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updated 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

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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...)

design_notch_fcn.m

fi_2nd_order_df2t_filter(b,a,x,y,z)

menu(fn,new)

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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)

ObjTrack01(position)

ObjTrack02(position)

kalman01(z)

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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_DS_MS_cntl

CommSys_DS_cntl

FRAME_SYNC_cntl

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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)

cal_numerictype.m

eml_myfilter_fi.m

myfilter_dbl.m

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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)

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

example

nearestpoint(x,y,m) ;

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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)

iswall(pos, map)

mywritevrtrack(varargin)

csv.m

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updated 4 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_load_data_dictionary()

ec_scopes(mode)

example_sel2html(fn,new)

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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)

Fibonacci_Mfile(n)

Heating_Control_GUI(varargin)

NCS_Library(varargin)

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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)

iswall(pos, map)

mywritevrtrack(varargin)

param_controller.m

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updated 5 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)

plotPYYf(sf,Fs)

radix4FFT1_Float(s)

radix4FFT2_FixPt(s)

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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)

disp_eml_script(mdlname)

New Bitwise Operator support in Fixed Point Toolbox

bitops_add_with_carry_7b

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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)

tapped_delay_fcn(input)

treesum_fcn(u)

update_weight_fcn(step_size, err_sig, delayed_signal, fil...

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updated 6 years ago

Fixed-Point ATAN2 using CORDIC by Giorgia Zucchelli

This demo shows how a fixed-point cordic algorithm to calculate a phase from polar coordinates (arct (dsp, cordic atan atan2 arc...)

atan2_fixpt(im,re)

Fixed-Point ATAN2 using CORDIC

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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...)

dispLog(varName)

example_sel2html(fn)

myLMS.m

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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)

sigma_delta_control

y=bin2sbin(x)

filter_design.m

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updated 7 years ago

Code Verification using RTDX by Kerry Schutz

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

example_sel2html(fn,new)

myLMS.m

LMSNoiseCanceller

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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)

edgecmds

edgecmds_v

example_sel2html(fn)

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updated 8 years ago

Subband adpcm by Jinbo Li

These algorithm are based on the G722 standard.. (audio processing, video processing, subband)

[dlti,bli]=upzero(dlt,dlti,bli)

[il,ih,tqmf,rlt1,rlt2,al1,al2,ah1,ah2,plt1,plt2,ph1,ph2,r...

[xout1,xout2,accumc,accumd,dec_del_dltx,dec_del_bpl,dec_d...

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