Single-Mode Fiber Connectors Because of the wide use of single mode fiber connectors optic links and because of the greater alignment precision required for these systems, this section addresses single-mode connector coupling...
Category - Electrical
Basics of serial communication The serial communication port is full duplex, meaning that it can transmit and receive simultaneously. It is also a receive buffered, meaning that it can commence reception of the second byte before...
One of the most important components in any optical fiber communication system is the optical fiber itself, since its transmission characteristics play a major role in determining the performance of the entire system. Some of the...
Interfacing Microcontroller 8225 The INTEL 8255 is a general purpose programmable peripheral interface. It is used to perform a variety of input/output functions in a microcomputer system. It is a 40 pin DIP IC. It requires +5V...
Bit addresses for I/O – Microcontroller 8051 Microcontroller 8051 contains four I/O ports. They are Port 0, Port 1, Port 2 and Port 3. All ports are 8 bit ports. So totally it contains 32 I/O pins that connects the 8051 to...
Assembler and Addressing Mode 8051 Assembly language is the human language most closely tied to machine language. addressing mode 8051 It is usually written in instruction mnemonics. Once the program has been written in mnemonis...
Direct Electronics Supply These lectures follow the traditional review of direct electronics supply circuits, with emphasis on two- terminal networks and equivalent circuits. The idea is to bring you up to speed for what is to...
The principal light sources used for Optical Sources optic communication application are heterojunction-structured semiconductor laser diodes (also referred to as injection laser diodes or ILDs) and light-emitting diodes...
COMPONENTS OF AUTOMATIC CONTROL SYSTEM The basic components of an automatic control system are error detector, Amplifier and Controller, Actuator (power actuator), plant and sensor or Feedback system. The block diagram of an...
Intro Control System Engineering Control system engineering theory evolved as an engineering discipline and due to universality of the principles involved, it is extended to various fields like economy, sociology, biology...
