Single chip microcomputer development of microwave induction lamp scheme

Single chip microcomputer development of microwave induction lamp scheme

1： Product name;

1.1: microwave induction lamp

2： Technical parameters:

2.1: input voltage / power source: 200-270v / AC

2.2: power frequency: 50 / 60Hz

2.3: workload / rated load: Max: 1200W resistant load Max: 400W inductive load

2.4: detection range: 360 °

2.5: working temperature: - 45 ℃ - + 85 ℃

2.6: standby power consumption: within 300uA

2.7: detection distance: 0-12m adjustable

2.8: delay time / time setting: 10sec-30min adjustable

2.9: illuminance / light control: 5-2000lux adjustable

2.10 installation height: 1-4m

3： Function Description:

3.1: switch function.

3.1.1: manually turn on / off the power supply 3 times within 3 seconds, and the load lamp enters the constant light mode (which can be set for 100 hours)

During this period, manually turn on / off the power once within 1 second, cancel the constant light mode and enter the normal sensing state.

3.3.2: manually turn on / off the power supply twice in 2 seconds, learn and record the ambient light value at this time, when it is set on the panel

When the setting button of the face does not act, the induced light intensity at this time shall prevail.

3.2: lighting function: turn on the light when the ambient light is lower than the set light.

3.3: sensing function: when the set light intensity is met, turn on the light when someone or object moves.

3.4: zero crossing detection: through zero crossing detection, the current passing through the contact of the relay at the moment of closing can be minimized and extended

The service life of the relay.

3.5: synchronization function: multiple sensors control one lamp, trigger one, and the others will light up.