To ensure the stability of voltage regulators and switched mode power supplies, the control loop behaviour must be measured and characterised. A well compensating voltage controller enables stable output voltages and reduces the influence of load changes and supply voltage variations. The quality of this control circuit...
Published: Sep 30, 2020
To ensure the stability of voltage regulators and switched mode power supplies, the control loop behaviour must be measured and characterized. A well compensating voltage controller enables stable output voltages and reduces the influence of load changes and supply voltage variations.
The quality of this control circuit...
Published: Sep 23, 2020
The importance of LED technology in the lighting industry has increased rapidly in the last few years. Bright, power-saving light emitting diodes now produce not only pleasant light but also offer ecological and financial advantages compared with conventional light bulbs.
Artificial light is an indispensable...
Published: Jul 26, 2018
Medical displays specialize in reproducing clear images with high brightness and contrast while maintaining color accuracy. In recent years, there has been a push for smaller and thinner displays in the LCD and LED panel market. In addition, increased performance and image quality has increased heat generation. Therefore,...
Published: Jul 18, 2018
To ensure the stability of voltage regulators and switchedmode power supplies, the control loop behavior must be measured and characterized. A well compensating voltage controller enables stable output voltages and reduces the influence of load changes and supply voltage variations. The quality of this control circuit...
Published: Jun 04, 2020
Trends and transformations in online multimedia distribution, mobile wireless and cloud computing require new approaches to Internet bandwidth optimization.
As Internet technology has evolved, our methods of communication, entertainment, education, healthcare and business have evolved as well, radically transforming...
Published: Jul 24, 2018
As LEDs continue to penetrate a wide range of diverse market sectors and become the preferred means of lighting, the requirement for circuit protection cannot be ignored.
This paper was developed to help designers understand common threats to LED lighting systems, and provides the best design practices to implement...
Published: Jul 23, 2018
The following white paper uses a typical off-the-shelf isolated DC-DC converter to demonstrate how an active filter will not only provide superior filtering, as compared to the passive approach, but will also provide a simple turnkey solution to meet challenging transient response requirements.
The performance...
Published: Jul 24, 2018
The PFE1100-12-054NA is a 1U form factor, 54 mm wide power supply capable of 1100 watts at high line and de-rates in a low line condition.
This is an AC to DC power-factor-corrected (PFC) power supply that converts standard AC mains power into a main output of 12 VDC for powering intermediate bus architectures,...
Published: Jul 25, 2018
In some cases, mobile Application Processors (AP) may not have enough interfaces to support the number of image sensor inputs required for a particular application. In other cases, the processing latency between image sensors and imaging data may be too large. The Lattice Semiconductor Dual MIPI CSI-2 to Single MIPI CSI-2...
Published: Jul 19, 2018
The focus of this article is to address the need to utilize the latest circuit protection technology available to increase the effi ciency of a battery powered remote panel deployed with a SCADA system. Before discussing the newest circuit breaker technology for SCADA systems, there needs to be a review of what a SCADA...
Published: Jul 17, 2018
Any engineer involved with portable or handheld products knows that minimizing power consumption is an absolute requirement for today’s designs. But only the veterans understand the subtle yet important details that can stretch a systems’ battery life to the maximum.
In this white paper Lattice Semiconductor...
Published: Jul 19, 2018
Talon Communications is a Product Development Company specializing in low power wireless and embedded design. Talon designs your product using ultra-low power 8/16/32 bit micro-controllers, sensors and wireless communications.
Designing successful low power wireless products requires many specialized skills....
Published: Jul 18, 2018
To guarantee the correct behavior of real-time software running on embedded processors can pose a significant challenge. Data-dependent control flow, where execution times of many functions are dependent on the data inputs, means that instruction sequences are hard to predict.
This document explains how static timing...
Published: Jul 23, 2018