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RC Differentiator

- www.electronics-tutorials.ws

The passive RC differentiator is a series connected RC network that produces an output signal which corresponds to the mathematical process of differentiation.

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Circuit for optical reflex sight adds automatic power-off

- www.edn.com

This Design Idea presents an improved version of the automatic brightness adjustment circuit used in optical reflex sights.

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Conversion of Flip-flops

- www.electronics-tutorials.ws

Flip-flops are the basic building blocks of Sequential Circuits which can be converted from one form to another capable of storing a single bit of data

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555 timer draws zero off current

- www.edn.com

In this design, a classic 555 timer IC consumes zero current in its quiescent mode and wakes up quickly in a known state.

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Common Collector Amplifier

- www.electronics-tutorials.ws

Common Collector Amplifiers produce an output voltage across its emitter load which is in-phase with the input signal

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Phase Splitter

- www.electronics-tutorials.ws

A phase splitter circuit produces two output signals that are equal in amplitude but opposite in phase from each other from a single input signal

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Making a Class AB output stage safer

- www.edn.com

This amplifier circuit protects the output transistors and the load from a large uncontrollable through current.

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Passive Averager

- www.electronics-tutorials.ws

Passive averager circuits produce an output voltage or signal which represents the average of multiple inputs from a resistive network

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Scalable current load offers constant resistance mode

- www.edn.com

Learn about a simple way to measure total load current using just one op amp.

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ORing low-voltage sources simply and cheaply on 3.3V microcontroller boards

- www.edn.com

This circuit was crucial to increase the overall efficiency of a very low-power portable datalogger for long term use.

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ATmega8 Line Follower Robot (LFR) Project – Part 2/2

- www.electroschematics.com

Now that the mechanical assembly part is over,and we have completed the construction of left […]

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Arduino & Raspberry Pi Camera Interface

- www.electroschematics.com

Yes,we learned that we can take mobile phone camera modules from almost all mobile phones […]

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Mobile Phone Camera Interface Primer – 1

- www.electroschematics.com

Today almost every mobile phone contains a camera. In principle, mobile phone camera is a […]

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ATmega8 Line Follower Robot (LFR) Project – Part 1/2

- www.electroschematics.com

Robotics is the branch of technology that deals with the design, construction, operation, and application […]

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Bootload an ATmega Microcontroller & Build Your Own Arduino – 2

- www.electroschematics.com

Since you lacked the USB interface in your own Arduino board, it becomes necessary to […]

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