Introduction Mechanical Energy – Machining Process In mechanical energy methods, the material is removed by mechanical erosion of the workpiece material. Examples : Abrasive Jet Machining (AJM) Water Jet Machining...
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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...
CONVENTIONAL MACHINING PROCESS In conventional machining process, metal is removed by using some sort of tool which is harder than the work piece and it is subjected to wear. In this process, tool and work piece are in direct...
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...
A string is a sequence of characters that is treated a single data item Char array to string. We have used string in a number of examples in the past. Any group of char (characters) defined between double quotation marks is a...
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...
Key Terms : C Programming Language Operator, Expression, Integer expression, Real arithmetic, Relational operators, Logical operators, Assignment operators, Bitwise operators, Arithmetic Operations. C programming...
