a digital signal that can disconnect from the line it is driving to let something else drive it
Tristate in a microcontroller occurs when a pin is configured to operate in a high-impedance state, effectively disconnecting it from the circuit. This is typically achieved by configuring the pin as an input or by setting it to a special mode that allows it to neither drive a high nor a low signal. This state is useful for preventing bus contention when multiple devices share the same communication lines, allowing only one device to drive the line at any given time. In this way, tristate control is essential for managing data flow in multi-device environments.
signal and system,digital logic design , engineering maths,
no...it is neither energy nor power signal . Rampis neither energy nor power signalbecause it has infinite energy as well as infinite power.....saket kumar (electronics & communication engineer),BMSCE MUKTSAR (PUNJAB).
When signal amplitude is zero, it indicates that there is no variation in the signal's strength or intensity at that moment, effectively meaning the signal is not present or is at its baseline level. This can occur in various contexts, such as audio signals, where it signifies silence, or in electrical signals, where it may indicate a lack of voltage or current. In digital communications, a zero amplitude can represent a logical "0" or an absence of a transmitted signal. Overall, a zero amplitude can signify a critical state in signal processing, possibly indicating an issue or a specific operational condition.
There are no COTS sensors capable of doing this. The military and police still use dogs to detect smells, but they can't be connected to electronics.
Ironically enough, the word "Mean" is the same as "Signify"
The "tristate area" of New York consists of New York, New Jersey and Connecticut.
Demultiplexers are used in digital electronics to get a signal at the input and produce so many at the output.
electronics
The top rated signal boosters for cell phones on Amazon are all made by Wilson electronics. The top rated cell phone signal booster by Wilson electronics is the DB pro by Wilson electronics. Wilson also makes a sleek cell phone booster which is also rated in the top three along with the Wilson electronics mobile wireless.
A lead or lag applies to a signal due to active components to make it lead or lag the original signal
Tristate in a microcontroller occurs when a pin is configured to operate in a high-impedance state, effectively disconnecting it from the circuit. This is typically achieved by configuring the pin as an input or by setting it to a special mode that allows it to neither drive a high nor a low signal. This state is useful for preventing bus contention when multiple devices share the same communication lines, allowing only one device to drive the line at any given time. In this way, tristate control is essential for managing data flow in multi-device environments.
Voltage Signal Is considered Because Voltage Signal's this case digital signal] is the carrier of the data [in binary form]
signal and system,digital logic design , engineering maths,
Take it to auto zone and have the codes read for free.
In Microprocessor based system devices are connected n parallel through the bus in this situation it is required that one device is interact with the bus at a time .If more than one device make communication wid bus then more then one signal is places that they will produce damaging current known as Bus Contention.To avoid bus contention tristate buffer are placed between buses and peripheral...
Aluminum foil your house top to bottom then trash all your electronics