The CD4013 is an integrated circuit consisting of two D-type flip-flops. It has a number of applications in digital circuits but is primarily for latching data.
Read More »WeMos D1 Mini Schematic Diagram
The schematic diagram for the ESP8266 WeMos D1 Mini board: Some notes on the schematic:
Read More »Using Single-Supply Op-Amps for Microcontroller Projects
An application note on how to implement an embedded system circuit with single-supply operational amplifiers.
Read More »Battery Charger Circuit for NiMH with Status Indicator
An application note for an intelligent trickle battery charger circuit for NiMH batteries, using an 8-bit microcontroller.
Read More »How to Use the LM2596S Module
The LM2596S module is an easy to use voltage regulator for people who use multiple power sources in their projects.
Read More »Mesh Analysis for AC Circuits
Similar to Nodal Analysis, Mesh Analysis for both DC and AC circuits are similar. The only difference is that in AC, we are dealing with impedances instead of just resistors. The aim of this tutorial is to make Mesh Analysis for AC circuits simpler for you.
Read More »Nodal Analysis for AC Circuits
Nodal analysis for both DC and AC circuits are the same analysis technique. The only difference is you are now dealing with impedance in AC circuits rather than plain resistance in DC circuits. So if you are having problems using Nodal Analysis in DC circuits, then this technique remains a …
Read More »IGBT Transistor Basics
The IGBT or Insulated Gate Bipolar Transistor is a type of transistor. It’s a high-current and high-voltage device and is a thyristor. IGBT combines both the good traits of a Metal Oxide Field Effect Transistor (MOSFET) and a Bipolar Junction Transistor (BJT).
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