While On Screen Display (OSD) functionality became prevalent as a cheaper alternative to using buttons/knobs to control television settings in today's society it seems like everyday a new gadget comes out which uses OSDs.

Imagine a video phone or set-top application for a minute; both of these applications require video overlaid with some graphics OSD and may require some blending between v

The TSC2007 Microsoft Windows® CE (WinCE) 6.0 touch driver was developed with an I²C™ control interface; the code has been tested on a Samsung SC32442 application processor. This application report discusses the TSC2007 driver including the hardware connection between the TSC2007 and the platform the WinCE 6.0 driver code structure and the installations.

As an extension to the voltage ratings given in the Absolute Maximum Ratings section of the TAS5111 TAS5112 TAS5121 and TAS5122 data sheets this application note gives a more explicit description of the maximum limit for peak voltage vs. time on the BST and OUT pins. Additionally a measurement technique and test setup is described and application design guidelines given on how to avoid exceed

This application report explains the factors that determine the low output power switching frequencies when using the TPS6101x step-up converters.

This application report describes how to use the TLC5922 TLC5923 and TLC5924 to drive high-current LEDs. These ICs are designed to provide 16 individually controllable constant-current sinks. However the 16 outputs can be connected in parallel to increase the current drive capability. Paralleling the outputs of these ICs allows the TLC5922 TLC5923 and TLC5924 to drive high-power LEDs such as

Using Cascodes with the TL1451

This paper presents the high speed modem with multilevel multidimensional modulation. The multilevel linear combination of shifted prolate wave spheroidal functions with dual orthogonality is used as information carrying signal. It enables transition from two-dimensional basis (Phase Shift Keying Quadrature Amplitude Modulation) to more dimensional basis (Multilevel Multidimensional Modulatio

CDCM6208 How to measure Total Jitter (TJ)

TRF6900A Frequently Asked Questions

This application brief describes some general guidelines that can exploit the full performance characteristics of a THS-Series high-speed operational amplifier. The guidelines assist development engineers in quickly creating efficient board layouts for high-speed amplifiers.

Reference Frameworks for eXpressDSP Software are provided as starterware for developing applications that use DSP/BIOS and the TMS320 DSP Algorithm Standard (also known as XDAIS). Developers first sel

The integrated circuit (IC) industry is converting to lead (Pb)-free termination finishes for leadframe-based packages. IC component users need to know the maximum length of time that components can be stored prior to being soldered. This study predicts shelf life of the primary Pb-free finishes being proposed by the industry. Components were exposed to a controlled environment with known aging a

This application report describes the implementation of the MPEG-2 video decoder on the TMS320C62x(tm)DSP. The MPEG-2 video standard specifies the decompression and coded representation for entertainment-quality digital video and is widely used in different digital video systems including DVB DTV DVD DSS etc. The decoder software implements all the MPEG-2 main-profile-at-main-level functional

This application report describes the implementation of a universal DSP module (UDM) to vocoders for a range of bit rates and to modems operating in the voice-band range. The UDM is based on the Texas Instruments (TI(TM)) TMS320C31 DSP. Difficulties in vocoder design are examined as well as measurement results for the HF modem under simulated HF channel environments. The error correction codi

LAN & WAN clock generation and muxing using the CDCE62005

LB-24 Versatile IC PreAmplifier Makes Thermocouple Amplifier with Cold Junction Compe nsation

The following frequently asked questions (FAQ) on the TVP5146 are from a variety of sources covering many aspects of the device itself its features application and EVM. This document is organized into sections related to different areas of the TVP5146.Questions related to multiple areas are shown in each area along with the corresponding answer. The size of this document and the number of q

Utilizing Ripple Steering in Forward and Flyback Converters and Input Filters

Current generations of telemcommunications infrastructure require intensive real-time computation. To meet the demands of next generation equipment such as 3G wireless base stations designers must seek methods to improve hardware and software efficiency.These real-time systems are typically distributed systems consisting of one master processor and one or more slave processors. Software flex

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