Latest Discrete Logic Technical Articles

Categories

Transistor Sizing in VLSI Design Using the Linear Delay Model

In this article, we will learn how to find the optimal size of a transistor/logic gate present in a larger circuit to provide the desired performance using the linear delay model.

November 16, 2020 by Tosin Jemilehin

The Elmore Delay Model in VLSI Design

In this article, we'll discuss the Elmore delay model, which provides a simplistic delay analysis that avoids time-consuming numerical integration/differential equations of an RC network.

November 11, 2020 by Tosin Jemilehin

The Linear RC-Delay Model in VLSI Design

In this article, we'll discuss how a single transistor can be sized to properly integrate with other transistors to provide optimal performance in terms of speed and power.

November 02, 2020 by Tosin Jemilehin

The Effect of MOS Non-Idealities on VLSI Circuit Reliability

Learn about various non-idealities of MOS transistors and the effects they have on VLSI system reliability.

October 06, 2020 by Tosin Jemilehin

Enpirion PowerSoC Modules Integrate Nearly all Components Needed to Build a Power Supply

Intel Enpirion PowerSoC modules are DC-DC step-down converters that integrate nearly all the components needed to build a power supply without sacrificing performance or efficiency. These solutions are designed to meet strict FPGA, ASIC, and processor power requirements.

August 25, 2020 by Tamara Lin, Intel

The Nyquist–Shannon Theorem: Understanding Sampled Systems

The Nyquist sampling theorem, or more accurately the Nyquist-Shannon theorem, is a fundamental theoretical principle that governs the design of mixed-signal electronic systems.

May 06, 2020 by Robert Keim

Understanding the Structure and Functionality of CCDs

This article will help you to understand what CCD sensors are and how they allow us to convert an optical scene into a digital image.

March 23, 2020 by Robert Keim

The Mapping Function and Circuit Implementation in Histogram Equalization

In this article, we'll look into greater details on a histogram equalization method, including use cases of the mapping function and circuit implementation.

March 10, 2020 by Steve Arar

The 16 Boolean Logic Functions of Two-Input Systems

Learn about all 16 possible logic functions that can be realized for two binary inputs.

March 01, 2020 by Sneha H.L.

Analog and Digital Implementation of a Synchronous Demodulator

In this article, we’ll take a look at the analog blocks for implementing the square wave-based synchronous demodulator.

February 12, 2020 by Steve Arar

Introduction to Microcontroller Timers: Periodic Timers

This article, the first in a series on “timer/counter” functions in microcontrollers, discusses periodic timers.

January 14, 2020 by Stephen Colley

Advanced Machine Learning with the Multilayer Perceptron

This article explains why high-performance neural networks need an extra “hidden” layer of computational nodes.

December 24, 2019 by Robert Keim

How to Calibrate MCU Internal Oscillators

This article describes the internal RC oscillator calibration mechanism available in low-end microcontroller units. A basic calibration procedure and considerations on automated calibration are presented.

December 12, 2019 by Eduardo Corpeño

How to Build a Digital Input and Digital Control Using Microchip’s RN487x Bluetooth Module

Learn how to use a Microchip module to prototype digital input and digital control peripherals.

October 13, 2019 by Aaron Hanson

The Relationship Between Rise Time and Bandwidth in Digital Signals

In this article, we’ll look at the relationship between the rise/fall time of a digital signal and its bandwidth.

October 10, 2019 by Steve Arar

The Importance of Advanced ERC in Circuit Design

This article introduces and explores advanced ERC, highlighting its differences from traditional ERC and discussing how it can help create better circuit designs.

September 17, 2019 by Derong Yan, Mentor

An Introduction to Transient Voltage Suppressors (TVS)

An intro to transients and the devices used to suppress them. Learn about the variety of devices used to suppress transients.

May 24, 2019 by Nick Davis

Designing a Quadrature Encoder Counter with an SPI Bus

This application note describes an SLG46140V design that implements a 16-bit up/down counter with quadrature encoder inputs. The GreenPAK device relieves the host of real-time input requirements and allows for easy connection of multiple encoders.

April 30, 2019 by Muhammad Shahbaz, for Dialog Semiconductor

The Operation and Characteristics of Voltage-Mode R-2R DACs

This article looks at the voltage-mode R-2R DAC structure.

March 11, 2019 by Steve Arar

Describing Combinational Circuits in Verilog

This article introduces the techniques for describing combinational circuits in Verilog by examining how to use the conditional operator to describe combinational truth tables.

January 06, 2019 by Steve Arar