The Schmitt Trigger is a logic input type that provides hysteresis or two different threshold voltage levels for rising and falling edge.

## circuit design notes

Voltage limiter with ic source inrush current protector to protect capacitor from fast charging and let mosfets work as soft start +

## INPUT and OUTPUT IMPEDANCE

THEORETICAL CONSIDERATIONS The concept of circuit loading The emitter-follower circuit Calculation of the effective (load) input impedance Zin in the emitter-follower circuit

## Common Emitter Amplifier

The most common amplifier configuration for an NPN transistor is that of the Common Emitter Amplifier circuit All types of transistor amplifiers

## inductor and capacitor formulas

Capacitor Inductor

## Norton’s Theorem

What is Norton’s Theorem? Norton’s Theorem states that it is possible to simplify any linear circuit, no matter how complex, to an

## Superposition theorem

Superposition theorem is one of those strokes of genius that takes a complex subject and simplifies it in a way that makes

## Mesh Current Method and Analysis

The Mesh-Current Method, also known as the Loop Current Method, is quite similar to the Branch Current method in that it uses simultaneous equations,

## Thevenin’s Theorem

Thevenin’s Theorem states that it is possible to simplify any linear circuit, no matter how complex, to an equivalent circuit with just

## Millman theorem

In Millman’s Theorem, the circuit is re-drawn as a parallel network of branches, each branch containing a resistor or series battery/resistor combination. Millman’s Theorem is applicable

## Decoupling Capacitors or bypass capacitor

Electronic Byte: What are Decoupling Capacitors, in Only 5 Minutes It’s pretty standard for beginner electronic designers to forget just how unstable

## 10 circuit design tips every designer must know

1) USING DECOUPLING AND COUPLING CAPACITORS: Capacitor are widely known for its timing properties, however filtering is another important property of this component

## PULL UP OR PULL DOWN RESISTORS

WHAT IS PULL UP OR PULL DOWN RESISTORS: (active high or active low) These are common resistors that connects the digital input

## DC to DC buck-boost converter

DC to DC buck-boost converter The buck–boost converter is a type of DC-to-DC converter that has an output voltage magnitude that is

## DC to DC buck converter

DC to DC buck converter A buck converter (step-down converter) is a DC-to-DC power converter which steps down voltage (while stepping up