filter circuit with frequency 2kHz
- Notch filter circuit with variable quality factor
- High frequency filter circuit
- 500Hz unity gain low pass filter circuit
- 20kHz active bandpass filter circuit
- Record player "scratch" sound and turntable noise filter circuit
- Sharp-cut active high-pass filter circuit diagram
- Second-order 100HZ high-pass filter circuit diagram
- Multifunctional active filter circuit diagram