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Explain the difference between pulse and tone How does the pulse work compared to tone?
Wiki User
∙ 14y ago
I'm guessing your talking about telephone. The pulse system: When you push a number on your phone, it transmit a certain amount of pulse. the receiving circuit will count the number of pulses that your telephone transmited to determined that number that was pressed. The tone system: When you push a number on your phone, 2 different tones (or sinus) are transmited. There are 4 lines and 3 columns on the keypad and there are 1 tone for each line and 1 tone for each column.
So when you push "1", the first line's tone and the first column's tone are both transmitted at the same time.
The receiving circuit listens and figure out the number you pushed by analyzing the 2 tones. The tone style is also known as "DTMF" Older phones with rotary dials generate pulses that may not be recognized by by modern DTMF-only systems such as internet based VOIP phone services, and some fibre optic (FIOS) phone services. In order to use a pulse-only phone on a DTMF (tone-only) phone service you will need a pulse to tone converter like the Oldphoneworks LPT-310 Pulse to Tone Converter (www.oldphoneworks.com), or the Rotatone Pulse to Tone Converter (www.rotatone.com).
Wiki User
∙ 14y ago
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The difference between the systolic and diastolic pressure is called the?
The first number recorded in a blood pressure measurement is the systolic pressure and represents the peak pressure generated by cardiac contraction. The second number is the diastolic pressure and represents the intravascular pressure during relaxation of the heart while it is filling. The difference between these two measurements is called the pulse pressure. So, for a normal BP reading of 120/80, there would be a normal pulse pressure of 40.
What is the relationship between activity and pluse rate?
The higher level of an activity means the higher level pulse rate. For example running will produce a higher pulse rate than walking would.
Which blood vessel has a pulse?
The blood vessel that has a pulse is an artery. Veins do not have enough blood pressure to register a pulse.
Why is pulse rate faster in small and young animals compared to that in large and older animals?
Because your heart does not pump as efficiently as it did when you were younger.
Can a person breathe without having a pulse?
It is possible to have a pulse but no breathing as in asphyxiation, but the reverse is impossible, without a pulse you basically aren't alive, that pulse is a symbol of blood pumping through your body. Good answer above. I should add that, in some subjects, that pulse may be there but not be palpable.
In normal conditions is the apical pulse the same as the radial pulse?
NO. the difference between the Apical and Radial pulse is known as the pulse deficit. There should be some difference between the twon.
What is the difference between legumes and lentils?
pulse are legume but all legume are not pulse.
Is there a difference between a boys or girls pulse?
Actually, there is a bit difference. If you feel a boy pulse, it tends to be a little bit faster than a girls pulse.
What is the difference between space vector modulation and pulse width modulation?
There is no difference.
What is the difference between your pulse before and after eating?
ti yonh
What is difference between your pulse rate before and after eating?
ti yonh
What is difference between pulse and square wave?
The ON time and OFF time of a square wave are equal. this condition is not applicable for a pulse.
What is the difference between pulse code modulation and delta modulation?
The difference between pulse code modulation and delta modulation is that pulse code modulation is a method of encoding audio information digitally while delta modulation is a method that converts analog to digital signal.
What is pulse pressure?
Pulse pressure is the pressure that is felt when feeling the pulse. Measured in millimeters of mercury (mmHg), the pressure difference between the systolic and diastolic pressures is the pressure change to create the pulse, which is the pulse pressure.
What is the difference between exercise and pulse rate?
the difference is that in excersize u wrk ur whole body with ekuipment and the other u get a pulse rate in having sex also
Explain with diagram the technique Pulse-amplitude modulation?
Explain with diagram the technique Pulse-width modulation?
What is the normal range for pulse deficit?
A pulse deficit is the difference between an actual heart beat and the pulse felt in the wrist or neck. Normal pulse deficits can be felt in someone with a pacemaker.
