Home >
Optoelectronic Circuits >Optoelectronic Display Circuits > Contactless proximity switch circuit 2
Contactless proximity switch circuit 2
Source: InternetPublisher:子丑寅卯 Keywords: Switch circuit proximity switch no contact Updated: 2020/01/19
It uses an LC oscillator circuit (see dotted box) as the control component .
Adjust potentiometer RP. The sensitivity of the whole machine can be changed.
Latest Optoelectronic Circuits Circuits
- Experiment on realizing photoelectric alarm using photosensitive devices
- TEC laser diode driver circuit
- Six LED stereo VU display circuit built with IC LM3915
- Design and production of digital number answering machine
- Infrared detection alarm
- Practical sensitive light-controlled switch circuit diagram
- Power outage emergency lighting
- Transistor storage time test circuit
- Desk lamp dimming soft switch circuit
- Gas and smoke alarm circuits with intermittent alarms
Popular Circuits
- Ventilation fan infrared remote control switch circuit
- Light trigger switch circuit
- Sensitive light control switch circuit
- FM modulator strong-weak signal switching circuit c
- Use 2 PS3001 light switches
- FGDF-3 type three-phase low-temperature iron-plated power supply commutation control and electronic transfer switch circuit
- Thyristor AC switch circuit one b
- Fade-in-fade light switch circuit 2
- Bypass switch circuit using IGBT
- Voice controlled double light switch circuit
京公网安备 11010802033920号