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PCB Design
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Transient Protection Circuit and explanation project for Inductive Loads Using IC and Transistors Introduction When driving inductive loads...
3V long range FM TRANSMITTER This FM transmitter (FM Tx) is about the simplest and most basic FM Tx it is possible to build and have a usef...
Bidirectional DC Motor Speed Controller using LM324 DC Motor Speed Controller using LM324 This circuit presented here allows controlling th...
Adjustable voltage power supply using LM317T Adjustable voltage regulator circuit using an LM317. lm317T is a 3-terminal regulator in a T...
Ultra High Gain Microphone Preamplifiers Using the LM358 Op-Amp: A Complete Guide Learn how to build ultra high gain microphone preamplifi...