Chips and Circuits

Exploring electronics, microchips, and circuit design.

Latest Articles

I2C Troubleshooting Checklist: Fixing Silent Buses and Stuck Lines

Linear vs. Switching Voltage Regulators: A Practical Selection Guide

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From Breadboard to PCB: A Step-by-Step Guide for Your First Manufactured Board

What Is a Real-Time Operating System (RTOS) and When Do You Need One?

How to Measure Temperature with a Thermistor and Microcontroller ADC

Building a Holiday LED Light Controller with a Microcontroller

7 Common Soldering Mistakes and How to Fix Them

Wi-Fi vs. Bluetooth Low Energy for Battery-Powered IoT Sensors

PCB Design Review Checklist: 20 Checks Before You Order Prototypes

MOSFET vs. BJT: Choosing the Right Transistor for Switching and Amplification

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How to Debounce a Pushbutton in Embedded C Without Blocking Delays

How to Debounce a Pushbutton in Embedded C Without Blocking Delays

September 20, 2026 Embedded Systems

Stop stalling your firmware with delay-based button reads. Build a non-blocking debouncer with a millisecond tick, a small...

How to Read a Schematic Diagram: A Beginner’s Guide to Symbols and Nets

How to Read a Schematic Diagram: A Beginner’s Guide to Symbols and Nets

September 19, 2026 Circuit Design

How to Read a Schematic Diagram: A Beginner’s Guide to Symbols and Nets EXCERPT: Learn to decode common schematic symbols,...