Modulation is a technique in which message signal is transmitted to the receiver with the help of carrier signal. Here in modulation, we combine both carrier signal and message signal. In this post, ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

The angiotensin II type 1 receptor (AT1R) is a G protein–coupled receptor central to the regulation of renal haemodynamics, tubular sodium transport and fluid balance. Upon binding of its ligand ...