Basics
Everything You Need to Know About Direct Digital Synthesis
Introduction Direct digital synthesis (DDS) is a technique used to generate an analog signal (like a sine wave or triangle…
August 10, 2021 · Prabhu TLAuthor: Prabhu TL
Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
Basics
Introduction to the Transmission Line
What’s a transmission line and why does it exist? Find out! When the physical dimension of a circuit…
August 10, 2021 · Prabhu TLBasics
Learning to Simplify: Thevenin and Norton Equivalent Circuits
Thevenin and Norton equivalent circuits are fundamental approaches to analyzing both AC and DC circuits. It is important to understand the…
August 10, 2021 · Prabhu TLBasics
ZigBee vs Bluetooth and Bluetooth Smart
Introduction ZigBee® and Bluetooth® are wireless communication protocols, which have a suite of specifications for devices to follow…
August 10, 2021 · Prabhu TL
Basics
FSK Explained with Python
This article will go into a bit of the background of FSK and demonstrate writing a simulator in…
August 10, 2021 · Prabhu TLBasics
Estimating Wireless Range
How to estimate wireless communication range from radio parameters. Motivation When designing a system with a wireless component,…
August 10, 2021 · Prabhu TL
Basics
A World Without Cords: An Overview of Wireless Charging
Qi (pronounced as “chee”) charging is an optimized inductive charging, also known as “wireless charging” allowing you to…
August 10, 2021 · Prabhu TLBasics
Basic Waveform Analysis with an Oscilloscope
Learn about the current generation of oscilloscopes and how to use them to measure various circuit elements. The…
August 10, 2021 · Prabhu TLBasics
The Inverting Configuration of an Amplifier
Mentioned in the previous article, an operational amplifier is usually connected to components in a feedback circuit. In…
August 10, 2021 · Prabhu TLBasics
Significant Digits and Engineering Units
Learn the basics of using significant digits for mitigating error propagation. When looking at a number, there are…
August 10, 2021 · Prabhu TL