Useful tips for everyday
Is FFT reversible? The transformation from the time domain to the frequency domain is reversible. How do you reverse FFT? X = ifft( Y )…
How do you resize font in Photoshop? This one is really easy. Double-click the Type layer thumbnail to select your type. Then press Command-Shift-> (PC:…
How do I access Vimrc in Windows? Opening vimrc Using file name completion, you could type :e $M then press Tab until you see the…
Do all iPhones have a silent switch? All iPhones and some iPads have a ring / silent switch on the left side of the device…
How do I bypass Google lock screen? Part 5: How to Reset Pattern Lock on Android without Google Account by Crashing Lock Screen UI Enter…
What is nurture creativity? ‘Nurturing creativity is about identifying people’s strengths and establishing an education community. ‘ When children are confident they often know what…
Why was graceful shut down? Graceful shutdown and hard shutdown are two opposing methods of turning off a computer. Generally, a graceful shutdown is preferable…
Is there a way to change your WordPress login URL? In that case, only you will have access to the login page. The bottom line…
Is transfer function same as frequency response? When the transfer function is evaluated at s=jω, it is also known as the systems’s frequency response. Note…
What is body bias effect of effect transistor? Body bias provides further control Altering the voltage of the silicon body relative to the gate can…