We use clock signal in timing diagram because the microprocessor operates with reference to clock signals provided to it. At pins X1 and X2 we provide clock signals and this frequency is divided by two. This frequency is called as the operating frequency.
Synchronous flip-flops change outputs synchronously to a clock signal, while asynchronous flip-flops can change outputs regardless of the clock signal. Asynchronous flip-flops are not as commonly used due to potential timing hazards, while synchronous flip-flops are widely used in digital circuits to ensure reliable operation.
it is used for timing
the shadow clock was used in 1400.
System clock
A clock input is a regular periodic pulse that can be used as a trigger to sequence timing-important activities.
a clock signal is a particular type of signal that oscillates between a high and a low state.The term is here used for "transmitted energy that can carry information".
to determine the output state of the flipflop
The timing device used in microprocessors that sets the pace for executing instructions is called the clock. Often, it is a crystal oscillator.
A typical block diagram of a GPS receiver includes components such as an antenna for receiving satellite signals, a radio frequency front-end for signal processing, a digital signal processor for data processing, and a microcontroller for system control and interface. The processed data is then used to calculate the receiver's position, velocity, and timing information.
The wave button on an atomic clock is typically used to manually synchronize the clock with the atomic time signal broadcasted by radio transmitters. By pressing the wave button, the clock will attempt to receive the time signal and adjust its time accordingly for accuracy.
In telecommunications and electronics, a self-clocking signal is one that can be decoded without the need for a separate clock-signal or other source of synchronization. This is usually done by including embedded synchronization information within the signal, and adding constraints on the coding of the data payload such that false synchronization can easily be detected.self-clocking-signal
The CLK signal in the 8085 is the system clock, which is the External Input Frequency or Crystal divided by two. It can be used to develop bus control logic, because it is essentially the inverse of ALE for one half clock cycle.