circuit

Fairchild Simplifies Dimmable LED Lighting Design

Fairchild Simplifies Dimmable LED Lighting Design

L'Électronique De Nouvelles Mises À Jour / Par

Single-Stage Primary-Side-Regulation PWM Controller for PFC and Phase Cut Dimmable LED Driving The FL7734 is a highly integrated PWM controller with advanced Primary-Side-Regulation (PSR) technique to minimize components for low power LED lighting solutions. Using the innovative TRUECURRENT technology for tight constant-current control, it enables designs with constant-current (CC) tolerance of less than ±1% in […]

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Electronic Circuit Designing Multitasking with Circuits

Electronic Circuit Designing: Multitasking with Circuits (Part 4)

L'Électronique De Nouvelles Mises À Jour / Par

Step: 8) Find reusable modules from the circuit diagram Whenever we do hardware designing, the first rule is to make it in modules that can be reusable. The modules that we make for this particular project may come useful in another project and hence reduce the development time for that project. Even if a module

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Using NXP’s NXQ1TXH5 Qi Charging Circuit

Using NXP’s NXQ1TXH5 Qi Charging Circuit

L'Électronique De Nouvelles Mises À Jour / Par

Adding wireless charging to furniture and other consumer goods is a nice way to add some oomph to an otherwise boring product. NXP’s NXQ1TXH5 provides an interesting, albeit difficult-to-prototype way around the problem. Creating a Qi-compatible is as easy as assembling the example circuit shown in figure one. From a technical point of view, the

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Arduino Based Digital Clock with Alarm

Arduino en Fonction de l'Horloge Numérique avec Alarme

Horloge – Minuteur Idées De Projet / Par

This Arduino based Real time clock is a digital clock to display real time using a RTC IC DS1307 which works on I2C protocol. Real time clock means it runs even after power failure. When power is reconnected, it displays the real time irespective to the time and duration it was in off state. In this project we have

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