I am sure that everyone knows that Sukoku is a logic-based number placement puzzle. The objective is to fill a 9×9 grid so that each column, each row, and each of the nine 3×3 boxes (also called blocks or regions) contains the digits from 1 to 9, only one time each (that is, exclusively). The […]

The difference between the actual analog value and quantized digital value due is called quantization error. This error is due either to rounding or truncation and can sometimes introduce noise to signals.
Quantization noise is a model of quantization error introduced by quantization in the analog-to-digital conversion (ADC) process in telecommunication systems and signal processing. It […]