Full Definition of EPIPHANY. 1. capitalized: January 6 observed as a church festival in commemoration of the coming of the Magi as the first manifestation of Christ to the Gentiles or in the Eastern Church in commemoration of the baptism of Christ. 2. : an appearance or manifestation especially of a divine being. 3.
Elliptic curve cryptography, or ECC, is a family of public-key algorithms that can provide shorter key lengths and, depending upon the operating platform and the applications for which they are used, may provide improved performance over systems based on integer factorization and discrete logarithms.
ESC stands for Electronic Speed Controller. It is an electronic motor controller which controls the speed, direction and possibly braking of a motor. This term is typically used in the radio control (RC) world, but may also appear when discussing Brushless DC (BLDC) motor controllers. In the Electric Car Conversion world, the term ESC is rarely used.