sine wave
These points are called antinodes.
Yes
It is the frequency of the wave.
wavelength
A square wave can be generated at the same frequency as essentially any other waveform can.
A square wave pulse generator is the most commonly used generator. It is mainly used in testing different equipment. It outputs square waves that varies between two levels, with a 50 percent duty cycle.
digital generator nothing but square wave generator or astable multivibrator
Square wave generator
Timers, oscillators, square wave generator, power supply clocks, system clocks...you name it.
Triangular wave generator is a device (for eg NE555 timer) that generates a triangular wave by integrating a square wave. In applications an ICL8038 IC can be used to generate all types of waves.
Yes,schmitt trigger has upper and lower threshold voltage for the reason of noise protection while square wave generator doesn't have these properties.
The monostable provides a square wave, which can be converted into a triangular wave by putting it through an integrator.
AC sinewave
For sound
It is more reasonable to use square wave rather than sine wave signal to determine slew rate. Both signal sources serve as a functional generator with the sine wave providing high purity waves.Ê
one is AC the other is DC