Hardware Design Guide for KeyStone Devices

When a CD is inserted the Internet Audio CD (IACD) system reads all of the file information ? structure size and attributes ? on the CD and stores this information to memory in a data structure. You can use this information to implement all of the functions related to any files. However since the file system structure is included in the system core code a system developer cannot handle this

A DSP/BIOS AIC23 Codec Device Driver for the TMS320C6713 DSK Application Report

AN-934 Using the LM1204 with Large Horizontal Sync Widths

The MSP430 is a 16-bit RISC-like mixed signal controller. This application report provides several experiments for the entry-level MSP-STK430x320 starter kit.

The TPS65010 is an integrated extremely versatile IC. It contains a Li-Ion battery chargertwo switching regulators two linear regulators two LED drivers a motor driver 4 GPIOs and an assortment of control and status bits. All outputs are configurable by an external processor via an I2C bus. The TPS65010 contains sixteen 8-bit registers that both control the functions of the IC as well as re

AN-245 Applications of the ADC1210 CMOS A/D Converter

TMS320C6747, TMS320C6745, OMAP-L137, TPS74801, TPS73633, TPS71718 Power Solution using LDO's

This report provides an understanding of the terms and definitions of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current standby current efficiency transient response line/load regulation power supply rejection output noise voltage accuracy and power dissipation. Each section includes an example to increase the understandab

Using a 16-bit fixed point DSP to implement an IIR filter results in a calculation overflow of the output signal. Scaling the input removes the overflow but causes a low output signal. Boosting the output signal requires the addition of an op amp to the hardware design. This document shows an IIR software implementation using the TMS320C54x that accommodates the overflow without additional hardw

Ultrasonic sensing utilizing Time Of Flight (TOF) measurement techniques can be used to monitor material purity/contamination levels and or to differentiate materials non-invasively. This technology has been utilized in the automotive consumer medical and food preparation markets worldwide. Ultrasonic (TOF) sensing can yield high accuracy with low power consumption for all of

This is a getting started guide for obtaining the ULPMark?-CP score using the Embedded Microprocessor Benchmark Consortium (EEMBC) ULPBench? and EnergyMonitor with the MSP432P401R microcontroller (MCU

This document outlines the SPICE model of the THS4001 high-speed monolithic operational amplifier. General information about the model file structure performance comparison model listing and a brief comment about symbols are included. The listing can be copied and pasted into an ASCII editor or it can be down loaded by visiting the THS4001 product folder at http://www.ti.com/sc/docs/products/a

Companding (compression and expansion) is a method commonly used in telephony applications to increase dynamic range while keeping the number of bits used for quantization constant. The compression is lossy but provides lower quantization error at small amplitude values than at larger values.Mu-law is a companding standard commonly used in the United States. It takes 14-bit data values and co