Cover drive (cricket) the leg side, including flicks around the wicket. Sourav Ganguly, Mark Waugh, Damien Martyn, Michael Vaughan, Brian Lara, Sachin Tendulkar, Kumar Sangakkara and Herschelle Gibbs are widely known to have used the stroke in modern era of international cricket. Cover drive (cricket) The cover drive in cricket is the act of stroking the ball through the covers with well-timed wristwork and conventional movement of the front foot toward the pitch of a delivery aimed at or outside the off stump. The cover drive is considered one of the most graceful shots playable in the sport. Batsmen able to master the
Square wave in very sensitive circuits such as precision analog-to-digital converters, sine waves are used instead of square waves as timing references. In musical terms, they are often described as sounding hollow, and are therefore used as the basis for wind instrument sounds created using subtractive synthesis. Additionally, the distortion effect used on electric guitars clips the outermost regions of the waveform, causing it to increasingly resemble a square wave as more distortion is applied. Simple two-level Rademacher functions are square waves. The square wave in mathematics has many definitions, which are equivalent except at the discontinuities: It can be defined as