Analog

Hartley Oscillator Hartley Oscillator

In simple terms, the oscillator is a circuit which converts DC power from the supply source to the AC power to the Load.…

AVR Microcontroller Atmega16/32 PWM Tutorial to Control Brightness of LED Understanding Pulse width Modulation (PWM) in Atmega16/32 AVR Microcontrollers

Pulse Width Modulation (PWM) is a powerful technique where width of the pulse is changed by keeping the frequency constant. The…

How to use ADC in AVR Microcontroller ATmega16 How to use ADC in AVR Microcontroller ATmega16

One common feature that is used in almost every embedded application is the ADC module (Analog to Digital Converter). These…

Colpitts Oscillator Colpitts Oscillator

An oscillator is a mechanical or electronic construction which produces oscillation depending on few variables. We all have…

MCP6V51 zero-drift operational amplifier New 45V, Zero-drift Operational Amplifier Provides Ultra-high Precision with EMI Filtering

The rapid expansion of wireless capabilities, such as Wi-Fi and Bluetooth-enabled applications, is increasing high-frequency…

Sawtooth Waveform Generator Circuit Sawtooth Waveform Generator Circuit

In electronics, waveforms are mostly plotted against voltage and time. The frequency and amplitude of the signal can vary…

Differential Amplifier or Voltage Subtractor Circuit Differential Amplifier or Voltage Subtractor Circuit

Op-Amps were originally developed for Analog mathematical calculations, since then today they have proved to be useful in many…

Classes of Power Amplifiers Classes of Power Amplifiers

In electronics, Amplifier is the most commonly used circuit device with huge application possibilities. In Audio related…

Pulse width Modulation (PWM) using ARM7-LPC2148: Controlling Brightness of LED ARM7-LPC2148 PWM Tutorial: Controlling Brightness of LED

As we know microcontrollers take analog input from analog sensors and use ADC (Analog to Digital converter) to process those…

Peak Detector Circuit Peak Detector Circuit

Peak Detector Circuit is used to find the peak amplitude in a rapidly changing waveform. Peak detectors are generally used in…