The name comes from three Latin based words Spectro, referring to the optical spectrum, Helio, referring to the Sun and Scope, as in telescope.

Abort signal from abort(3)

Timer signal from alarm(2)

User defined signal 1

User defined signal 2

Kill signal

Termination signal

Unknown signal

Reference line

The analog signal is frequency modulated and is converted from an FM signal to what is referred to as baseband.

All references to dollars ( ) are to United States dollars.

Impunity sends a bad sign for the future.

That was a useful signal.

You ran a red light.

This carrier wave is usually a much higher frequency than the input signal.

Gary Lauder's new traffic sign Take Turns

We must pay attention to the traffic light.

This silence gives a hideous signal.

Stop signs were invented in 1915, yield signs in 1950. But that's all we got.

Ms. Aghajanian (Armenia), also speaking in exercise of the right of reply, said that the allusion made by Azerbaijan to supposed military aggression by Armenia was captious.

The audio subcarrier is further demodulated to provide a raw audio signal.

Nana no mention of the incident.

Unlike metadata that is added to the carrier signal, a digital watermark does not change the size of the carrier signal.

Analysis of three years of data was required to find its signal.

First, I'm going to show you that this is a magnetic pulse.

Historical debate is a sign of a healthy society.

To record an analog signal a few steps are required.

A signal may carry several different watermarks at the same time.

Signal to noise ratio (abbreviated SNR) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise.

OK, it seems a very formal, willful gesture, but something derived entirely out of the constraints.

The traffic light turned red, and the cars came to a stand still.

There s a minor mention of the incident far below the fold.

This is an indication of the importance of agriculture to this region.

in reference to Zein El Abidine Ben Ali's escape from Tunisia, after its people's uprising.

It will give an indication of the contents of the chapters of the study and its conclusions and recommendations.

A matter of particular interest to Indonesia is the report's reference to the Indonesian province of Aceh.

In Europe, they usually comprise an exclamation mark on the standard triangular sign (Unicode 9888 ) with an auxiliary sign below in the local language identifying the hazard, obstacle or condition.

Steven Strogatz All right, so that already gives you a hint of what happened.

Egyptian Sign Language is a sign language used by members of the deaf community in Egypt.

Certain delegations proposed that access should be in accordance with internal law .

2. Reaffirms that the proposed programme budget outline shall contain an indication of the following

The Netanyahu government has refused to agree to any such clear reference point before talks begin.

Mother country is a reference to the metropolitan state from the point of view of citizens who live in its colony.

There is no mention of Babrius in ancient writers before the beginning of the 3rd century AD.

The downlinked satellite signal, quite weak after traveling the great distance (see inverse square law), is collected with a parabolic receiving dish, which reflects the weak signal to the dish's focal point.