Adaptive Filters With TMS320C25 or TMS320C30 ( Contains Scanned Text)
Texas InstrumentsAdaptive filtering techniques are necessary considerations when a specific signal output is desired but the coefficients of that filter cannot be determined at the outset. Sometimes this is because of changing line or transmission conditions. An adaptive filter is one which contains coefficients that are updated by an adaptive algorithm to optimize filter response to the desired performance crit
Low-Frequency RFID in a Nutshell
Texas InstrumentsThis application report describes the principles of Texas Instruments low-frequency RFID products how to choose the right components and shows best practices for a good PCB layout. This application report can be used as a guideline for designing a system with the TMS37157 PaLFI chip.
CC430-Based Wireless Mesh Network Mains Switch
Texas InstrumentsThis application report describes a simple wireless mesh network running on a number of wireless power points. Each power point contains a timer switch and a power monitor. The mesh network is self le
AN-953 LCD Triplex Drive with COP820CJ
Texas InstrumentsApplication Note 953 LCD Triplex Drive with COP820CJ
PFC THD Reduction and Efficiency Improvement by ZVS or Valley Switching
Texas InstrumentsWhen 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
Stopping Reverse Current Flow in Standard Hot Swap Applications
Texas InstrumentsLM5069 Stopping Reverse Current Flow in Standard Hot Swap Applications Word File
AN-110 Fast IC Power Transistor with Thermal Protection (Rev. B)
Texas InstrumentsThis application note discusses the Fast IC power transistor with thermal protection.
Implementing Real-Time Cardiac Imaging Using the TMS320C3x DSP
Texas InstrumentsMagnetic 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
How to Begin Development Today With the TMS320C6414, C6415, and C6416 DSPs (Rev. A)
Texas InstrumentsDevelopment can begin now for the TMS320C6414, TMS320C6415, and TMS320C6416 highest-performance digital signal processor (DSP) systems. Because of the compatibility between TMS320C6000? generation dev
DRV8800, DRV8801 Driving Devices in Parallel Application Report
Texas InstrumentsDRV8800, DRV8801 DRV8800, DRV8801 Driving Devices in Parallel Application Report
OMAP System DMA Throughput Analysis
Texas InstrumentsThe 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
AN040 - Folded dipole antenna for CC2400, CC2420, CC2430/31 and CC2480 (Rev. D)
Texas InstrumentsThis 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
Texas InstrumentsSelecting Amplifiers, ADCs, and Clocks for High-Performance Signal Paths
AM335x and AM43xx Sitara Processors USB Layout Guidelines (Rev. A)
Texas InstrumentsThis application report discusses best-practice layout guidelines when implementing a universal serial bus (USB).
How to Approach Inter-Core Communication on TMS320C6474
Texas InstrumentsToday'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
Texas InstrumentsAN-1002 ADC16071/ADC16471 Analog Layout and Interface Design Considerations
Implementing a Real-Time Application on a TMS320C40 Multi-DSP
Texas InstrumentsThis 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
RFID Technology Selection for Waste Management Applications
Texas InstrumentsThis document is intended to assist those involved in the waste management industry to make short and long term decisions about RFID technology as it pertains to that industry.
