Flickering illumination control techniques

1. A method for operating a flickering illumination control device including an electrical input and an electrical output, wherein the method comprises:

receiving an input voltage at the electrical input;

providing a non-flickering output voltage at the electrical output;

while receiving the input voltage and while providing the non-flickering output voltage, detecting a first interruption in current flowing through the electrical output; and

in response to the first interruption, providing flickering output voltage at the electrical output.

2. The method of claim 1 , further comprising:

while receiving the input voltage and while providing the flickering output voltage, detecting a second interruption in current flowing through the electrical output; and

in response to the second interruption, providing the non-flickering output voltage at the electrical output.

3. The method of claim 1 , wherein the non-flickering output voltage is the same as the input voltage.

4. The method of claim 1 , further comprising:

detecting whether an override switch on the flickering illumination control device is in an override state; and

if the override switch is in the override state, providing the non-flickering output voltage instead of the flickering output voltage at the electrical output.

5. A method for operating a flickering illumination control device including an electrical input and an electrical output, wherein the method comprises:

receiving an input voltage at the electrical input;

while receiving the input voltage, detecting an interruption in current flowing through the electrical output;

measuring a length of a duration of the interruption; and

according to the length of the duration of the interruption, alternatively providing either a flickering output voltage or a non-flickering output voltage to the electrical output.

6. The method of claim 5 , further comprising:

determining whether the length of the duration of the interruption is greater than a reference length of time or lesser than the reference length of time;

if the length of the duration of the interruption is greater than the reference length of time, providing the non-flickering output voltage to the electrical output; and

if the length of the duration of the interruption is lesser than the reference length of time, providing the flickering output voltage to the electrical output.

7. The method of claim 5 , wherein the non-flickering output voltage is the same as the input voltage.

8. The method of claim 5 , further comprising:

detecting whether an override switch on the flickering illumination control device is in an override state; and

if the override switch is in the override state, providing the non-flickering output voltage instead of the flickering output voltage at the electrical output.

9. A method for operating a flickering illumination control device including an electrical input and an electrical output, wherein the method comprises:

receiving, at a first time, an input voltage at an electrical input and responsively providing a non-flickering voltage to the electrical output;

receiving, at a time between subsequent to the first time, a first interruption of the input voltage at the electrical input; and

receiving, at a second time subsequent to the first interruption, the input voltage at the electrical input and responsively providing a flickering voltage to the electrical output.

10. The method of claim 9 , further comprising:

receiving, at a time subsequent to the second time, a second interruption of the input voltage at the electrical input; and

receiving, at a third time subsequent to the second interruption, the input voltage at the electrical input and responsively providing a non-flickering voltage to the electrical output.

11. The method of claim 9 , wherein the non-flickering output voltage is the same as the input voltage.

12. The method of claim 9 , further comprising:

detecting whether an override switch on the flickering illumination control device is in an override state; and

if the override switch is in the override state, providing the non-flickering output voltage instead of the flickering output voltage at the electrical output.

13. A method for operating a flickering illumination control device including an electrical input and an electrical output, wherein the method comprises:

receiving an input voltage at the electrical input;

detecting an interruption in the input voltage;

measuring a length of a duration of the interruption; and

according to the length of the duration of the interruption, alternatively providing either a flickering output voltage or a non-flickering output voltage to the electrical output.

14. The method of claim 13 , further comprising:

determining whether the length of the duration of the interruption is greater than a reference length of time or lesser than the reference length of time;

if the length of the duration of the interruption is greater than the reference length of time, providing the non-flickering output voltage to the electrical output; and

if the length of the duration of the interruption is lesser than the reference length of time, providing the flickering output voltage to the electrical output.

15. The method of claim 13 , wherein the non-flickering output voltage is the same as the input voltage.

16. The method of claim 13 , further comprising:

detecting whether an override switch on the flickering illumination control device is in an override state; and

if the override switch is in the override state, providing the non-flickering output voltage instead of the flickering output voltage at the electrical output.

17. A device comprising:

an electrical input configured to receive an input voltage;

an electrical output;

output conditioning circuitry electrically connected to the electrical input and the electrical output; and

wherein the output conditioning circuitry is configured to:

receive the input voltage from the electrical input, and

while receiving the input voltage, alternately provide a flickering alternating current output voltage or a non-flickering alternating current output voltage to the electrical output in response to interruptions in the current flowing through the electrical output.