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What are the two standard voltage levels that are acceptable for a digital signal?
Wiki User
∙ 12y ago
measuremittens
A2: Generally, in positive logic, a pulse over +3.5 volts is considered a "high"; a "one". Below that is considered a "low"; a "zero".
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoLogic High and Logic Low
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How many voltage levels does a digital systems need?
number of finite voltage levels
Analogue and digital What is the difference?
This is the part of electronics consisting of such circuits which processes analouge quantities is called analogue electronics. And the part of electronics which provides the data in the form of a maximum and minimum voltage signals i.e. By two voltage levels only is known as digital electronics.
What can RS 232 do?
RS-232 is a standard for the voltage levels that represent the logic values in a digital communications circuit. It does nothing for you, until you feel you might like to communicate digitally with somebody else. At that point, it becomes very helpful for both of you to operate in accordance with the same standard. Otherwise, you may transmit all you want to but you'll never receive amnything.
What are electronic and mechanical equipment called?
Digital circuits are the most common physical representation of Boolean algebra and are the basis of all digital computers. Computer's industrial processes are constructed of digital circuits.
Why you use digital signal processing instead of analouge signal processing?
There some or more reason as follows 1 There only tow voltage (current) levels high or low in digital system but there are infinite level of voltage(current) in analogue system. 2 Digital systems are extremely immune to noise as compare to analogue system. 3 Digital systems are very compact as compare to analogue system These are according to my knowledge or further there may be more reasons!!
How are signals converted from voltage levels to their corresponding decibel equivalents and from decibel levels to their corresponding voltage or current levels?
Scroll down to related links and look at "Conversion Voltage V to voltage level Lu and LV - Decibel (dB) level conversion to volt ".
Where is the standard feet to measure co levels?
CO levels are not measured in feet and so you will not find such standard feet anywhere.CO levels are not measured in feet and so you will not find such standard feet anywhere.CO levels are not measured in feet and so you will not find such standard feet anywhere.CO levels are not measured in feet and so you will not find such standard feet anywhere.
What is 232 in RS232 and MAX232?
The difference between max232 and rs232 is the voltage levels of the rs232 are high. In order to reduce those voltage means to convert those voltage levels to TTL logic levels we use max232 integrated chip which is a dual driver/ receiver.
What is the best way to develop pay system that is acceptable workable for all levels?
The best way to develop pay system that is acceptable and workable for all levels is basing it on production levels. This will ensure that those who work hard get the deserved pay.
How analog signals are different from digital signals?
An analog signal is a signal of varying amplitude. The signal can be: Light of different intensity Light of different colour Varying voltage like that produced by an MP3 player or Computer Soundboard. Varying levels of radiation We can easily compare the Analog signal with waves on the ocean. They go up and down and can vary in speed, size and intensity. Digital signals are very different. Digital signals are either on or off. In light, we either have light on, or we do not have light. Analog measuring is often a part of describing when a digital signal is a zero or a one. We measure for levels of light, or levels of voltage to define whether the signal is supposed to be interpreted as a zero or a one. This makes digital signals very resistant to background noise and they can travel very far with little or no degradation. Digital signals are very suitable for transferring information. This is actually what they are all about. Analog and digital signals go these days hand in hand when it comes to music. We transform an analog signal into its digital representation and by recording the digital information we do not get loss of information.
What are the generation voltage levels in VTPS?
The generation voltage of vtps is a variation of many different principles.
How do you convert signals from voltage levels to their corresponding decibel equivalents and from decibel levels to their corresponding voltage or current levels?
convert signal gains or losses to comparative decible reading.
