The appearance of a binary clock differs from the usual one in the absence of a dial and hands. Instead, LED lights are displayed on the case, located in the form of separate groups (columns), corresponding to one in the burning state, and to zero in the extinguished one. Depending on the manufacturer, the number of columns may vary:

- some indicate only hours and minutes,

- a number of manufacturers add to hours and minutes, seconds.

In addition, there are devices in which there are two rows of diodes for hours, minutes, seconds, respectively. Of course, such options are more massive and require additional skills in converting values from binary to decimal.

In general, the model lines of watches are made of modern materials, using a different combination of colors (especially in female copies), changing the location of the diodes, their color. Preference is given to models made in Japan or Germany, Chinese counterparts are cheaper, but the quality of their case suffers and the battery has a small resource.

## How to determine the time by a binary clock

Setting the current time using a binary clock after a short workout is quite simple. This will require:

- remember that in the binary system there are only two digits - “0” and “1”, when you want to get “0”, it is “turned off” in the diagram, and when you need “1” - it is turned on,

- re-examine the degree of two, namely 20 = 1, 21 = 2, 22 = 4, 23 = 8, 24 = 16, 25 = 32 for most models this will be enough. But just in case, we continue the series, where 26 = 64, 27 = 128.

Suppose that in the binary clock model a time scale is indicated with 1 and 4 diodes lit, then the first diode corresponds to 20 = 1, and the fourth - 23 = 8, add the numbers and get 1 + 8 = 9 hours. And on the minute scale, diodes 3 (22 = 4) and 5 (24 = 16) are on, after adding 4 + 16 = 20 minutes. So, the clock shows the time 9 h 20 min.

When determining the time, you should remember that only numbers with burning diodes add up.

## What are the benefits

In addition to the unusual design that attracts attention with its originality, the owner of the watch will be able to train his mathematical skills, especially in watches equipped with rows of second diodes, since the numbers there are the largest.

In addition, for older people, binary chronometers can be an excellent gift and a simulator for training, improving memory, attention.

Thus, a binary clock is not only an extravagant accessory that allows you to distinguish the owner from the general mass, but also an excellent assistant who takes care of his health.

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if desired and per day, depends on the rate.

246(10) = 11110110

172(10) = 10101100

145(10) = 10010001

## First way

First, just look at the front of the watch. Their display is characterized by the presence of three columns, each of which has two rows of LEDs. Accordingly, the first column is reserved for hours, and the second for minutes. The third indicates seconds. The first row of lights shows dozens, the second - units. Each row has two to four LEDs. The essence of a binary clock is to demonstrate the power of two. Thus, the lowest LED shows 2 to the power of 0, which can be taken as unity. The second shows 2 to the power of 1 = 2, the third - 2 to the power of 2 = four. Guess what the fourth light shows? Right! A deuce in quadruple, which is eight.

Thus, if one light on your binary watch in the front row lights up, then at the moment you can safely say that it is a unit. If in the next row not one of the lights is on, then the clock shows you zero. As a result, we make a simple conclusion that at this point in time, the clock shows us ten hours. In the same way you can define minutes and seconds. But remember that another feature of a binary clock is the display of time in day mode, that is, they can demonstrate 15, 16, 17, etc. In this regard, they are similar to an electronic clock.

Now we will analyze the situation when several lights are lit in one column at once. Suppose you see that in the column in which the minutes are shown, two lights are lit at the same time. The lowest light can be taken as a unit, and the one above it - for a deuce. Add two values and get three. The second column (as in the case of the rest) has two columns. A feature of the second column is the fact that the values are doubled. That is, first comes the unit, then the deuce, then the four. That's because the binary clock operates with a power of two. As a result, if three lights are lit immediately in the second column of the second column, then we can say that they display the number seven (1 + 2 + 4).

We recommend not rushing to determine the seconds, because in everyday life we do not need to follow them so often. You will learn to determine the seconds when a binary clock will become for you as simple in determining the time as mechanical and electronic.

Watches Intercrew ODM

## Decoding metrics for binary mode

A binary clock with binary mode is an order of magnitude more difficult to decipher indicators. They have only two rows, the first of which is a clock, and the second - minutes. By and large, you only need to add up the values that the “dial” shows. For example, if a watch shows a deuce and one in the top row, it means now three hours. Accordingly, if in the bottom row you see a unit, eight and sixteen, then adding them, you will get twenty-five.

In practice, you can learn how to determine the time by a binary clock in just a week, which allows you to show your originality and surprise your friends. Just be careful and do not rush to name the time immediately. It will only give you confidence.