Posts

Featured Post

High CMRR Instrumentation Amplifier (Schematic and Layout) design for biomedical applications

Instrumentation amplifiers are intended to be used whenever acquisition of a useful signal is difficult. IA’s must have extremely high input impedances because source impedances may be high and/or unbalanced. bias and offset currents are low and relatively stable so that the source impedance need not be constant. Balanced differential inputs are provided so that the signal source may be referenced to any reasonable level independent of the IA output load reference. Common mode rejection, a measure of input balance, is very high so that noise pickup and ground drops, characteristic of remote sensor applications, are minimized.Care is taken to provide high, well characterized stability of critical parameters under varying conditions, such as changing temperatures and supply voltages. Finally, all components that are critical to the performance of the IA are internal to the device. The precision of an IA is provided at the expense of flexibility. By committing to the one specific task of

FUNCTION GENERATOR

Amazing...Formulas

Soldering Instructions

SINE-WAVE SHAPER

SIMPLE STAIRCASE GENERATOR

Fridge door Alarm

Speech Amplifier

SINGLE SUPPLY FUNCTION GENERATOR

HIGH FREQUENCY SIGNAL GENERATOR

555 timer with LED

BUTLER APERIODIC OSCILLATOR

1-TO 4-MHZ CMOS OSCILLATOR

10-TO 80-MHZ OSCILLATOR

CMOS CRYSTAL OSCILLATOR

Ramp Generator

CRYSTAL TESTER

FM Bug Detector

WAP to find the cube of the number in the range 0h to fh

Basic PICAXE parameters

WAP to convert BCD to ASCII

WAP to convert given hex no. to equivalent decimal no.

WAP to move a block of data within the internal RAM

Byte and word data transfer in different addressing modes

ASSEMBLING AND EXECUTING THE PROGRAM

HAPPY BIRTHDAY TO SIR MAX PLANCK

Propagation modes in radio communication

Some important parameters in radio communication

Multipath in radio Communication

Fading and its types

Diversity Techniques

blackberry z10 vs lumia 920 vs iphone 5 vs rivals

History of Electronics Timeline