Real-valued digital finite impulse response (FIR) filters form the basis for numerous digital signal processing (DSP) applications. Efficient implementation of these filters on the TMS320C55x? DSP family requires specialized algorithm structuring that can take advantage of the dual on-chip hardware multiplier units. This application report presents implementations best suited for block FIR and si

DN032 -- Options for Cost Optimized CC11xx Matching

This application report describes the evaluation module (EVM) for Texas Instruments family of 10-bit, area CCD, analog front end (AFE) devices.

TPS7A1601-Q1, TPS7A1633-Q1, TPS7A1650-Q1 TPS7A16xx-Q1 Application Report

This application report is designed to answer any questions that the user may have on the operation of the SN74AHC/AHCT123A. It also covers the most frequently asked questions and includes detailed instructions on how to calculate the external components required to make the device function correctly. Several circuits using this device also are included to show the versatility of operation

Go the Distance: Industrial SerDes with Embedded Clock and Control

This document describes the features of the on-chip ROM for the C5505/04. Included is a description of the bootloader and how to interface with it for each of the possible boot devices as well as instructions for generating a boot-image to store on an external device.

Matrix multiplication used in areas such as graph theory, numerical algorithms, signal processing, and digital control, requires the high computational throughput provided by parallel processing. This

This application report describes two methods of interfacing a pulse train output (PTO) of clockwise and counterclockwise (CW/CCW) signals with the C2000 enhanced quadrature encoder pulse (eQEP) modul

Continuous-Time Sigma-Delta A/D Converters

LB-34 A Micropower Voltage Reference

This application report shows how to measure the critical points of a bode plot with only an audiogenerator (or simple signal generator) and an oscilloscope. The method is explained in an easy to followstep-by-step manner so that a power supply designer can start performing these measurements in a shortamount of time.

Application Note 1163 TFT Data Mapping for Dual Pixel LDI Application - Alternate A - Color Map

This application report describes how to use the existing video processing back end (VPBE) and video processing front end (VPFE) driver on the TMS320DM643x devices. The VPBE block is comprised of the on-screen display (OSD) and the video encoder (VENC) modules. The VPFE is comprised of five modules: charge-coupled device (CCD) controller (CCDC) resizer preview hardware 3A statistic generator (H

As screening programs for neonatal hearing become more common, there is a need for automatic signal processing methods to classify measured signals and results. Transient click-evoked otoacoustic emis

Sensorless Trapezoidal Control of BLDC Motors Using BEMF Integration (InstaSPINTM-BLDC)