KOAN晶振的输出波形普遍分为方波Square Wave和正弦波Sine Wave两类。其中方波有非差分和差分的选择；正弦波有准正弦波和削峰正弦波的选择。 1 无源晶振 无源晶振，又称石英晶体谐振器（KX系列）的输出波形为正弦波。 有源晶振，又称时钟振荡器（KS系列 ...

Tom Werner / Getty Images A sine wave is a geometric waveform that oscillates (moves up, down, or side-to-side) periodically and is defined by the function y = sin x. In other words, it is an s ...

A pure sine wave inverter produces a cleaner and more accurate power conversion, which allows for more consistent power. On the other hand, modified sine inverters tend to have more power ...

How to measure linearity of an ADC using sine-wave input. How do non-idealities of a sine wave affect ADC linearity while testing it. Testing an ADC’s linearity. To obtain the transfer function ...

Forget about complex microcontrollers and digital integrated circuits for a while. Let’s see how to make simplified sine wave oscillator circuits using components lying around. A square wave signal is ...

Sine-wave speech can be thought of as a sort of auditory illusion, a sensory edge case in which one’s experience has a clear “before” and “after” moment, like going through a one-way door.

Microcontroller addict [Debraj] decided to make his own programmable sine wave generator, and was able to put it together for under $40 USD. Other than low-cost, his list of requirements was as ...