Intermediate frequency radio circuit composed of uPC1167C
Source: InternetPublisher:拳制龙 Keywords: UPC IF PC Updated: 2021/03/09
Shown is an intermediate frequency radio circuit composed of pPC1167C. The FM intermediate frequency signal from the front-end circuit is filtered and amplified and then sent
to the ① pin of p PC 1167C. After IF amplification and frequency identification processing, the audio signal is output from the ⑦ pin.
- Satellite TV room-to-room reception
- Hemisphere brand BC-175 refrigerator circuit
- Full CMOS receiver
- Thundercloud distance detector circuit
- Broadband high frequency amplifier
- Electric heating water dispenser circuit
- Simple stepless speed fan circuit
- Electronic disinfection cabinet circuit
- Chennuxi brand BCD-180 refrigerator circuit
- Kana brand BD-130 refrigerator circuit
- IF amplification and detection circuit in AM radio
- Two-stage transformer coupled intermediate frequency amplifier circuit
- Application principle of uPC1237H
- Internal circuit principle of uPC1225H
- CD1140CP (audio and FM receiver) FM IF amplifier circuit
- Intermediate frequency amplifier circuit using MC1355
- IF amplifier circuit
- AM FM intermediate amplifier integrated circuit uPC1018C
- uPC2002H application circuit
- Medium frequency high current signal sampling circuit