When a PFC is in discontinuous conduction mode the inductor current will resonant between the boost inductor and MOSFET parasite capacitance. The resonant current can be big enough to distort the PFC current significantly. This application note introduces a digital control scheme based on UCD3XXX to predict the position at which the resonant current first time rises back from negative to zero a

LM5069 Stopping Reverse Current Flow in Standard Hot Swap Applications Word File

This application note discusses the Fast IC power transistor with thermal protection.

Magnetic resonance imaging (MRI) is a powerful medical diagnostic tool providing very detailed three-dimensional images of both stationary and moving objects. Unfortunately current MRI systems cannot produce high definition images of moving objects in real time because of errors and artifacts caused by movement in the images. One method used to correct these artifacts collects position data using

Development can begin now for the TMS320C6414, TMS320C6415, and TMS320C6416 highest-performance digital signal processor (DSP) systems. Because of the compatibility between TMS320C6000? generation dev

OMAP4 Standard USB Usage WTBU/OMAP/AR

DRV8800, DRV8801 DRV8800, DRV8801 Driving Devices in Parallel Application Report

AN-147 Low Cost IC Stereo Receiver

The OMAP? architecture devices contain a nine-channel system DMA useable for block transfers of data without intervention by the TIARM925T MPU or the TMSC55x DSP. This application report describes optimization techniques for improving throughput. Examples are given for using external memories such as SDRAM and SRAM for transferring data to and from internal memory. Internal memory transfers are a

This application note describes the design criteria and the design process for a <b>folded dipole antenna</b> for the <b>CC2400, CC2420, CC2430, CC2431</b>, and <b>CC2480</b> devices. The design is ba

Selecting Amplifiers, ADCs, and Clocks for High-Performance Signal Paths

This application report discusses best-practice layout guidelines when implementing a universal serial bus (USB).

Today's digital signal processor (DSP) architectures are confronted with the tough requirement of addressing a wide-range of standards and meeting a cost-effective performance/power trade-off. Increasing raw million instructions per second (MIPS) performance just by running at a higher frequency is not possible anymore since leakage is becoming a dominant factor with shrinking silicon geometries.

AN-1002 ADC16071/ADC16471 Analog Layout and Interface Design Considerations

This application report describes a method for real-time processing of images captured using a CCD (charge-coupled device) video camera using the Texas Instruments (TITM) TMS320C4x digital signal processor (DSP). The TI TMS320C4x is one of five generations of digital signal processors in the TI TMS320 family. The parallel processing ability of the TI TMS320C4x supplies the necessary performanc

This article has been contributed to the TI Developer Wiki. To see the most recently updated version or to contribute visit this topic at:

http://processors.wiki.ti.com/index.php/AM35x_VCA_PCB_layout.

The ZCN package is designed with a new technology called Via Channel™ Array (VCA). This technology allows Ball

The goal of this document is to provide the necessary tools and knowledge so that designers can optimizetheir device settings and board-material choices to achieve good JESD204B link quality and optimalsystem cost. Ensure good link quality by choosing high end circuit board dielectric material but this cansignificantly increase system cost. Good link quality can also be achieved by utilizin

Hercules PLL Advisory SSWF021#45 Workaround

High-performance control peripherals are an integral component for all digital control systems. The hallmark of the Delfino F2837xD devices are the control peripherals including the flexible, powerful