Digital Communications

Binary Number System in Digital Electronics: Binary Number System in Digital Electronics – The decimal number system, using the base or radix 10, is familiar to most people. The digits for the system are defined as the non-negative integers which are smaller than the radix. For the decimal system, therefore, the digits are 0 to […]

Digital Fundamentals: The meaning of the term “digital” is fundamental to an understanding of the benefits of digital technology. Digital Fundamentals data must be compared with analog data in order to understand the distinction between the two. An analog signal is best illustrated by a sine wave as shown in Figure 14-1. Notice that the