How to Read a Binary Clock
Decode each binary digit., Read the hour by decoding the first section., Find the minutes using the same process as before., Decode the seconds., Combine the numbers to read the time.
Step-by-Step Guide
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Step 1: Decode each binary digit.
The clock is divided into three sections, each containing two columns of lights.
The first section displays hours, the second minutes, and the final section tells the seconds.
The first column in each section represents the first digit (10's place) and the second column displays the second digit (or 1's place).
Each column is composed of 2-4 lights, each representing a power of two.
Starting at the bottom, the first light represents 20 (1), the second represents 21 (2), the third is 22 (4), and the top light represents 23 (8).
In the picture, you can easily see this by the numbers to the left of each row.
Add the corresponding values of every light in the column that is lit to find the appropriate number.
For example, if the bottom three lights are lit, the number is 4 (third row) + 2 (second row) + 1 (bottom row) =
7. (See the second digit of the minutes in the picture.) -
Step 2: Read the hour by decoding the first section.
In the picture, the bottom light (first row represents 1) in the first column is lit and the second column is blank (0).
Combining the digits, you get 10 o'clock.NOTE: the time is displayed in 24hr time.
Subtract 12 from the number if it is 13 or greater.
For example, 15 would be 3 o'clock. , Again looking at the picture; in the middle section, the first two (bottom) lights in the first column are lit (second row represents 2 and the first row is 1; 2 + 1 = 3) and the first three in the second column are lit (third row represents 4, second 2, and first 1; 4 + 2 + 1 = 7), combining the two digits, we find it is 37 minutes past the hour. , This can sometimes be tricky on an active clock because the seconds are ever changing.
In the picture, the third light in the first column (third row represents 4) and the fourth and first light in the second column (fourth row is 8 and first is 1; 8 + 1 = 9) are lit, displaying 49 seconds.
If you forget what number a light stands for, look at the number directly to the left of the row. , -
Step 3: Find the minutes using the same process as before.
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Step 4: Decode the seconds.
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Step 5: Combine the numbers to read the time.
Detailed Guide
The clock is divided into three sections, each containing two columns of lights.
The first section displays hours, the second minutes, and the final section tells the seconds.
The first column in each section represents the first digit (10's place) and the second column displays the second digit (or 1's place).
Each column is composed of 2-4 lights, each representing a power of two.
Starting at the bottom, the first light represents 20 (1), the second represents 21 (2), the third is 22 (4), and the top light represents 23 (8).
In the picture, you can easily see this by the numbers to the left of each row.
Add the corresponding values of every light in the column that is lit to find the appropriate number.
For example, if the bottom three lights are lit, the number is 4 (third row) + 2 (second row) + 1 (bottom row) =
7. (See the second digit of the minutes in the picture.)
In the picture, the bottom light (first row represents 1) in the first column is lit and the second column is blank (0).
Combining the digits, you get 10 o'clock.NOTE: the time is displayed in 24hr time.
Subtract 12 from the number if it is 13 or greater.
For example, 15 would be 3 o'clock. , Again looking at the picture; in the middle section, the first two (bottom) lights in the first column are lit (second row represents 2 and the first row is 1; 2 + 1 = 3) and the first three in the second column are lit (third row represents 4, second 2, and first 1; 4 + 2 + 1 = 7), combining the two digits, we find it is 37 minutes past the hour. , This can sometimes be tricky on an active clock because the seconds are ever changing.
In the picture, the third light in the first column (third row represents 4) and the fourth and first light in the second column (fourth row is 8 and first is 1; 8 + 1 = 9) are lit, displaying 49 seconds.
If you forget what number a light stands for, look at the number directly to the left of the row. ,
About the Author
Shirley Sullivan
Experienced content creator specializing in lifestyle guides and tutorials.
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