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Design Guides

Collection of articles to help you design better embedded systems.

Processor Selection for Embedded System

When we began working on this article, the first question in our mind was about what made it worthwhile to spend time on this....

Designing with FPGAs: An RS232 UART Controller (Part 3 of 5)

The first and second parts of the article discussed the implementation of I2C master controller and LCD display using FPGAs. The focus in this...

Designing with FPGAs: Interfacing an LCD (Part 2 of 5)

The first part of the series discussed the implementation of I2C controller using an FPGA. The focus in this part is interfacing FPGA with...

Designing with FPGAs: I2C Master Controller (Part 1 of 5)

Nowadays, field programmable gate arrays (FPGAs) are widely used in a variety of embedded applications as they offer complete system solutions on a single...

How to Protect Telecom Networks

Network failures, whether due to human error or faulty technology, can be very expensive for users and telecom service providers alike. As a result,...

How to Ensure Product Reliability

Electronic devices containing delicate components can be easily damaged, unless they are rugged. A truly durable electronic device or gadget is one that substantially...

Designing A Cost-Effective and Versatile Home Area Network Device

The sky-rocketing cost of energy production has necessitated a more efficientenergy consumption process. This has brought revolution in electrical equipment manufacturing and energy metering...

Ensuring LEDs’ Long Life

Long before Fukushima, energy saving was a watchword. Efficient use of energy reduces the number of power stations. The conventional filamentlamps are problematic because...

How Haptics Can Help Your Project

Fundamentally, haptics is any form of non-verbal communication involving touch. Shaking hands when you greet someone is a haptic custom originated from western countries....

Designing Cutting-Edge Wearable Medical Devices

FEBRUARY 2012: As healthcare moves out of hospitals and becomes more integrated with peoples’ lives, medical devices are evolving from portable equipment to wearable...

How SoMs Take The Effort Out of Designing

 “System-on-module is an extension of the concept of system-on-chip which lies between a full-up computer and a microcontroller in nature” ——Texas Instruments  “We wanted to...

All About Transferring Power Wirelessly

One of the biggest challenges before consumer electronics makers today is to increase the battery life of their devices on a single charge. As...

Challenges In Designing with International Certifications in Mind

Radiative immunity test. The Raspberry Pi is at the front right corner of the table. The video camera at the left is for monitoring...

Guide on how to select pressure regulators for fuel systems

A pressure regulator is a valve that automatically cuts off the flow of a liquid or gas at a certain pressure. Regulators are used...

Power Measurement and Control Using Programmable Logic

In a complex system design, power consumption of hardware components is a very important performance metric because of the resulting thermal and reliability concerns....

How to Design Medical Devices for Rural India

Medical devices intended for use in rural India have certain differences compared to those used almost everywhere else. In this article, we consider the...

Your Guide To Soldering

Attaining ‘zero defect’ production requires a thorough knowledge of soldering technology. Here is a lowdown on the different kinds of techniques, material and equipment...
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