image thumbnail

updated 6 months ago

Motor Control with TI LaunchPad by Antonin

Permanent Magnet Synchronous Motor Field-Oriented Control with TI LaunchPad and BOOSTXL-DRV8301 (launchpad, f28027, motor control)

c28027pmsmfoc

c28027pmsmfoc_ert

host_rx

image thumbnail

updated 2 years ago

Simulink model for Fetal ECG extraction (HDL Compatible algorithm) by Igal

This is an HDL Coder compatible Fetal ECG extraction algorithm. (biotech, demo, signal processing)

FECG_hdl_fix1

mom_and_fetus.m

image thumbnail

updated almost 3 years ago

EXPO 2011 Signal Processing Workflow Demo Files by Atsushi Matsumoto

MATLAB EXPO 2011 Signal Processing Workflow Demo Files (expo 2011 signal proc...)

adapt_notch_midi.mdl

adapt_notch_wav.mdl

adapt_notch_wav_fxpt.mdl

image thumbnail

updated almost 4 years ago

CORDIC atan calculation by Atsushi Matsumoto

CORDIC arctangent(atan) Simulink model. You can generate HDL from this model. (cordic, atan, arc)

cordic_atan_iterative_fxpt

cordic_atan_serial_fxpt

image thumbnail

updated 4 years ago

Kalman filtering demo in MATLAB with automatic MATLAB-to-C code generation by Houman Zarrinkoub

Kalman filtering algorithm to track an object and generating C source code for implementation (matlab to c, embedded matlab, kalman filter)

MovingObject

ObjTrack01(position)

ObjTrack02(position)

image thumbnail

updated 4 years ago

Compare with hand coding and auto code generation of HDL by Akemi

You can confirm difference betwwen hand writing code and auto generation code. (aerospace, automotive, communications)

CommSys_DDS.mdl

CommSys_DDS_MS.mdl

FRAME_SYNC

image thumbnail

updated 4 years ago

Simulink Fixed-Point Tutorial R2008a (Japanese) demo files by Yorihisa Yamamoto

"SL Fixed-Point Tutorial R2008a (Japanese)" demo files. 「Simulink 固定小数点チュートリアル (R2008a)」の例題ファイルです。 (control design, embedded code, simulink)

fixpt_autoscaling

fixpt_numerictype

fixpt_sf_add

image thumbnail

updated 4 years ago

Fixed-Point Toolbox Tutorial (Japanese) demo files by Yorihisa Yamamoto

"Fixed-Point Toolbox Tutorial (Japanese)" demo files. 「Fixed-Point Toolbox チュートリアル」の例題ファイルです。 (matlab, simulink, fixed point)

myfilter_model.mdl

cal_numerictype.m

eml_myfilter_fi.m

image thumbnail

updated 4 years ago

Simulink Fixed-Point Tutorial R2006b (Japanese) demo files by Yorihisa Yamamoto

"SL Fixed-Point Tutorial" demo files. 「Simulink Fixed Point/RTW-ECを用いた固定小数点コード生成 チュートリアル」の例題ファイルです。 (control design, embedded code, simulink)

fp_divide1

fp_divide1_sf

fp_divide2

image thumbnail

updated 4 years ago

Spline based function approximation for HDL synthesis by Sean Little

This is a suite of simple utilities that allow for efficient approximation of complex functions in a (hdl, hdl coder, spline)

lut_test

[x,pp]=create_lut3(fcn, rng, tol)

example

image thumbnail

updated 4 years ago

NXTbike-GS (self-balancing bike robot by steer-into-fall) by Joep

NXTbike-GS Design based on Embedded Coder Robot NXT. and NXTway-GS (control design, simulation, simulink)

nxtbike_controller

nxtway_gs

nxtway_gs_controller

image thumbnail

updated almost 5 years ago

Echo Canceller Workbook targeting a dsPIC by Kerry Schutz

This set of models and word documents show an echo canceller development workflow. (audio processing, video processing, echo cancellation dsp...)

ec_concept

ec_config_subsys

ec_datadict_buses

image thumbnail

updated 5 years ago

Numerical Computing with Simulink, Vol. 1 by Richard Gran

This sequel to Numerical Computing with MATLAB explores the mathematics of simulation. (simulation, model based design, control)

AnalogFiltersp

BP_Filter_Design_Tool

ButterWorth

image thumbnail

updated 5 years ago

NXTway-GS (Self-Balancing Two-Wheeled Robot) Controller Design by Yorihisa Yamamoto

NXTway-GS Model-Based Design based on Embedded Coder Robot NXT. (realtime workshop, embedded code, verification)

nxtway_gs

nxtway_gs_controller

nxtway_gs_controller_fixpt

image thumbnail

updated almost 6 years ago

Fixed Point Radix-4 FFT by Mike Donovan

These functions compute a fixed point radix-4 FFT.You can generate C code from this m-code. (communications, fixed point, signla processing)

hiperman_4_2007b_FixPt

Radix-4 FFT Test Script

plotPYYf(sf,Fs)

image thumbnail

updated almost 6 years ago

16-bits fixed-point PID controller by Gilles

Effects of the fixed-point computations on the closed-loop precision for a 16-bits PID controller. (pid controller, simulation, control design)

sim_pid_fixed_point

image thumbnail

updated 6 years ago

Computing "mod" using embedded MATLAB by Kiran Kintali

This demo shows how to use embedded MATLAB to compute mod3 of a number in a hardware friendly fashio (embedded matlab, hdl, fpga)

mod_with_const

image thumbnail

updated 6 years ago

Enhanced and new bitwise operators in R2007b by Kiran Kintali

This demo introduces new bitwise operators available in fixed point toolbox in R2007b (embedded matlab, bitwise operators, hdl)

bitops_add_with_carry_7b

bitops_all_7b

bitops_nibble_swap_7b

image thumbnail

updated 6 years ago

Modelling registers in Embedded MATLAB by Kiran Kintali

This example shows how to use Embedded MATLAB to model memory elements (embedded matlab, registers, hardware memory eleme...)

eml_delays_7a

image thumbnail

updated 6 years ago

Bytes to Tuple converter by Kiran Kintali

Using bitsliceget and bitconcat functions to implement a Byte2Tuple converter needed in a DVB system (embedded matlab, hdl, dvb)

byte2tuple

image thumbnail

updated 6 years ago

Discrete Time Integrator in Embedded MATLAB by Kiran Kintali

This demo shows how to use Embedded MATLAB block parameters to control the algorithm behavior (embedded matlab, embedded matlab, discrete)

dti_eml_7a

image thumbnail

updated 6 years ago

Numerically Controlled Oscillator using Embedded MATLAB by Kiran Kintali

This demo shows how to model a fixed point NCO using an embedded MATLAB block (embedded matlab, nco, embedded matlab)

eml_nco_7b

image thumbnail

updated 6 years ago

Modeling Counters and Timers in Embedded MATLAB by Kiran Kintali

Implementing various kinds of counters like Johnson, Gray, Mod counters in Embedded MATLAB. (embedded matlab, counters, timers)

eml_counters_7b

image thumbnail

updated 6 years ago

Vectorized Adaptive noise canceler using LMS filter by Kiran Kintali

This demo shows to call external functions in an Embedded MATLAB block (embedded matlab, hdl, lms)

eml_vectorized_lms_7b

tapped_delay_fcn(input)

treesum_fcn(u)

image thumbnail

updated 6 years ago

Edge Detection algorithm in Embedded MATLAB by Kiran Kintali

This demos shows to serialize an image and apply sobel operators on it to detect its its edges (embedded matlab, sobel, edge detection)

sobel_eml_serial_7b

image thumbnail

updated 6 years ago

Tips for Fixed-Point Modeling and Code Generation for Simulink 7 (R2008a) by Bill Chou

Tips on fixed-point modeling and code generation for R2008a. Includes referenced model files. (realtime workshop, embedded code, verification)

BackPropagation

BackPropagationSf

BaseDataTypes16

image thumbnail

updated 6 years ago

Introduction to Simulink for Signal Processing by Arvind Ananthan

Demo files that goes with the seminar with the same title. (dsp, simulink seminar sign...)

LMSNoiseCanceller

LMSNoiseCanceller_FixPt

LMSNoiseCanceller_eML

image thumbnail

updated almost 7 years ago

Sigma-Delta ADC, From Behavioral Model to Verilog and VHDL by Ali Behboodian

Model-Based Design of a Sigma-Delta ADC, from behavioral model to VHDL code. (dsp, adc, sigmadelta)

elaborated_design

fixed_point

high_level

image thumbnail

updated 7 years ago

Phase Locked Loop tutorial by Giorgia Zucchelli

A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si (dsp, pll vco nco phase loc...)

cppll

dpll

dpll_fixpt

image thumbnail

updated almost 8 years ago

Code Verification using RTDX by Kerry Schutz

Verify your DSP Implementation using RTDX and Simulink (hardware targets, firmware ti dsp rtdx ...)

LMSNoiseCanceller

LMSNoiseCanceller_FixPt

LMSNoiseCanceller_Host3

image thumbnail

updated 8 years ago

Numerical Controlled Oscillator model in Simulink by Ali Behboodian

This model showcases a Numerical Controlled Oscillator design in Simulink. (wireless, nco, oscillator)

NCO

image thumbnail

updated 8 years ago

Model-Based Design and FPGA Implementation with Simulink by Ali Behboodian

We introduce Simulink® for Model-Based Design in the context of FPGA implementation and verificatio (hardware targets, fpga, vhdl)

edge_detection_design2

edge_detection_es

edge_detection_fixed

Contact us