Basics
AC Phase
Basic AC Theory Things start to get complicated when we need to relate two or more AC voltages…
August 9, 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
Operational Amplifiers
The operational amplifier is arguably the most useful single device in analog electronic circuitry. With only a handful…
August 9, 2021 · Prabhu TLBasics
Understanding and Applying the Hall Effect
The Hall effect was discovered by Edwin Hall in 1879, but it was many years before technological developments made it…
August 9, 2021 · Prabhu TLBasics
DMM: Components and Circuits for Measuring Current and Voltage
A DMM is usually the tool of choice for measuring currents and voltages during the prototyping phase, but…
August 9, 2021 · Prabhu TL
Basics
Understanding the Delta-Sigma ADC
Learn more about the Delta-Sigma ADC (analog-to-digital converter) which relies upon oversampling and noise shaping to achieve high-resolution…
August 9, 2021 · Prabhu TLBasics
From Filter Specs to Window Parameters in FIR Filter Design
Learn how to use filter specs to help choose the best window parameters for your FIR filter design.…
August 9, 2021 · Prabhu TL
Basics
An Introduction to Rectifier Circuits
An important application of the diode is one that takes place in the design of the rectifier circuit.…
August 9, 2021 · Prabhu TL
Basics
The Bartlett Versus the Rectangular Window
In this article, we will discuss the fact that choice of different window functions involves a trade-off between…
August 9, 2021 · Prabhu TLBasics
Undesired Effects of a Window Function in FIR Filter Design
As mentioned in the first part of this article, a smoother transition band and ripples in the passband…
August 9, 2021 · Prabhu TLBasics
Characteristics of Junction Diodes
In this article, we will look at the characteristics of junction diodes and learn how to analyze circuits containing diodes…
August 9, 2021 · Prabhu TL