The field-oriented theory is the base of a special control method for induction motor drives. With this control method induction motors can successfully replace expensive DC motors. Induction motors require complex control algorithms because there is no linear relationship between the stator current and either the torque or the flux. This means that it is difficult to control the speed or the to

AN098 - Layout Review Techniques for Low Power RF Designs JAJA443

Many assume LCDs will quickly dominate the TV market by simply scaling existing LCD monitor panels to wider formats (e.g. 16:9 HDTV) and larger sizes. However, a number of TV requirements push beyond the state-of-the-art monitors of today; response time, brightness, contrast, color envelope, color temperature, and progressive scan-and-hold issues require a reengineering of the monitor solution.

Building upon the strengths of National’s LVDS and RSDS technology solutions in digital video-data communications, we have created a completely new architecture that fully addresses the needs of TV while supporting existing platforms. The Point-to-Point Differential Signaling (PPDS TM) architecture is more than a data link between the timing controller and the column driver. It is an architecture that supports very large displays with features like multiple windows each with its own gamma, various gamma optimizations, color balance at every gray level, minimal bezel size, a 30-bit and beyond color path to the display surface, four-color mosaics and numerous other benefits.

This application report sets out to describe the new innovative low power CMOS RS-232C driver andreceiver IC's introduced by Texas Instruments with particular reference to the EIA RS-232C standard.Comparison will also be made with existing bipolar driver and receiver circuits.

The relatively large steady-state window and the relatively small transient window for the core voltage of amodern advanced microprocessor make attractive implementation of the dynamic voltage positioningtechnique. By employing that technique significant cost savings can be realized due to the reducednumber of output bulk capacitors. Careful consideration of all sources of error is necessar

Support of Multiple Chemistries

This application note describes how to design a controlled current hot swap circuit with the Texas Instruments TPS2390 family of hot swap power managers.

TPS78233 3.6V ? 5.5V Input, LDO Reference Design for Stellaris? ARM? Cortex?-M3 MCU's Reference Design For Stellaris

This application report presents a strategy for high-speed economical calibration and production programming of the bq274xx single-cell gas gauge. Flowchart examples are provided along with step-by-step instructions for preparing a calibration data set that is required when creating the Golden Data Flash Image (DFI) that is programmed into all bq274xx devices on the production line.

Powering OMAP?3 With TPS65023: Design-In Guide

TI chip model TLK110 48p QFP placed on Evaluation board Model Pc405

This application report describes how to communicate with the Hercules™ serial peripheral interface (SPI) bootloader. The SPI bootloader is a small piece of code that can be programmed at the beginning of Flash to act as an application loader as well as an update mechanism for applications running on a Hercules Cortex™-R4 based RM46 microcontroller.

In order to derive a solution for an analog circuit problem it is often useful to develop a model. This approach is generally accepted as developing an analytical model. However finding the analytical solution is not always practical or possible as a result of higher-degree polynomials that require further resolution or because of the time needed to develop the solution completely. In these sit

DLPNIRSCANEVM DLP4500NIR DLPC350 DLP Spectrometer Design Considerations

ADS131E08 Electric Power System Coherent Sampling

This document describes how to share memory (SRAM FIFO Dual-Port RAM) between a Texas Instruments (TI)(tm) TMS320C54x digital signal processor (DSP) and Host or other DSP.

TPS65381-Q1 Design Checklist TPS65381-Q1

ADC Source Impedance Application Report