Quick Start Guide for a 1.5 Amp Buck Regulator Using the LM5575 and LM25575 (Rev. B)
Texas InstrumentsThis application note provides an easy to use process to help users design a 1.5 Amp buck regular usingthe LM5575 and LM25575 switching regulators.
AC Modeling of Power Stage in Flyback Converter
Texas InstrumentsFlyback Converters AC Modeling of Power Stage in Flyback Converter
Using the CSL to complement OS dispatcher in handling Cascaded Interrupts
Texas InstrumentsThis application report discusses how CSL's INTC module could be used to share the task of dispatching interrupts with the OS in scenarios where the OS's interrupt dispatcher does not comprehend cascaded interrupts.
The solution involves having the CSL dispatch the cascaded interrupts alone while completely leaving the job of dispatching primary CPU interrupts to the OS.
We also discuss an
BQ25504 Optimization of MPPT algorithm
Texas InstrumentsBQ25504 BQ25504 Optimization of MPPT algorithm
Designing with TPS7H3301SP DDR Termination
Texas InstrumentsDesigning with TPS7H3301SP DDR Termination
Using PWM Timer_B as a DAC
Texas InstrumentsThis application report describes how to simultaneously create a sine wave, a ramp, and a dc level with pulse-width modulated (PWM) signals from Timer_B on the MSP430 ultralow power family of microcon
0.65 mm Pitch Flip Chip Ball Grid Array Package Reference Guide (Rev. A)
Texas InstrumentsFCBGA Application Note 0.65 mm Pitch Flip Chip Ball Grid Array Package Reference Guide
UCD3138 Integral Branch of the PID Filter
Texas InstrumentsUCD3138 Integral Branch of the PID Filter China Original written by Chinese engineer
Using the ADS1202 Reference Design
Texas InstrumentsThis application report describes the characteristics operation and use of the ADS1202 reference design. It includes two isolated ADS1202 circuits for a variety of applications and a Sinc³ filter implemented in a Xilinx® XC2S150 field-programmable gate array. Optional optocouplers provide addtional isolation. A complete circuit description and schematic diagram are included.
AN-1334 The LMH0030 in Segmented Frames Applications (Rev. B)
Texas InstrumentsThis application report describes how to use the LMH0030 in segmented frame applications.
Using the TPS54372 in DDR Memory/Active Bus Termination Applications
Texas InstrumentsThe integrated FET, SWIFT™ TPS54372 regulator from Texas Instruments is a simple and low-cost solution for DDR memory bus and other high-speed logic bus termination voltage, V(TT), applications.
Signal Processing Examples Using the TMS320C67x DSP Library (Rev. A)
Texas InstrumentsThe TMS320C67x™ digital signal processing library (DSPLIB) provides a set of C-callable assembly-optimized functions commonly used in signal processing applications e.g. filtering and transform. The DSPLIB includes several functions for each processing category based on the input parameter conditions to provide parameter-specific optimal performance. Therefore it is important to unders
Interrupts in C on the TMS320C3x
Texas InstrumentsWriting interrupt routines in C is straightforward as long as you follow the simple rules set out in this note. There are several parts to the problem: (1) writing the ISR (2) initializing the interrupt vector table and (3) linking the parts together in the linker command file. You must make sure to generate the interrupt vector table and to provide the linker with all the necessary information
DN609 -- CC-Antenna-DK Board #13 OTA Test Results (433 MHz) with EB
Texas InstrumentsDN609 -- Design Notes
Introduction to M-LVDS (TIA/EIA-899) (Rev. A)
Texas InstrumentsIntroduction to M-LVDS (TIA/EIA-899)
Lwr Oper Voltages Frce Highr Effcency Cnversion in Batt Operated Appliances
Texas InstrumentsLower Operating Voltages Force Higher Efficiency Conversion in Battery Operated Appli ances
UCC38C44 12-V Isolated Bias Supply (Rev. A)
Texas InstrumentsThis reference design describes a discontinuous peak current-mode flyback converter whose input voltage is generated from the output of a universal power factor correction circuit. The converter is designed to operate at a switching frequency of 225 kHz requires minimal parts and supports an isolated 12-V 3-W output and a non-isolated 12-V 1-W output ideally suited for chip bias and voltage f
Video Operational Amplifier
Texas InstrumentsIn analog technology important advances are being made in video operational amplifiers both in processing and in circuitry. The following article is concerned exclusively with explaining these key topics and the new circuit designs.
CAN Bus Bootloader for RM48x MCU
Texas InstrumentsA bootloader enables field updates of application firmware. A controller area network (CAN) bootloaderenables firmware updates over the CAN bus. The CAN bootloader described in this application report is based on the Hercules™ ARM® Cortex™-R4 microcontroller. This application report describes the CAN protocol used in the bootloader and details each supported command.
mu-Law Compression on the TMS320C54x
Texas InstrumentsThis document discusses how to perform a software mu-law compression algorithm using the TMS320C54x. The algorithm requires a minimum number of instructions and does not have the memory requirement needed for a lookup table.
