BCD to Seven Segment Decoder

BCD (Binary Coded Decimal) is an encoding scheme which represents each of the decimal numbers by its equivalent 4-bit binary pattern. Seven segment displays comprise of seven individual segments formed by either Light Emitting Diodes (LEDs) or Liquid Crystal Displays (LCDs) arranged in a definite pattern (Figure 1). For the display to work, these segments … Read more

Binary Decoder

Decoder is a combinational circuit with n input lines and 2n output lines. In functionality, a binary decoder converts a definite sequence of input bits into a specific pattern as decided by the user based on the requirement. Figure 1 shows a binary decoder with one enable pin and 3 input lines which further results … Read more